# OIDCWeb Component

The OIDCWeb component provides an easy way to add OpenID Connect-based SSO to your web application.

## Syntax

```text
TciOIDCWeb
```

## Remarks

The OIDCWeb component provides a simple way to authenticate users to your web application using OpenID Connect, making it easy to add SSO support to web applications. Through OpenID Connect, the identity management is performed by OpenID Providers such as Microsoft, Google, Apple, GitHub, GitLab, Okta, or others.

An application that uses an OpenID Provider for authentication purposes is referred to as a Relying Party. When a user visits a website (Relying Party), they are directed to authenticate with the chosen OpenID Provider. Once authenticated, the user will give the OpenID Provider consent to use their account information to login to the Relying Party's service. The Relying Party will then be issued an ID Token by the OpenID Provider that will then be verified to confirm the identity of the user. This removes the need to manage and secure sensitive user information like passwords. Additionally, an OpenID Provider can also provide profile information about the user, further reducing the amount of information that needs to be stored.

## Setup

Typically, the Relying Party will need to register their application with the OpenID Provider. This will give the OpenID Provider knowledge about the Relying Party. The exact information needed depends on the OpenID Provider that is being used, but typically this will include the *redirect_uri* to which users will be returned after authentication has been completed. Once registered, the OpenID Provider will also provide the Relying Party with some information. Typically the following values will be provided by the OpenID Provider:

-  Client Id (Required)
-  Client Secret (Optional)
-  Discovery Document URL (Recommended)

Once the application has been registered, the Relying Party can begin authenticating users.

## Discovery

To start, a Relying Party will need to get information about the OpenID Provider they are connecting to. The OIDC standard uses discovery documents to provide information about an OpenID Provider to a Relying Party. The OpenID Provider should host their discovery document at the domain of the issuer with */.well-known/openid-configuration* concatenated at the end. For example, if the issuer is *https://example.com*, the discovery document URL would be:

*https://example.com/.well-known/openid-configuration*

This document stores important information that is required to correctly make requests and validate responses from an OpenID Provider.

**Usage: Getting the Discovery Document**

The component simplifies requesting and parsing the discovery document. The [RequestDiscoveryDoc](#requestdiscoverydoc-method-oidcweb-component) method will make a request to the specified discovery document URL. It will retrieve the discovery document and parse the commonly used information from it, setting the properties in the DiscoveryDocDetails property. For example:

```text
oidc.RequestDiscoveryDoc("https://example.com/.well-known/openid-configuration");
string issuer = oidc.DiscoveryDocDetails.Issuer;
```

This discovery document does change from time to time, but typically it can be cached to reduce the number of requests being made by the Relying Party. To save the discovery document for later, the [DiscoveryDocDetailsContent](#discoverydocdetailscontent-property-oidcweb-component) property can be queried to get the raw JSON document. When the discovery document needs to be reloaded, the [LoadDiscoveryDoc](#loaddiscoverydoc-method-oidcweb-component) method can be used to reload the document. For example:

```text
oidc.RequestDiscoveryDoc("https://example.com/.well-known/openid-configuration");
string raw_document = oidc.DiscoveryDocDetails.Content;
//Save raw_document for later

oidc.LoadDiscoveryDoc(raw_document);
```

The following properties and methods handle requesting, loading, or parsing discovery documents:

- DiscoveryDocDetails
- [GetDiscoveryMetadata](#getdiscoverymetadata-method-oidcweb-component)
- [LoadDiscoveryDoc](#loaddiscoverydoc-method-oidcweb-component)
- [RequestDiscoveryDoc](#requestdiscoverydoc-method-oidcweb-component)

### Signing Certificates

The discovery document also provides a URI for the JSON Web Key Set (JWKS) that will be used to verify ID Tokens (see below). Each JSON Web Key Set contains one or more public certificates (keys) that correspond to a private key that can be used when an OpenID provider signs an ID Token. These keys are often rotated periodically but can generally be cached to reduce the amount of requests being made by the Relying Party.

**Usage: Requesting and Reloading Signing Certificates**

The [RequestSignerCerts](#requestsignercerts-method-oidcweb-component) method can be used to request the JWKS directly from the JWKS URI. This method will set the [SignerJWKS](#signerjwks-property-oidcweb-component) property which is automatically parsed to fill the SignerCerts properties. If the SignerCerts properties is empty and the component needs to verify the ID Token, the component will automatically make this request.

To reduce the number of requests made by the Relying Party, the [LoadSignerJWKS](#loadsignerjwks-method-oidcweb-component) method can be used to parse the [SignerJWKS](#signerjwks-property-oidcweb-component) again. This allows the Relying Party to cache the [SignerJWKS](#signerjwks-property-oidcweb-component) property and reuse it later, reducing the amount of times the JWKS is requested from the OpenID Provider.

```text
oidc.RequestDiscoveryDoc("https://example.com/.well-known/openid-configuration");
oidc.RequestSignerCerts();

string raw_jwks = oidc.SignerJWKS; //Save or Cache for later.

//Continue on with operations that need to verify an ID Token.

//Sometime later with a new instance.
oidc.SignerJWKS = raw_jwks;
oidc.LoadSignerJWKS();

//Continue on with new operations that need to verify an ID Token.
```

## Authentication

The exact flow that a Relying Party goes through to authenticate a user depends on how the Relying Party configures their requests. These flows are broken up into different **Grant Types** with the most common being the *Authorization Code* grant type.

For a Relying Party using the *Authorization Code* grant type, the user must be redirected to the OpenID Provider's **Authorization** URL. The OpenID Provider will first ask the user to authenticate themselves. Once the user is authenticated, the OpenID Provider will then request **authorization** from the user to allow the Relying Party to access specific information about their account. This information will then be used to authenticate the user to the Relying Party. Once authorization has been provided, the user will be redirected back to the Relying Party with an authorization code.

With the authorization code, the Relying Party can now make a request to the token URL. The token server requires the *authorization_code*, *client_id*, and optional *client_secret* to confirm that the Relying Party has obtained authorization from the authorization server. The token server will then return an *access_token*,*id_token*, and optional *refresh_token*. To finish authenticating the user to the web application, the Relying Party will then validate the ID Token (see below).

### Getting Authorization

 To get authorization from an OpenID Provider, the user will need to be directed to the authorization server using an Authorization URL. There, the user will be asked to login and give authorization for (or consent to) the OpenID provider giving access to the specified information within the scope set by the Relying Party.

**Usage: Getting the Authorization URL**

The following example will assume that the Relying Party is using the *ogtAuthorizationCode* [GrantType](#granttype-property-oidcweb-component). This grant type sets the [ResponseType](#ResponseType) to *code*, instructing the OpenID Provider to send the authorization code once authorization has been completed. First, the OIDCWeb component needs to be configured with the information about the OpenID Provider (see [Discovery](#discovery) above) and the specific information that has been provided or configured about the Relying Party. Once the component is configured, the [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component) method can be used to get the URL to which the user should be directed in order to complete the authorization process.

```text
//OpenID Provider
oidc.RequestDiscoveryDoc("https://example.com/.well-known/openid-configuration");

//Relying Party
oidc.GrantType = ogtAuthorizationCode;
oidc.ClientId = "Relying Party ID";
oidc.ReturnURL = "https://relying_party.com/";
oidc.AuthorizationScope = "openid profile email";

string authorization_url = oidc.GetAuthorizationURL();

//Direct the user to the URL...
```

### Authorization Response

 Once the authorization process has been completed, the OpenID Provider will redirect the user back to the Relying Party. Depending on the *response_type* set by the Relying Party, the redirect may contain any combination of an ID Token, an access token, or an authorization code. Once the user has been redirected back to the Relying Party, the request must be parsed to obtain the information from the OpenID Provider.

**Parse vs. Process**

The [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) and [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) methods are used to handle HTTP requests that contain an OIDC response from an OpenID Provider. Generally, unless additional considerations or control are needed, the [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) method should be used. [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) will parse the incoming response from the OpenID Provider and make any additional requests necessary to obtain the access tokens and ID Tokens, as well as perform any necessary validation. For example, if an authorization code is found in the request, it will automatically make a request to the token server and handle/validate the response.

The [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) method will only parse the information from the request. If an ID Token is found in the request, it will be validated. No further actions are performed.

**Usage: Handling a redirect from an OpenID Provider**

The OIDCWeb component provides the [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) and [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) methods to make it simple to get the required information from a redirect.

If the current HTTP context is unavailable, for instance when the component is not used directly within a web application, the HTTP headers and body that contain the OIDC response can be supplied by setting the [OIDCResponseHeaders](#oidcresponseheaders-property-oidcweb-component) and [OIDCResponseBody](#oidcresponsebody-property-oidcweb-component) properties. Additionally, if working within a framework that makes it difficult to get the raw HTTP headers and body, the [AuthorizationCode](#AuthorizationCode) configuration setting can also be set to provide the authorization code directory to the component.

The rest of the examples in this section will assume that the [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) method is being used to better break down each step that is done by the component. See the [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) method for more information.

### Getting Tokens

 Once the Relying Party has an authorization code, the code can be used to obtain an ID Token and access token from the token server. Like when building the Authorization URL, the component will need to be configured again. Along with the other information, this step sometimes requires that a client secret be provided if it can be stored securely.

When [RequestTokens](#requesttokens-method-oidcweb-component) is called, a request is made to the token server. The token server authenticates the requester (the Relying Party) using the information provided in the request. Then, the token server will return an access token, an ID Token, and an optional refresh token. The Relying Party then needs to verify the ID Token (see below).

**Refresh Tokens**

Refresh tokens allow Relying Parties to skip obtaining authorization again for users that have already provided it once. How refresh tokens work depends on the OpenID Provider, but when the [RefreshToken](#refreshtoken-property-oidcweb-component) property is set before calling [RequestTokens](#requesttokens-method-oidcweb-component), the request will be made without the authorization code and the [RefreshToken](#refreshtoken-property-oidcweb-component) will be used instead.

**Usage: Request Tokens**

The [RequestTokens](#requesttokens-method-oidcweb-component) method is used in the following example to make a request to the token server after [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) has been called.

```text
//Parse OIDC Response
oidc.ParseOIDCResponse();

//Get OpenID Provider Settings
oidc.RequestDiscoveryDoc("https://example.com/.well-known/openid-configuration");

//Relying Party Settings
oidc.GrantType = ogtAuthorizationCode;
oidc.ClientId = "Relying Party ID";
oidc.ClientSecret = "Relying Party Secret Value";
oidc.ReturnURL = "https://relying_party.com/";
oidc.AuthorizationScope = "openid profile email";

try {
  oidc.RequestTokens();
} catch (OIDCException e) {
  //Error handling if there is an issue with the response.
}

string access_token = oidc.AccessToken;
string id_token = oidc.IdTokenInfo.IdTokenContent;
string refresh_token = oidc.RefreshToken;
```

### Verifying ID Tokens

When a Relying Party receives an ID Token, it can verify the token to confirm the identity of the user that it represents. When the component receives an ID Token after calling [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component), [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component), or [RequestTokens](#requesttokens-method-oidcweb-component), it will automatically validate the ID Token.

 The validation process checks the different JWT claims in the ID Token along with the signature using one of the keys from the JWKS provided by the OpenID Provider (see [Signing Certificates](#signing-certificates)). The following claims are used to validate the ID Token:

|  |  |
| --- | --- |
| iss | The issuer claim, checked that it matches the issuer provided in the discovery document. |
| aud | The audience claim, checked that it matches the [ClientId](#clientid-property-oidcweb-component) for the Relying Party. |
| exp | The expiration claim, checked that the current time is before the specified value. |
| iat | The "issued at" claim, checked that it is present and not set to 1-1-1970 (Unix Epoch). |
| nbf | The "not before" claim, checked that the current time is after the specified value. |

**Usage: Validate and Parse an ID Token**

In a case where an ID Token is provided directly to the component, the [ValidateIdToken](#validateidtoken-method-oidcweb-component) method can be used to validate it, and the [ParseIdToken](#parseidtoken-method-oidcweb-component) method can be used to parse it. The following example will set up the component with the information needed to validate and parse the ID Token.

```text
//OpenID Provider
oidc.RequestDiscoveryDoc("https://example.com/.well-known/openid-configuration");
oidc.RequestSignerCerts();

//Relying Party
oidc.ClientId = "Relying Party ID";

oidc.IdTokenInfo.IdTokenContent = "ID_TOKEN";
try {
  oidc.ValidateIdToken();
} catch (Exception e) {
  //If there is any validation issues.
}

//Parse the validated ID Token.

oidc.ParseIdToken();
string issuer = oidc.IdTokenInfo.Issuer;
```

## User Information

OpenID Providers give information about users through claims. These claims can be found in an ID Token or by calling the UserInfo endpoint to request the information directly.

When commonly used claims are parsed from an ID Token or the response from the UserInfo endpoint, the component will set the properties in the UserDetails property with the corresponding information. If there is a claim that is not found in the UserDetails property, the [GetIdTokenClaim](#getidtokenclaim-method-oidcweb-component) and the [GetUserInfoClaim](#getuserinfoclaim-method-oidcweb-component) methods can be used to search for specific claims.

**Usage: Request UserInfo**

To make a request to the UserInfo endpoint, the component will need to have the [AccessToken](#accesstoken-property-oidcweb-component) property set. Additionally, the discovery document can be used to get the UserInfo endpoint. The following code example assumes that the [AccessToken](#accesstoken-property-oidcweb-component) has been set to a cached token from the current user session.

```text
oidc.RequestDiscoveryDoc("https://example.com/.well-known/openid-configuration");
oidc.AccessToken = "ACCESS_TOKEN";
oidc.RequestUserInfo();

string email = oidc.UserDetails.Email;
string custom_claim = oidc.GetUserInfoClaim("/json/custom_claim");
```

## Property List

*The following is the full list of the properties of the component with short descriptions. Click on the links for further details.*

|  |  |
| --- | --- |
| [AccessToken](#accesstoken-property-oidcweb-component) | The access token received from an OpenID provider. |
| [AuthorizationScope](#authorizationscope-property-oidcweb-component) | The authorization scope used during authorization. |
| [AuthzResponseCode](#authzresponsecode-property-oidcweb-component) | The error code from a recently parsed OIDC response. |
| [AuthzResponseDesc](#authzresponsedesc-property-oidcweb-component) | The error description from a recently parsed OIDC response. |
| [ClientId](#clientid-property-oidcweb-component) | The Id of the client assigned when registering the application. |
| [ClientSecret](#clientsecret-property-oidcweb-component) | The secret value for the client assigned when registering the application. |
| [DiscoveryDocDetailsAuthorizationURL](#discoverydocdetailsauthorizationurl-property-oidcweb-component) | The server authorization endpoint URL. |
| [DiscoveryDocDetailsClaimsParamSupported](#discoverydocdetailsclaimsparamsupported-property-oidcweb-component) | Whether the claims request parameter is supported by the Open ID provider. |
| [DiscoveryDocDetailsContent](#discoverydocdetailscontent-property-oidcweb-component) | The raw discovery document JSON. |
| [DiscoveryDocDetailsIssuer](#discoverydocdetailsissuer-property-oidcweb-component) | The issuer identifier of the OpenID provider. |
| [DiscoveryDocDetailsLogoutURL](#discoverydocdetailslogouturl-property-oidcweb-component) | The logout endpoint URL. |
| [DiscoveryDocDetailsRegistrationURL](#discoverydocdetailsregistrationurl-property-oidcweb-component) | The dynamic client registration URL. |
| [DiscoveryDocDetailsServiceDocsURL](#discoverydocdetailsservicedocsurl-property-oidcweb-component) | The URL of the human-readable service documentation. |
| [DiscoveryDocDetailsSignerCertURL](#discoverydocdetailssignercerturl-property-oidcweb-component) | The URL of the JSON Web Key Set used to verify signatures on values returned by the OpenID provider. |
| [DiscoveryDocDetailsSupportedClaims](#discoverydocdetailssupportedclaims-property-oidcweb-component) | A comma-separated list of claims that are supported by the OpenID provider. |
| [DiscoveryDocDetailsSupportedDisplays](#discoverydocdetailssupporteddisplays-property-oidcweb-component) | A comma-separated list of display values that are supported by the OpenID provider. |
| [DiscoveryDocDetailsSupportedGrantTypes](#discoverydocdetailssupportedgranttypes-property-oidcweb-component) | A comma-separated list of grant types supported by the OpenID provider. |
| [DiscoveryDocDetailsSupportedResponseTypes](#discoverydocdetailssupportedresponsetypes-property-oidcweb-component) | A comma-separated list of response types supported by the OpenID provider. |
| [DiscoveryDocDetailsSupportedScopes](#discoverydocdetailssupportedscopes-property-oidcweb-component) | A comma-separated list of scopes that are supported by the OpenID provider. |
| [DiscoveryDocDetailsTokenURL](#discoverydocdetailstokenurl-property-oidcweb-component) | The token endpoint URL. |
| [DiscoveryDocDetailsUserInfoURL](#discoverydocdetailsuserinfourl-property-oidcweb-component) | The user info endpoint URL. |
| [FirewallAutoDetect](#firewallautodetect-property-oidcweb-component) | Whether to automatically detect and use firewall system settings, if available. |
| [FirewallType](#firewalltype-property-oidcweb-component) | The type of firewall to connect through. |
| [FirewallHost](#firewallhost-property-oidcweb-component) | The name or IP address of the firewall (optional). |
| [FirewallPassword](#firewallpassword-property-oidcweb-component) | A password if authentication is to be used when connecting through the firewall. |
| [FirewallPort](#firewallport-property-oidcweb-component) | The Transmission Control Protocol (TCP) port for the firewall Host . |
| [FirewallUser](#firewalluser-property-oidcweb-component) | A username if authentication is to be used when connecting through a firewall. |
| [FollowRedirects](#followredirects-property-oidcweb-component) | Determines what happens when the server issues a redirect. |
| [GrantType](#granttype-property-oidcweb-component) | The grant type defining the authentication flow. |
| [IdTokenAudiences](#idtokenaudiences-property-oidcweb-component) | A comma-separated list of audiences for which the ID Token is intended. |
| [IdTokenAuthTime](#idtokenauthtime-property-oidcweb-component) | The time when the end user authenticates with the authorization server. |
| [IdTokenExpTime](#idtokenexptime-property-oidcweb-component) | The time when the ID Token expires. |
| [IdTokenContent](#idtokencontent-property-oidcweb-component) | The raw value of the ID Token. |
| [IdTokenIssuedTime](#idtokenissuedtime-property-oidcweb-component) | The time when the authentication for this ID Token occurred. |
| [IdTokenIssuer](#idtokenissuer-property-oidcweb-component) | The issuer, or authorization server, that constructed the ID Token. |
| [OIDCResponseBody](#oidcresponsebody-property-oidcweb-component) | The HTTP body of an OIDC response. |
| [OIDCResponseHeaders](#oidcresponseheaders-property-oidcweb-component) | The HTTP headers of an OIDC response. |
| [OtherHeaders](#otherheaders-property-oidcweb-component) | Other headers as determined by the user (optional). |
| [ParamCount](#paramcount-property-oidcweb-component) | The number of records in the Param arrays. |
| [ParamName](#paramname-property-oidcweb-component) | The name of the parameter to be used in the request or returned in the response. |
| [ParamValue](#paramvalue-property-oidcweb-component) | The value of the parameter to be used in the request or returned in the response. |
| [ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component) | The type of authorization to perform when connecting to the proxy. |
| [ProxyAutoDetect](#proxyautodetect-property-oidcweb-component) | Whether to automatically detect and use proxy system settings, if available. |
| [ProxyPassword](#proxypassword-property-oidcweb-component) | A password if authentication is to be used for the proxy. |
| [ProxyPort](#proxyport-property-oidcweb-component) | The Transmission Control Protocol (TCP) port for the proxy Server (default 80). |
| [ProxyServer](#proxyserver-property-oidcweb-component) | If a proxy Server is given, then the HTTP request is sent to the proxy instead of the server otherwise specified. |
| [ProxySSL](#proxyssl-property-oidcweb-component) | When to use a Secure Sockets Layer (SSL) for the connection to the proxy. |
| [ProxyUser](#proxyuser-property-oidcweb-component) | A username if authentication is to be used for the proxy. |
| [RefreshToken](#refreshtoken-property-oidcweb-component) | The refresh token received from or sent to the token server. |
| [ReturnURL](#returnurl-property-oidcweb-component) | The URL where the user (browser) returns after authorization. |
| [SignerCertCount](#signercertcount-property-oidcweb-component) | The number of records in the SignerCert arrays. |
| [SignerCertEffectiveDate](#signercerteffectivedate-property-oidcweb-component) | The date on which this certificate becomes valid. |
| [SignerCertExpirationDate](#signercertexpirationdate-property-oidcweb-component) | The date on which the certificate expires. |
| [SignerCertExtendedKeyUsage](#signercertextendedkeyusage-property-oidcweb-component) | A comma-delimited list of extended key usage identifiers. |
| [SignerCertFingerprint](#signercertfingerprint-property-oidcweb-component) | The hex-encoded, 16-byte MD5 fingerprint of the certificate. |
| [SignerCertFingerprintSHA1](#signercertfingerprintsha1-property-oidcweb-component) | The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. |
| [SignerCertFingerprintSHA256](#signercertfingerprintsha256-property-oidcweb-component) | The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. |
| [SignerCertIssuer](#signercertissuer-property-oidcweb-component) | The issuer of the certificate. |
| [SignerCertPrivateKey](#signercertprivatekey-property-oidcweb-component) | The private key of the certificate (if available). |
| [SignerCertPrivateKeyAvailable](#signercertprivatekeyavailable-property-oidcweb-component) | Whether a PrivateKey is available for the selected certificate. |
| [SignerCertPrivateKeyContainer](#signercertprivatekeycontainer-property-oidcweb-component) | The name of the PrivateKey container for the certificate (if available). |
| [SignerCertPublicKey](#signercertpublickey-property-oidcweb-component) | The public key of the certificate. |
| [SignerCertPublicKeyAlgorithm](#signercertpublickeyalgorithm-property-oidcweb-component) | The textual description of the certificate's public key algorithm. |
| [SignerCertPublicKeyLength](#signercertpublickeylength-property-oidcweb-component) | The length of the certificate's public key (in bits). |
| [SignerCertSerialNumber](#signercertserialnumber-property-oidcweb-component) | The serial number of the certificate encoded as a string. |
| [SignerCertSignatureAlgorithm](#signercertsignaturealgorithm-property-oidcweb-component) | The text description of the certificate's signature algorithm. |
| [SignerCertStore](#signercertstore-property-oidcweb-component) | The name of the certificate store for the client certificate. |
| [SignerCertStorePassword](#signercertstorepassword-property-oidcweb-component) | If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store. |
| [SignerCertStoreType](#signercertstoretype-property-oidcweb-component) | The type of certificate store for this certificate. |
| [SignerCertSubjectAltNames](#signercertsubjectaltnames-property-oidcweb-component) | Comma-separated lists of alternative subject names for the certificate. |
| [SignerCertThumbprintMD5](#signercertthumbprintmd5-property-oidcweb-component) | The MD5 hash of the certificate. |
| [SignerCertThumbprintSHA1](#signercertthumbprintsha1-property-oidcweb-component) | The SHA-1 hash of the certificate. |
| [SignerCertThumbprintSHA256](#signercertthumbprintsha256-property-oidcweb-component) | The SHA-256 hash of the certificate. |
| [SignerCertUsage](#signercertusage-property-oidcweb-component) | The text description of UsageFlags . |
| [SignerCertUsageFlags](#signercertusageflags-property-oidcweb-component) | The flags that show intended use for the certificate. |
| [SignerCertVersion](#signercertversion-property-oidcweb-component) | The certificate's version number. |
| [SignerCertSubject](#signercertsubject-property-oidcweb-component) | The subject of the certificate used for client authentication. |
| [SignerCertEncoded](#signercertencoded-property-oidcweb-component) | The certificate (PEM/Base64 encoded). |
| [SignerJWKS](#signerjwks-property-oidcweb-component) | The JSON Web Key Set provided by an OpenID provider. |
| [SSLAcceptServerCertEffectiveDate](#sslacceptservercerteffectivedate-property-oidcweb-component) | The date on which this certificate becomes valid. |
| [SSLAcceptServerCertExpirationDate](#sslacceptservercertexpirationdate-property-oidcweb-component) | The date on which the certificate expires. |
| [SSLAcceptServerCertExtendedKeyUsage](#sslacceptservercertextendedkeyusage-property-oidcweb-component) | A comma-delimited list of extended key usage identifiers. |
| [SSLAcceptServerCertFingerprint](#sslacceptservercertfingerprint-property-oidcweb-component) | The hex-encoded, 16-byte MD5 fingerprint of the certificate. |
| [SSLAcceptServerCertFingerprintSHA1](#sslacceptservercertfingerprintsha1-property-oidcweb-component) | The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. |
| [SSLAcceptServerCertFingerprintSHA256](#sslacceptservercertfingerprintsha256-property-oidcweb-component) | The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. |
| [SSLAcceptServerCertIssuer](#sslacceptservercertissuer-property-oidcweb-component) | The issuer of the certificate. |
| [SSLAcceptServerCertPrivateKey](#sslacceptservercertprivatekey-property-oidcweb-component) | The private key of the certificate (if available). |
| [SSLAcceptServerCertPrivateKeyAvailable](#sslacceptservercertprivatekeyavailable-property-oidcweb-component) | Whether a PrivateKey is available for the selected certificate. |
| [SSLAcceptServerCertPrivateKeyContainer](#sslacceptservercertprivatekeycontainer-property-oidcweb-component) | The name of the PrivateKey container for the certificate (if available). |
| [SSLAcceptServerCertPublicKey](#sslacceptservercertpublickey-property-oidcweb-component) | The public key of the certificate. |
| [SSLAcceptServerCertPublicKeyAlgorithm](#sslacceptservercertpublickeyalgorithm-property-oidcweb-component) | The textual description of the certificate's public key algorithm. |
| [SSLAcceptServerCertPublicKeyLength](#sslacceptservercertpublickeylength-property-oidcweb-component) | The length of the certificate's public key (in bits). |
| [SSLAcceptServerCertSerialNumber](#sslacceptservercertserialnumber-property-oidcweb-component) | The serial number of the certificate encoded as a string. |
| [SSLAcceptServerCertSignatureAlgorithm](#sslacceptservercertsignaturealgorithm-property-oidcweb-component) | The text description of the certificate's signature algorithm. |
| [SSLAcceptServerCertStore](#sslacceptservercertstore-property-oidcweb-component) | The name of the certificate store for the client certificate. |
| [SSLAcceptServerCertStorePassword](#sslacceptservercertstorepassword-property-oidcweb-component) | If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store. |
| [SSLAcceptServerCertStoreType](#sslacceptservercertstoretype-property-oidcweb-component) | The type of certificate store for this certificate. |
| [SSLAcceptServerCertSubjectAltNames](#sslacceptservercertsubjectaltnames-property-oidcweb-component) | Comma-separated lists of alternative subject names for the certificate. |
| [SSLAcceptServerCertThumbprintMD5](#sslacceptservercertthumbprintmd5-property-oidcweb-component) | The MD5 hash of the certificate. |
| [SSLAcceptServerCertThumbprintSHA1](#sslacceptservercertthumbprintsha1-property-oidcweb-component) | The SHA-1 hash of the certificate. |
| [SSLAcceptServerCertThumbprintSHA256](#sslacceptservercertthumbprintsha256-property-oidcweb-component) | The SHA-256 hash of the certificate. |
| [SSLAcceptServerCertUsage](#sslacceptservercertusage-property-oidcweb-component) | The text description of UsageFlags . |
| [SSLAcceptServerCertUsageFlags](#sslacceptservercertusageflags-property-oidcweb-component) | The flags that show intended use for the certificate. |
| [SSLAcceptServerCertVersion](#sslacceptservercertversion-property-oidcweb-component) | The certificate's version number. |
| [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-oidcweb-component) | The subject of the certificate used for client authentication. |
| [SSLAcceptServerCertEncoded](#sslacceptservercertencoded-property-oidcweb-component) | The certificate (PEM/Base64 encoded). |
| [SSLCertEffectiveDate](#sslcerteffectivedate-property-oidcweb-component) | The date on which this certificate becomes valid. |
| [SSLCertExpirationDate](#sslcertexpirationdate-property-oidcweb-component) | The date on which the certificate expires. |
| [SSLCertExtendedKeyUsage](#sslcertextendedkeyusage-property-oidcweb-component) | A comma-delimited list of extended key usage identifiers. |
| [SSLCertFingerprint](#sslcertfingerprint-property-oidcweb-component) | The hex-encoded, 16-byte MD5 fingerprint of the certificate. |
| [SSLCertFingerprintSHA1](#sslcertfingerprintsha1-property-oidcweb-component) | The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. |
| [SSLCertFingerprintSHA256](#sslcertfingerprintsha256-property-oidcweb-component) | The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. |
| [SSLCertIssuer](#sslcertissuer-property-oidcweb-component) | The issuer of the certificate. |
| [SSLCertPrivateKey](#sslcertprivatekey-property-oidcweb-component) | The private key of the certificate (if available). |
| [SSLCertPrivateKeyAvailable](#sslcertprivatekeyavailable-property-oidcweb-component) | Whether a PrivateKey is available for the selected certificate. |
| [SSLCertPrivateKeyContainer](#sslcertprivatekeycontainer-property-oidcweb-component) | The name of the PrivateKey container for the certificate (if available). |
| [SSLCertPublicKey](#sslcertpublickey-property-oidcweb-component) | The public key of the certificate. |
| [SSLCertPublicKeyAlgorithm](#sslcertpublickeyalgorithm-property-oidcweb-component) | The textual description of the certificate's public key algorithm. |
| [SSLCertPublicKeyLength](#sslcertpublickeylength-property-oidcweb-component) | The length of the certificate's public key (in bits). |
| [SSLCertSerialNumber](#sslcertserialnumber-property-oidcweb-component) | The serial number of the certificate encoded as a string. |
| [SSLCertSignatureAlgorithm](#sslcertsignaturealgorithm-property-oidcweb-component) | The text description of the certificate's signature algorithm. |
| [SSLCertStore](#sslcertstore-property-oidcweb-component) | The name of the certificate store for the client certificate. |
| [SSLCertStorePassword](#sslcertstorepassword-property-oidcweb-component) | If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store. |
| [SSLCertStoreType](#sslcertstoretype-property-oidcweb-component) | The type of certificate store for this certificate. |
| [SSLCertSubjectAltNames](#sslcertsubjectaltnames-property-oidcweb-component) | Comma-separated lists of alternative subject names for the certificate. |
| [SSLCertThumbprintMD5](#sslcertthumbprintmd5-property-oidcweb-component) | The MD5 hash of the certificate. |
| [SSLCertThumbprintSHA1](#sslcertthumbprintsha1-property-oidcweb-component) | The SHA-1 hash of the certificate. |
| [SSLCertThumbprintSHA256](#sslcertthumbprintsha256-property-oidcweb-component) | The SHA-256 hash of the certificate. |
| [SSLCertUsage](#sslcertusage-property-oidcweb-component) | The text description of UsageFlags . |
| [SSLCertUsageFlags](#sslcertusageflags-property-oidcweb-component) | The flags that show intended use for the certificate. |
| [SSLCertVersion](#sslcertversion-property-oidcweb-component) | The certificate's version number. |
| [SSLCertSubject](#sslcertsubject-property-oidcweb-component) | The subject of the certificate used for client authentication. |
| [SSLCertEncoded](#sslcertencoded-property-oidcweb-component) | The certificate (PEM/Base64 encoded). |
| [SSLProvider](#sslprovider-property-oidcweb-component) | The Secure Sockets Layer/Transport Layer Security (SSL/TLS) implementation to use. |
| [SSLServerCertEffectiveDate](#sslservercerteffectivedate-property-oidcweb-component) | The date on which this certificate becomes valid. |
| [SSLServerCertExpirationDate](#sslservercertexpirationdate-property-oidcweb-component) | The date on which the certificate expires. |
| [SSLServerCertExtendedKeyUsage](#sslservercertextendedkeyusage-property-oidcweb-component) | A comma-delimited list of extended key usage identifiers. |
| [SSLServerCertFingerprint](#sslservercertfingerprint-property-oidcweb-component) | The hex-encoded, 16-byte MD5 fingerprint of the certificate. |
| [SSLServerCertFingerprintSHA1](#sslservercertfingerprintsha1-property-oidcweb-component) | The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. |
| [SSLServerCertFingerprintSHA256](#sslservercertfingerprintsha256-property-oidcweb-component) | The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. |
| [SSLServerCertIssuer](#sslservercertissuer-property-oidcweb-component) | The issuer of the certificate. |
| [SSLServerCertPrivateKey](#sslservercertprivatekey-property-oidcweb-component) | The private key of the certificate (if available). |
| [SSLServerCertPrivateKeyAvailable](#sslservercertprivatekeyavailable-property-oidcweb-component) | Whether a PrivateKey is available for the selected certificate. |
| [SSLServerCertPrivateKeyContainer](#sslservercertprivatekeycontainer-property-oidcweb-component) | The name of the PrivateKey container for the certificate (if available). |
| [SSLServerCertPublicKey](#sslservercertpublickey-property-oidcweb-component) | The public key of the certificate. |
| [SSLServerCertPublicKeyAlgorithm](#sslservercertpublickeyalgorithm-property-oidcweb-component) | The textual description of the certificate's public key algorithm. |
| [SSLServerCertPublicKeyLength](#sslservercertpublickeylength-property-oidcweb-component) | The length of the certificate's public key (in bits). |
| [SSLServerCertSerialNumber](#sslservercertserialnumber-property-oidcweb-component) | The serial number of the certificate encoded as a string. |
| [SSLServerCertSignatureAlgorithm](#sslservercertsignaturealgorithm-property-oidcweb-component) | The text description of the certificate's signature algorithm. |
| [SSLServerCertStore](#sslservercertstore-property-oidcweb-component) | The name of the certificate store for the client certificate. |
| [SSLServerCertStorePassword](#sslservercertstorepassword-property-oidcweb-component) | If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store. |
| [SSLServerCertStoreType](#sslservercertstoretype-property-oidcweb-component) | The type of certificate store for this certificate. |
| [SSLServerCertSubjectAltNames](#sslservercertsubjectaltnames-property-oidcweb-component) | Comma-separated lists of alternative subject names for the certificate. |
| [SSLServerCertThumbprintMD5](#sslservercertthumbprintmd5-property-oidcweb-component) | The MD5 hash of the certificate. |
| [SSLServerCertThumbprintSHA1](#sslservercertthumbprintsha1-property-oidcweb-component) | The SHA-1 hash of the certificate. |
| [SSLServerCertThumbprintSHA256](#sslservercertthumbprintsha256-property-oidcweb-component) | The SHA-256 hash of the certificate. |
| [SSLServerCertUsage](#sslservercertusage-property-oidcweb-component) | The text description of UsageFlags . |
| [SSLServerCertUsageFlags](#sslservercertusageflags-property-oidcweb-component) | The flags that show intended use for the certificate. |
| [SSLServerCertVersion](#sslservercertversion-property-oidcweb-component) | The certificate's version number. |
| [SSLServerCertSubject](#sslservercertsubject-property-oidcweb-component) | The subject of the certificate used for client authentication. |
| [SSLServerCertEncoded](#sslservercertencoded-property-oidcweb-component) | The certificate (PEM/Base64 encoded). |
| [State](#state-property-oidcweb-component) | An opaque value used to maintain state between the request and response. |
| [Timeout](#timeout-property-oidcweb-component) | The timeout for the component. |
| [UseNonce](#usenonce-property-oidcweb-component) | Whether the Nonce parameter is added. |
| [UsePKCE](#usepkce-property-oidcweb-component) | Whether Proof Key for Code Exchange (PKCE) should be used. |
| [UserDetailsAddrCountry](#userdetailsaddrcountry-property-oidcweb-component) | The country name portion of the user's address. |
| [UserDetailsAddrFormatted](#userdetailsaddrformatted-property-oidcweb-component) | The full mailing address of the user, formatted for display or use on a mailing label. |
| [UserDetailsAddrLocality](#userdetailsaddrlocality-property-oidcweb-component) | The city or locality portion of the user's address. |
| [UserDetailsAddrPostalCode](#userdetailsaddrpostalcode-property-oidcweb-component) | The zip code or postal code portion of the user's address. |
| [UserDetailsAddrRegion](#userdetailsaddrregion-property-oidcweb-component) | The state, province, prefecture, or region portion of the user's address. |
| [UserDetailsAddrStreetAddr](#userdetailsaddrstreetaddr-property-oidcweb-component) | The street address portion of the user's address. |
| [UserDetailsBirthday](#userdetailsbirthday-property-oidcweb-component) | The user's birthday. |
| [UserDetailsEmail](#userdetailsemail-property-oidcweb-component) | The user's preferred email address. |
| [UserDetailsEmailVerified](#userdetailsemailverified-property-oidcweb-component) | Whether the user's email address has been verified. |
| [UserDetailsFirstName](#userdetailsfirstname-property-oidcweb-component) | The first name of the user. |
| [UserDetailsGender](#userdetailsgender-property-oidcweb-component) | The user's gender. |
| [UserDetailsLastName](#userdetailslastname-property-oidcweb-component) | The last name of the user. |
| [UserDetailsLocale](#userdetailslocale-property-oidcweb-component) | The end user's locale. |
| [UserDetailsMiddleName](#userdetailsmiddlename-property-oidcweb-component) | The middle name of the user. |
| [UserDetailsName](#userdetailsname-property-oidcweb-component) | The user's full name in displayable form including all name parts. |
| [UserDetailsNickname](#userdetailsnickname-property-oidcweb-component) | The casual name of the user. |
| [UserDetailsPhoneNumber](#userdetailsphonenumber-property-oidcweb-component) | The user's phone number. |
| [UserDetailsPhoneNumberVerified](#userdetailsphonenumberverified-property-oidcweb-component) | Whether the user's phone number has been verified. |
| [UserDetailsPictureURL](#userdetailspictureurl-property-oidcweb-component) | The URL of the user's profile picture. |
| [UserDetailsPreferredUsername](#userdetailspreferredusername-property-oidcweb-component) | The shorthand name by which the end-user wishes to be referred. |
| [UserDetailsProfileURL](#userdetailsprofileurl-property-oidcweb-component) | The URL of the user's profile page. |
| [UserDetailsSubject](#userdetailssubject-property-oidcweb-component) | The subject of the user that is being represented. |
| [UserDetailsUpdatedAt](#userdetailsupdatedat-property-oidcweb-component) | The time when the user's information was last updated. |
| [UserDetailsWebsite](#userdetailswebsite-property-oidcweb-component) | The URL of the user's website. |
| [UserDetailsZoneInfo](#userdetailszoneinfo-property-oidcweb-component) | The user's time zone. |

## Method List

*The following is the full list of the methods of the component with short descriptions. Click on the links for further details.*

|  |  |
| --- | --- |
| [AddParam](#addparam-method-oidcweb-component) | Adds a name-value pair to the query string parameters of the outgoing request. |
| [Config](#config-method-oidcweb-component) | Sets or retrieves a configuration setting. |
| [DoEvents](#doevents-method-oidcweb-component) | This method processes events from the internal message queue. |
| [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component) | Builds the URL for an OpenID provider's authorization server. |
| [GetDiscoveryMetadata](#getdiscoverymetadata-method-oidcweb-component) | Gets a specific metadata value from the discovery document. |
| [GetIdTokenClaim](#getidtokenclaim-method-oidcweb-component) | Gets a specific claim from the ID Token. |
| [GetQueryParam](#getqueryparam-method-oidcweb-component) | Gets a specific claim from the current OIDC response. |
| [GetUserInfoClaim](#getuserinfoclaim-method-oidcweb-component) | Gets a specific claim from the UserInfo response. |
| [Interrupt](#interrupt-method-oidcweb-component) | This method interrupts the current method. |
| [LoadDiscoveryDoc](#loaddiscoverydoc-method-oidcweb-component) | Loads in a raw discovery document. |
| [LoadSignerJWKS](#loadsignerjwks-method-oidcweb-component) | Loads in the signer JWKS directly from a raw JWKS blob. |
| [ParseIdToken](#parseidtoken-method-oidcweb-component) | Parses an ID Token. |
| [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) | Parses the current OIDC response without additional processing. |
| [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) | Processes the current OIDC response. |
| [RequestDiscoveryDoc](#requestdiscoverydoc-method-oidcweb-component) | Requests the OpenID Discovery Document. |
| [RequestSignerCerts](#requestsignercerts-method-oidcweb-component) | Requests the signing certificates from the OpenID provider. |
| [RequestTokens](#requesttokens-method-oidcweb-component) | Requests new tokens from the token server. |
| [RequestUserInfo](#requestuserinfo-method-oidcweb-component) | Requests the information of a user. |
| [Reset](#reset-method-oidcweb-component) | This method will reset the component. |
| [ValidateIdToken](#validateidtoken-method-oidcweb-component) | Validates an ID Token. |

## Event List

*The following is the full list of the events fired by the component with short descriptions. Click on the links for further details.*

|  |  |
| --- | --- |
| [Error](#error-event-oidcweb-component) | Fired when information is available about errors during data delivery. |
| [Log](#log-event-oidcweb-component) | Fired once for each log message. |
| [Redirect](#redirect-event-oidcweb-component) | Fired when a redirection is received from the server. |
| [SSLServerAuthentication](#sslserverauthentication-event-oidcweb-component) | Fired after the server presents its certificate to the client. |
| [SSLStatus](#sslstatus-event-oidcweb-component) | Fired when secure connection progress messages are available. |

## Config Settings

*The following is a list of config settings for the component with short descriptions. Click on the links for further details.*

|  |  |
| --- | --- |
| [AccessTokenExp](#AccessTokenExp) | The expiration date for the access token. |
| [AuthErrorURI](#AuthErrorURI) | The URI that provides more information about the authorization error. |
| [AuthorizationCode](#AuthorizationCode) | The authorization code to be exchanged with the token server. |
| [Display](#Display) | The requested display options to present to the end user. |
| [ExpectedAudience](#ExpectedAudience) | The expected audience when validating an ID Token. |
| [ExpectedIssuer](#ExpectedIssuer) | The expected Issuer when validating an ID Token. |
| [IDTokenHint](#IDTokenHint) | An ID Token value to be used as a hint about the user's session. |
| [IdTokenValidationFlags](#IdTokenValidationFlags) | The checks that are ignored when validating an ID Token. |
| [LoginHint](#LoginHint) | The login hint sent to the authorization server. |
| [Nonce](#Nonce) | The nonce value that is used to verify an ID Token. |
| [PKCEVerifier](#PKCEVerifier) | The PKCE verifier used to generate the challenge. |
| [ProcessedRequestType](#ProcessedRequestType) | The type of OIDC response that was processed or parsed. |
| [Prompt](#Prompt) | The requested conditions under which the authorization server prompts for login. |
| [ResponseMode](#ResponseMode) | The value of the response_mode parameter. |
| [ResponseType](#ResponseType) | The value of the response_type request parameter. |
| [ServerAuthURL](#ServerAuthURL) | The URL of the authorization server. |
| [ServerSignerCertURL](#ServerSignerCertURL) | The URL of the signer certificate server. |
| [ServerTokenURL](#ServerTokenURL) | The URL of the token server. |
| [ServerUserInfoURL](#ServerUserInfoURL) | The URL of the UserInfo server. |
| [AcceptEncoding](#AcceptEncoding) | Used to tell the server which types of content encodings the client supports. |
| [AllowHTTPCompression](#AllowHTTPCompression) | This property enables HTTP compression for receiving data. |
| [AllowHTTPFallback](#AllowHTTPFallback) | Whether HTTP/2 connections are permitted to fallback to HTTP/1.1. |
| [Append](#Append) | Whether to append data to LocalFile. |
| [Authorization](#Authorization) | The Authorization string to be sent to the server. |
| [BytesTransferred](#BytesTransferred) | Contains the number of bytes transferred in the response data. |
| [ChunkSize](#ChunkSize) | Specifies the chunk size in bytes when using chunked encoding. |
| [CompressHTTPRequest](#CompressHTTPRequest) | Set to true to compress the body of a PUT or POST request. |
| [EncodeURL](#EncodeURL) | If set to True the URL will be encoded by the component. |
| [FollowRedirects](#FollowRedirects) | Determines what happens when the server issues a redirect. |
| [GetOn302Redirect](#GetOn302Redirect) | If set to True the component will perform a GET on the new location. |
| [HTTP2HeadersWithoutIndexing](#HTTP2HeadersWithoutIndexing) | HTTP2 headers that should not update the dynamic header table with incremental indexing. |
| [HTTPVersion](#HTTPVersion) | The version of HTTP used by the component. |
| [IfModifiedSince](#IfModifiedSince) | A date determining the maximum age of the desired document. |
| [KeepAlive](#KeepAlive) | Determines whether the HTTP connection is closed after completion of the request. |
| [KerberosSPN](#KerberosSPN) | The Service Principal Name for the Kerberos Domain Controller. |
| [LogLevel](#LogLevel) | The level of detail that is logged. |
| [MaxRedirectAttempts](#MaxRedirectAttempts) | Limits the number of redirects that are followed in a request. |
| [NegotiatedHTTPVersion](#NegotiatedHTTPVersion) | The negotiated HTTP version. |
| [OtherHeaders](#OtherHeaders) | Other headers as determined by the user (optional). |
| [ProxyAuthorization](#ProxyAuthorization) | The authorization string to be sent to the proxy server. |
| [ProxyAuthScheme](#ProxyAuthScheme) | The authorization scheme to be used for the proxy. |
| [ProxyPassword](#ProxyPassword) | A password if authentication is to be used for the proxy. |
| [ProxyPort](#ProxyPort) | Port for the proxy server (default 80). |
| [ProxyServer](#ProxyServer) | Name or IP address of a proxy server (optional). |
| [ProxyUser](#ProxyUser) | A user name if authentication is to be used for the proxy. |
| [SentHeaders](#SentHeaders) | The full set of headers as sent by the client. |
| [StatusCode](#StatusCode) | The status code of the last response from the server. |
| [StatusLine](#StatusLine) | The first line of the last response from the server. |
| [TransferredData](#TransferredData) | The contents of the last response from the server. |
| [TransferredDataLimit](#TransferredDataLimit) | The maximum number of incoming bytes to be stored by the component. |
| [TransferredHeaders](#TransferredHeaders) | The full set of headers as received from the server. |
| [TransferredRequest](#TransferredRequest) | The full request as sent by the client. |
| [UseChunkedEncoding](#UseChunkedEncoding) | Enables or Disables HTTP chunked encoding for transfers. |
| [UseIDNs](#UseIDNs) | Whether to encode hostnames to internationalized domain names. |
| [UseProxyAutoConfigURL](#UseProxyAutoConfigURL) | Whether to use a Proxy auto-config file when attempting a connection. |
| [UserAgent](#UserAgent) | Information about the user agent (browser). |
| [ConnectionTimeout](#ConnectionTimeout) | Sets a separate timeout value for establishing a connection. |
| [EnableFallback](#EnableFallback) | Whether to try the other addresses the remote host resolves to when a connection attempt fails. |
| [FallbackTimeout](#FallbackTimeout) | The maximum time in milliseconds to spend on connection attempts when EnableFallback is enabled. |
| [FirewallAutoDetect](#FirewallAutoDetect) | Tells the component whether or not to automatically detect and use firewall system settings, if available. |
| [FirewallHost](#FirewallHost) | Name or IP address of firewall (optional). |
| [FirewallHTTPVersion](#FirewallHTTPVersion) | The HTTP version to be used when connecting through a tunneling proxy. |
| [FirewallPassword](#FirewallPassword) | Password to be used if authentication is to be used when connecting through the firewall. |
| [FirewallPort](#FirewallPort) | The TCP port for the FirewallHost;. |
| [FirewallType](#FirewallType) | Determines the type of firewall to connect through. |
| [FirewallUser](#FirewallUser) | A user name if authentication is to be used connecting through a firewall. |
| [KeepAliveInterval](#KeepAliveInterval) | The retry interval, in milliseconds, to be used when a TCP keep-alive packet is sent and no response is received. |
| [KeepAliveTime](#KeepAliveTime) | The inactivity time in milliseconds before a TCP keep-alive packet is sent. |
| [Linger](#Linger) | When set to True, connections are terminated gracefully. |
| [LingerTime](#LingerTime) | Time in seconds to have the connection linger. |
| [LocalHost](#LocalHost) | The name of the local host through which connections are initiated or accepted. |
| [LocalPort](#LocalPort) | The port in the local host where the component binds. |
| [MaxLineLength](#MaxLineLength) | The maximum amount of data to accumulate when no EOL is found. |
| [MaxTransferRate](#MaxTransferRate) | The transfer rate limit in bytes per second. |
| [ProxyExceptionsList](#ProxyExceptionsList) | A semicolon separated list of hosts and IPs to bypass when using a proxy. |
| [TCPKeepAlive](#TCPKeepAlive) | Determines whether or not the keep alive socket option is enabled. |
| [TcpNoDelay](#TcpNoDelay) | Whether or not to delay when sending packets. |
| [UseIPv6](#UseIPv6) | Whether to use IPv6. |
| [UseNTLMv2](#UseNTLMv2) | Whether to use NTLM V2. |
| [LogSSLPackets](#LogSSLPackets) | Controls whether SSL packets are logged when using the internal security API. |
| [OpenSSLCADir](#OpenSSLCADir) | The path to a directory containing CA certificates. |
| [OpenSSLCAFile](#OpenSSLCAFile) | Name of the file containing the list of CA's trusted by your application. |
| [OpenSSLCipherList](#OpenSSLCipherList) | A string that controls the ciphers to be used by SSL. |
| [OpenSSLPrngSeedData](#OpenSSLPrngSeedData) | The data to seed the pseudo random number generator (PRNG). |
| [ReuseSSLSession](#ReuseSSLSession) | Determines if the SSL session is reused. |
| [SSLCACerts](#SSLCACerts) | A newline separated list of CA certificates to be included when performing an SSL handshake. |
| [SSLCheckCRL](#SSLCheckCRL) | Whether to check the Certificate Revocation List for the server certificate. |
| [SSLCheckOCSP](#SSLCheckOCSP) | Whether to use OCSP to check the status of the server certificate. |
| [SSLCipherStrength](#SSLCipherStrength) | The minimum cipher strength used for bulk encryption. |
| [SSLClientCACerts](#SSLClientCACerts) | A newline separated list of CA certificates to use during SSL client certificate validation. |
| [SSLEnabledCipherSuites](#SSLEnabledCipherSuites) | The cipher suite to be used in an SSL negotiation. |
| [SSLEnabledProtocols](#SSLEnabledProtocols) | Used to enable/disable the supported security protocols. |
| [SSLEnableRenegotiation](#SSLEnableRenegotiation) | Whether the renegotiation_info SSL extension is supported. |
| [SSLIncludeCertChain](#SSLIncludeCertChain) | Whether the entire certificate chain is included in the SSLServerAuthentication event. |
| [SSLKeyLogFile](#SSLKeyLogFile) | The location of a file where per-session secrets are written for debugging purposes. |
| [SSLNegotiatedCipher](#SSLNegotiatedCipher) | Returns the negotiated cipher suite. |
| [SSLNegotiatedCipherStrength](#SSLNegotiatedCipherStrength) | Returns the negotiated cipher suite strength. |
| [SSLNegotiatedCipherSuite](#SSLNegotiatedCipherSuite) | Returns the negotiated cipher suite. |
| [SSLNegotiatedKeyExchange](#SSLNegotiatedKeyExchange) | Returns the negotiated key exchange algorithm. |
| [SSLNegotiatedKeyExchangeStrength](#SSLNegotiatedKeyExchangeStrength) | Returns the negotiated key exchange algorithm strength. |
| [SSLNegotiatedVersion](#SSLNegotiatedVersion) | Returns the negotiated protocol version. |
| [SSLSecurityFlags](#SSLSecurityFlags) | Flags that control certificate verification. |
| [SSLServerCACerts](#SSLServerCACerts) | A newline separated list of CA certificates to use during SSL server certificate validation. |
| [TLS12SignatureAlgorithms](#TLS12SignatureAlgorithms) | Defines the allowed TLS 1.2 signature algorithms when SSLProvider is set to Internal. |
| [TLS12SupportedGroups](#TLS12SupportedGroups) | The supported groups for ECC. |
| [TLS13KeyShareGroups](#TLS13KeyShareGroups) | The groups for which to pregenerate key shares. |
| [TLS13SignatureAlgorithms](#TLS13SignatureAlgorithms) | The allowed certificate signature algorithms. |
| [TLS13SupportedGroups](#TLS13SupportedGroups) | The supported groups for (EC)DHE key exchange. |
| [AbsoluteTimeout](#AbsoluteTimeout) | Determines whether timeouts are inactivity timeouts or absolute timeouts. |
| [FirewallData](#FirewallData) | Used to send extra data to the firewall. |
| [InBufferSize](#InBufferSize) | The size in bytes of the incoming queue of the socket. |
| [OutBufferSize](#OutBufferSize) | The size in bytes of the outgoing queue of the socket. |
| [BuildInfo](#BuildInfo) | Information about the product's build. |
| [CodePage](#CodePage) | The system code page used for Unicode to Multibyte translations. |
| [LicenseInfo](#LicenseInfo) | Information about the current license. |
| [MaskSensitiveData](#MaskSensitiveData) | Whether sensitive data is masked in log messages. |
| [UseInternalSecurityAPI](#UseInternalSecurityAPI) | Whether or not to use the system security libraries or an internal implementation. |

# AccessToken Property ([OIDCWeb](#oidcweb-component) Component)

The access token received from an OpenID provider.

## Syntax

*C++ Builder Syntax*

```text
__property String AccessToken = { read=FAccessToken, write=FSetAccessToken };
```

## Default Value

""

## Remarks

This property will be populated with an access token that was received from an OpenID provider. When set, the [AccessTokenExp](#AccessTokenExp) configuration setting will also be set with the expiration date of the access token. The access token allows for requests to be made to the [DiscoveryDocDetailsUserInfoURL](#discoverydocdetailsuserinfourl-property-oidcweb-component) to retrieve information about the authenticated user. Additionally, depending on the OpenID provider, it may be used to access other APIs that are supported by the OpenID provider depending on how [AuthorizationScope](#authorizationscope-property-oidcweb-component) was set when calling [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component).

Each AccessToken is specific to the user that authorized the OpenID provider to provide it to your application. An AccessToken cannot be shared between multiple users.

When an OpenID provider provides an access token depends on the [ResponseType](#ResponseType) that was set when calling [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component). Typically, the [ResponseType](#ResponseType) configuration setting is set when selecting a [GrantType](#granttype-property-oidcweb-component) which is set to *ogtAuthorizationCode* by default. When [ResponseType](#ResponseType) contains *code* (*ogtAuthorizationCode* and *ogtHybrid*), the AccessToken is provided by the [DiscoveryDocDetailsTokenURL](#discoverydocdetailstokenurl-property-oidcweb-component). When [ResponseType](#ResponseType) contains *token* (*ogtAuthorizationCode* and *ogtHybrid*), the AccessToken is provided by the [DiscoveryDocDetailsAuthorizationURL](#discoverydocdetailsauthorizationurl-property-oidcweb-component).

## Data Type

String

# AuthorizationScope Property ([OIDCWeb](#oidcweb-component) Component)

The authorization scope used during authorization.

## Syntax

*C++ Builder Syntax*

```text
__property String AuthorizationScope = { read=FAuthorizationScope, write=FSetAuthorizationScope };
```

## Default Value

"openid"

## Remarks

This property specifies the authorization scopes sent in the authorization request. The value specified here must be a space-separated list of scopes. For instance, *openid profile email*. The *openid* scope must always be present. The default value is *openid*.

After calling [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) or [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component), if the authorization server returned the *scope* parameter, this property will be updated to match.

Along with OpenID Connect scopes, some OpenID providers also support other OAuth 2.0 scopes for various APIs that are also hosted by the OpenID provider. These can often also be added alongside the OpenID scopes. For example, *openid profile email offline_access Mail.ReadWrite* would be an example of a valid AuthorizationScope when using Microsoft Entra ID as an OpenID provider.

See the OpenID provider's documentation for supported values.

## Data Type

String

# AuthzResponseCode Property ([OIDCWeb](#oidcweb-component) Component)

The error code from a recently parsed OIDC response.

## Syntax

*C++ Builder Syntax*

```text
__property String AuthzResponseCode = { read=FAuthzResponseCode };
```

## Default Value

""

## Remarks

This property holds the most recent error response code from an OIDC response if found. This is set when [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) or [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) is called and the *error* response parameter is present. A description (if provided) of the error code can be found in the [AuthzResponseDesc](#authzresponsedesc-property-oidcweb-component) property. The [AuthErrorURI](#AuthErrorURI) configuration setting may also be set if the response provided a URL to a page that describes the error.

This property is read-only.

## Data Type

String

# AuthzResponseDesc Property ([OIDCWeb](#oidcweb-component) Component)

The error description from a recently parsed OIDC response.

## Syntax

*C++ Builder Syntax*

```text
__property String AuthzResponseDesc = { read=FAuthzResponseDesc };
```

## Default Value

""

## Remarks

This property holds the most recent error response description from an OIDC response if found. This is set when [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) or [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) is called and the *error_description* response parameter is present. The code for this error can be found in the [AuthzResponseCode](#authzresponsecode-property-oidcweb-component) property.

This property is read-only.

## Data Type

String

# ClientId Property ([OIDCWeb](#oidcweb-component) Component)

The Id of the client assigned when registering the application.

## Syntax

*C++ Builder Syntax*

```text
__property String ClientId = { read=FClientId, write=FSetClientId };
```

## Default Value

""

## Remarks

This property holds the Id of the client that was assigned when initially registering the application with the OpenID provider. This is sometimes referred to as the *application id* or the *relying party id*. This property is used to build the authorization URL when calling [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component). It is also used when making a request to the token server when calling [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) and [RequestTokens](#requesttokens-method-oidcweb-component). Additionally, it is used to verify the [IdTokenAudiences](#idtokenaudiences-property-oidcweb-component) property of an *ID Token* when calling the [ValidateIdToken](#validateidtoken-method-oidcweb-component), [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component), and possibly [RequestTokens](#requesttokens-method-oidcweb-component) methods.

## Data Type

String

# ClientSecret Property ([OIDCWeb](#oidcweb-component) Component)

The secret value for the client assigned when registering the application.

## Syntax

*C++ Builder Syntax*

```text
__property String ClientSecret = { read=FClientSecret, write=FSetClientSecret };
```

## Default Value

""

## Remarks

This property holds the secret of the client that might have been assigned when initially registering the application with the OpenID provider. This property is optional depending on the OpenID provider. If provided, it will be used when making a request to the token server when calling [RequestTokens](#requesttokens-method-oidcweb-component) or [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component).

## Data Type

String

# DiscoveryDocDetailsAuthorizationURL Property ([OIDCWeb](#oidcweb-component) Component)

The server authorization endpoint URL.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsAuthorizationURL = { read=FDiscoveryDocDetailsAuthorizationURL };
```

## Default Value

""

## Remarks

The server authorization endpoint URL.

This setting corresponds to the *authorization_endpoint* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsClaimsParamSupported Property ([OIDCWeb](#oidcweb-component) Component)

Whether the claims request parameter is supported by the Open ID provider.

## Syntax

*C++ Builder Syntax*

```text
__property bool DiscoveryDocDetailsClaimsParamSupported = { read=FDiscoveryDocDetailsClaimsParamSupported };
```

## Default Value

false

## Remarks

Whether the *claims* request parameter is supported by the Open ID provider.

This setting corresponds to the *claims_parameter_supported* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

Boolean

# DiscoveryDocDetailsContent Property ([OIDCWeb](#oidcweb-component) Component)

The raw discovery document JSON.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsContent = { read=FDiscoveryDocDetailsContent };
```

## Default Value

""

## Remarks

The raw discovery document JSON.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsIssuer Property ([OIDCWeb](#oidcweb-component) Component)

The issuer identifier of the OpenID provider.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsIssuer = { read=FDiscoveryDocDetailsIssuer };
```

## Default Value

""

## Remarks

The issuer identifier of the OpenID provider. This value is the same as the *iss* claim returned in ID Tokens issued from this provider. The value is a URL with the https scheme with no query string or fragment component.

This setting corresponds to the *issuer* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsLogoutURL Property ([OIDCWeb](#oidcweb-component) Component)

The logout endpoint URL.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsLogoutURL = { read=FDiscoveryDocDetailsLogoutURL };
```

## Default Value

""

## Remarks

The logout endpoint URL.

This setting corresponds to the optional *end_session_endpoint* parameter that may be found in the discovery document. If a user is directed to this URL, they will be asked to log out of their account.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsRegistrationURL Property ([OIDCWeb](#oidcweb-component) Component)

The dynamic client registration URL.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsRegistrationURL = { read=FDiscoveryDocDetailsRegistrationURL };
```

## Default Value

""

## Remarks

The dynamic client registration URL.

This setting corresponds to the *registration_endpoint* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsServiceDocsURL Property ([OIDCWeb](#oidcweb-component) Component)

The URL of the human-readable service documentation.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsServiceDocsURL = { read=FDiscoveryDocDetailsServiceDocsURL };
```

## Default Value

""

## Remarks

The URL of the human-readable service documentation. The information at this URL is intended for developers integrating with the OpenID provider and may contain useful information.

This setting corresponds to the *service_documentation* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsSignerCertURL Property ([OIDCWeb](#oidcweb-component) Component)

The URL of the JSON Web Key Set used to verify signatures on values returned by the OpenID provider.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsSignerCertURL = { read=FDiscoveryDocDetailsSignerCertURL };
```

## Default Value

""

## Remarks

The URL of the JSON Web Key Set used to verify signatures on values returned by the OpenID provider. The signer keys are automatically retrieved by the component when the ID Token signature verification is performed.

This setting corresponds to the *jwks_uri* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsSupportedClaims Property ([OIDCWeb](#oidcweb-component) Component)

A comma-separated list of claims that are supported by the OpenID provider.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsSupportedClaims = { read=FDiscoveryDocDetailsSupportedClaims };
```

## Default Value

""

## Remarks

A comma-separated list of claims that are supported by the OpenID provider. For instance: *aud,email,email_verified,exp,family_name,given_name,iat,iss,locale,name,picture,sub*

This setting corresponds to the *claims_supported* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsSupportedDisplays Property ([OIDCWeb](#oidcweb-component) Component)

A comma-separated list of display values that are supported by the OpenID provider.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsSupportedDisplays = { read=FDiscoveryDocDetailsSupportedDisplays };
```

## Default Value

""

## Remarks

A comma-separated list of display values that are supported by the OpenID provider.

This setting corresponds to the *display_values_supported* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsSupportedGrantTypes Property ([OIDCWeb](#oidcweb-component) Component)

A comma-separated list of grant types supported by the OpenID provider.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsSupportedGrantTypes = { read=FDiscoveryDocDetailsSupportedGrantTypes };
```

## Default Value

""

## Remarks

A comma-separated list of grant types supported by the OpenID provider. If this value is not specified by the OpenID provider, it is specified that *authorization_code* and *implicit* are supported by the OpenID provider.

This setting corresponds to the *grant_types_supported* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsSupportedResponseTypes Property ([OIDCWeb](#oidcweb-component) Component)

A comma-separated list of response types supported by the OpenID provider.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsSupportedResponseTypes = { read=FDiscoveryDocDetailsSupportedResponseTypes };
```

## Default Value

""

## Remarks

A comma-separated list of response types supported by the OpenID provider. If this value is not specified by the OpenID provider, it is defined that the OpenID provider supports (at a minimum) the *code*, *id_token*, and *token id_token* values.

This setting corresponds to the *response_types_supported* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsSupportedScopes Property ([OIDCWeb](#oidcweb-component) Component)

A comma-separated list of scopes that are supported by the OpenID provider.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsSupportedScopes = { read=FDiscoveryDocDetailsSupportedScopes };
```

## Default Value

""

## Remarks

A comma-separated list of scopes that are supported by the OpenID provider. For instance: *openid,email,profile*

This setting corresponds to the *scopes_supported* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsTokenURL Property ([OIDCWeb](#oidcweb-component) Component)

The token endpoint URL.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsTokenURL = { read=FDiscoveryDocDetailsTokenURL };
```

## Default Value

""

## Remarks

The token endpoint URL.

This setting corresponds to the *token_endpoint* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

String

# DiscoveryDocDetailsUserInfoURL Property ([OIDCWeb](#oidcweb-component) Component)

The user info endpoint URL.

## Syntax

*C++ Builder Syntax*

```text
__property String DiscoveryDocDetailsUserInfoURL = { read=FDiscoveryDocDetailsUserInfoURL };
```

## Default Value

""

## Remarks

The user info endpoint URL.

This setting corresponds to the *userinfo_endpoint* parameter in the discovery document.

This property is read-only and not available at design time.

## Data Type

String

# FirewallAutoDetect Property ([OIDCWeb](#oidcweb-component) Component)

Whether to automatically detect and use firewall system settings, if available.

## Syntax

*C++ Builder Syntax*

```text
__property bool FirewallAutoDetect = { read=FFirewallAutoDetect, write=FSetFirewallAutoDetect };
```

## Default Value

False

## Remarks

Whether to automatically detect and use firewall system settings, if available.

## Data Type

Boolean

# FirewallType Property ([OIDCWeb](#oidcweb-component) Component)

The type of firewall to connect through.

## Syntax

*C++ Builder Syntax*

```text
__property TciOIDCWebFirewallTypes FirewallType = { read=FFirewallType, write=FSetFirewallType };
enum TciOIDCWebFirewallTypes {
  fwNone=0,
  fwTunnel=1,
  fwSOCKS4=2,
  fwSOCKS5=3,
  fwSOCKS4A=10
};
```

## Default Value

fwNone

## Remarks

The type of firewall to connect through. The applicable values are as follows:

|  |  |
| --- | --- |
| fwNone (0) | No firewall (default setting). |
| fwTunnel (1) | Connect through a tunneling proxy. [FirewallPort](#firewallport-property-oidcweb-component) is set to 80. |
| fwSOCKS4 (2) | Connect through a SOCKS4 Proxy. [FirewallPort](#firewallport-property-oidcweb-component) is set to 1080. |
| fwSOCKS5 (3) | Connect through a SOCKS5 Proxy. [FirewallPort](#firewallport-property-oidcweb-component) is set to 1080. |
| fwSOCKS4A (10) | Connect through a SOCKS4A Proxy. [FirewallPort](#firewallport-property-oidcweb-component) is set to 1080. |

## Data Type

Integer

# FirewallHost Property ([OIDCWeb](#oidcweb-component) Component)

The name or IP address of the firewall (optional).

## Syntax

*C++ Builder Syntax*

```text
__property String FirewallHost = { read=FFirewallHost, write=FSetFirewallHost };
```

## Default Value

""

## Remarks

The name or IP address of the firewall (optional). If a [FirewallHost](#firewallhost-property-oidcweb-component) is given, the requested connections will be authenticated through the specified firewall when connecting.

If this property is set to a Domain Name, a DNS request is initiated. Upon successful termination of the request, this property is set to the corresponding address. If the search is not successful, the component raises an exception.

## Data Type

String

# FirewallPassword Property ([OIDCWeb](#oidcweb-component) Component)

A password if authentication is to be used when connecting through the firewall.

## Syntax

*C++ Builder Syntax*

```text
__property String FirewallPassword = { read=FFirewallPassword, write=FSetFirewallPassword };
```

## Default Value

""

## Remarks

A password if authentication is to be used when connecting through the firewall. If [FirewallHost](#firewallhost-property-oidcweb-component) is specified, the [FirewallUser](#firewalluser-property-oidcweb-component) and [FirewallPassword](#firewallpassword-property-oidcweb-component) properties are used to connect and authenticate to the given firewall. If the authentication fails, the component raises an exception.

## Data Type

String

# FirewallPort Property ([OIDCWeb](#oidcweb-component) Component)

The Transmission Control Protocol (TCP) port for the firewall Host .

## Syntax

*C++ Builder Syntax*

```text
__property int FirewallPort = { read=FFirewallPort, write=FSetFirewallPort };
```

## Default Value

0

## Remarks

The Transmission Control Protocol (TCP) port for the firewall [FirewallHost](#firewallhost-property-oidcweb-component). See the description of the [FirewallHost](#firewallhost-property-oidcweb-component) property for details.

NOTE: This property is set automatically when [FirewallType](#firewalltype-property-oidcweb-component) is set to a valid value. See the description of the [FirewallType](#firewalltype-property-oidcweb-component) property for details.

## Data Type

Integer

# FirewallUser Property ([OIDCWeb](#oidcweb-component) Component)

A username if authentication is to be used when connecting through a firewall.

## Syntax

*C++ Builder Syntax*

```text
__property String FirewallUser = { read=FFirewallUser, write=FSetFirewallUser };
```

## Default Value

""

## Remarks

A username if authentication is to be used when connecting through a firewall. If [FirewallHost](#firewallhost-property-oidcweb-component) is specified, this property and the [FirewallPassword](#firewallpassword-property-oidcweb-component) property are used to connect and authenticate to the given [Firewall](#Type_Firewall). If the authentication fails, the component raises an exception.

## Data Type

String

# FollowRedirects Property ([OIDCWeb](#oidcweb-component) Component)

Determines what happens when the server issues a redirect.

## Syntax

*C++ Builder Syntax*

```text
__property TciOIDCWebFollowRedirects FollowRedirects = { read=FFollowRedirects, write=FSetFollowRedirects };
enum TciOIDCWebFollowRedirects {
  frNever=0,
  frAlways=1,
  frSameScheme=2
};
```

## Default Value

frNever

## Remarks

This property determines what happens when the server issues a redirect. Normally, the component returns an error if the server responds with an "Object Moved" message. If this property is set to frAlways (1), the new URL for the object is retrieved automatically every time.

If this property is set to frSameScheme (2), the new URL is retrieved automatically only if the URLScheme is the same; otherwise, the component raises an exception.

NOTE: Following the HTTP specification, unless this property is set to frAlways (1), automatic redirects will be performed only for *GET* or *HEAD* requests. Other methods potentially could change the conditions of the initial request and create security vulnerabilities.

Furthermore, if either the new URL server or port are different from the existing one, User and Password are also reset to empty. If, however, this property is set to frAlways (1), the same credentials are used to connect to the new server.

A [Redirect](#redirect-event-oidcweb-component) event is fired for every URL the product is redirected to. In the case of automatic redirections, the [Redirect](#redirect-event-oidcweb-component) event is a good place to set properties related to the new connection (e.g., new authentication parameters).

The default value is frNever (0). In this case, redirects are never followed, and the component raises an exception instead.

## Data Type

Integer

# GrantType Property ([OIDCWeb](#oidcweb-component) Component)

The grant type defining the authentication flow.

## Syntax

*C++ Builder Syntax*

```text
__property TciOIDCWebGrantTypes GrantType = { read=FGrantType, write=FSetGrantType };
enum TciOIDCWebGrantTypes {
  ogtAuthorizationCode=0,
  ogtImplicit=1,
  ogtHybrid=2
};
```

## Default Value

ogtAuthorizationCode

## Remarks

This property defines the grant type used when performing authentication. The value specified here controls the authentication flow.

Possible values for GrantType are:

- 0 (Authorization Code - Default)
- 1 (Implicit)
- 2 (Hybrid)

When handled by the component using the [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) and [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) methods, each grant type acts in the following manner by default.

When using *0* (Authorization Code Flow - Default), the [AuthorizationCode](#AuthorizationCode) configuration setting is set by the authorization server. When using [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) or calling the [RequestTokens](#requesttokens-method-oidcweb-component) method after parsing, the component will make a request to the token server and return the [AccessToken](#accesstoken-property-oidcweb-component) and IdTokenInfo properties. If provided, this grant type also supports the [RefreshToken](#refreshtoken-property-oidcweb-component) property.

When using *1* (Implicit Flow), the [AccessToken](#accesstoken-property-oidcweb-component) and IdTokenInfo properties are set by the authorization server. This is only recommended for implementations that are in-browser, as this potentially exposes the tokens to the end-user and user agent itself.

When using *2* (Hybrid Flow), by default the [AuthorizationCode](#AuthorizationCode) configuration setting is set by the authorization server along with the IdTokenInfo property (see Additional Notes). When using [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) or calling the [RequestTokens](#requesttokens-method-oidcweb-component) method after parsing, the component will make a request to the token server and set the [AccessToken](#accesstoken-property-oidcweb-component) property and the IdTokenInfo property if provided again. If provided, this grant type also supports the [RefreshToken](#refreshtoken-property-oidcweb-component) property.

**Additional Notes**

The *response_type* request parameter is automatically set based on the value specified here. In some cases, multiple values are acceptable and a default value is chosen automatically. To explicitly specify a *response_type* value for the chosen grant type, set [ResponseType](#ResponseType) after setting this property.

## Data Type

Integer

# IdTokenAudiences Property ([OIDCWeb](#oidcweb-component) Component)

A comma-separated list of audiences for which the ID Token is intended.

## Syntax

*C++ Builder Syntax*

```text
__property String IdTokenAudiences = { read=FIdTokenAudiences };
```

## Default Value

""

## Remarks

A comma-separated list of audiences for which the ID Token is intended.

This property is read-only and not available at design time.

## Data Type

String

# IdTokenAuthTime Property ([OIDCWeb](#oidcweb-component) Component)

The time when the end user authenticates with the authorization server.

## Syntax

*C++ Builder Syntax*

```text
__property __int64 IdTokenAuthTime = { read=FIdTokenAuthTime };
```

## Default Value

0

## Remarks

The time when the end user authenticates with the authorization server.

The time value is a number representing the number of seconds from 1970-01-01T0:0:0Z as measured in UTC until the date/time.

This property is read-only and not available at design time.

## Data Type

Long64

# IdTokenExpTime Property ([OIDCWeb](#oidcweb-component) Component)

The time when the ID Token expires.

## Syntax

*C++ Builder Syntax*

```text
__property __int64 IdTokenExpTime = { read=FIdTokenExpTime };
```

## Default Value

0

## Remarks

The time when the ID Token expires.

The time value is a number representing the number of seconds from 1970-01-01T0:0:0Z as measured in UTC until the date/time.

This property is read-only and not available at design time.

## Data Type

Long64

# IdTokenContent Property ([OIDCWeb](#oidcweb-component) Component)

The raw value of the ID Token.

## Syntax

*C++ Builder Syntax*

```text
__property String IdTokenContent = { read=FIdTokenContent, write=FSetIdTokenContent };
```

## Default Value

""

## Remarks

The raw value of the ID Token.

This property is not available at design time.

## Data Type

String

# IdTokenIssuedTime Property ([OIDCWeb](#oidcweb-component) Component)

The time when the authentication for this ID Token occurred.

## Syntax

*C++ Builder Syntax*

```text
__property __int64 IdTokenIssuedTime = { read=FIdTokenIssuedTime };
```

## Default Value

0

## Remarks

The time when the authentication for this ID Token occurred.

The time value is a number representing the number of seconds from 1970-01-01T0:0:0Z as measured in UTC until the date/time.

This property is read-only and not available at design time.

## Data Type

Long64

# IdTokenIssuer Property ([OIDCWeb](#oidcweb-component) Component)

The issuer, or authorization server, that constructed the ID Token.

## Syntax

*C++ Builder Syntax*

```text
__property String IdTokenIssuer = { read=FIdTokenIssuer };
```

## Default Value

""

## Remarks

The issuer, or authorization server, that constructed the ID Token.

This property is read-only and not available at design time.

## Data Type

String

# OIDCResponseBody Property ([OIDCWeb](#oidcweb-component) Component)

The HTTP body of an OIDC response.

## Syntax

*C++ Builder Syntax*

```text
__property String OIDCResponseBody = { read=FOIDCResponseBody, write=FSetOIDCResponseBody };
```

## Default Value

""

## Remarks

This property specifies the HTTP body for an OIDC response. This can be set to directly provide the HTTP body of the OIDC response to be processed by the [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) or [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) methods. This property is also populated with the HTTP body that is parsed from the HTTP context if used by the [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) or [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) methods.

## Data Type

String

# OIDCResponseHeaders Property ([OIDCWeb](#oidcweb-component) Component)

The HTTP headers of an OIDC response.

## Syntax

*C++ Builder Syntax*

```text
__property String OIDCResponseHeaders = { read=FOIDCResponseHeaders, write=FSetOIDCResponseHeaders };
```

## Default Value

""

## Remarks

This property specifies the HTTP headers for an OIDC response. This can be set to directly provide the HTTP headers of the OIDC response to be processed by the [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) or [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) methods. This property is also populated with the HTTP headers that are parsed from the HTTP context if used by the [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) or [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) methods.

## Data Type

String

# OtherHeaders Property ([OIDCWeb](#oidcweb-component) Component)

Other headers as determined by the user (optional).

## Syntax

*C++ Builder Syntax*

```text
__property String OtherHeaders = { read=FOtherHeaders, write=FSetOtherHeaders };
```

## Default Value

""

## Remarks

This property can be set to a string of headers to be appended to the HTTP request headers created from other properties like ContentType and From.

The headers must follow the format *Header: Value* as described in the HTTP specifications. Header lines should be separated by CRLF (*"\r\n"*) .

Use this property with caution. If this property contains invalid headers, HTTP requests may fail.

This property is useful for extending the functionality of the component beyond what is provided.

This property is not available at design time.

## Data Type

String

# ParamCount Property ([OIDCWeb](#oidcweb-component) Component)

The number of records in the Param arrays.

## Syntax

*C++ Builder Syntax*

```text
__property int ParamCount = { read=FParamCount, write=FSetParamCount };
```

## Default Value

0

## Remarks

This property controls the size of the following arrays:

- [ParamName](#paramname-property-oidcweb-component)
- [ParamValue](#paramvalue-property-oidcweb-component)

The array indices start at *0* and end at *ParamCount - 1*.

This property is not available at design time.

## Data Type

Integer

# ParamName Property ([OIDCWeb](#oidcweb-component) Component)

The name of the parameter to be used in the request or returned in the response.

## Syntax

*C++ Builder Syntax*

```text
__property String ParamName[int ParamIndex] = { read=FParamName, write=FSetParamName };
```

## Default Value

""

## Remarks

The name of the parameter to be used in the request or returned in the response.

The *ParamIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [ParamCount](#paramcount-property-oidcweb-component) property.

This property is not available at design time.

## Data Type

String

# ParamValue Property ([OIDCWeb](#oidcweb-component) Component)

The value of the parameter to be used in the request or returned in the response.

## Syntax

*C++ Builder Syntax*

```text
__property String ParamValue[int ParamIndex] = { read=FParamValue, write=FSetParamValue };
```

## Default Value

""

## Remarks

The value of the parameter to be used in the request or returned in the response. When issuing a request, the component will URL encode the value specified here. Returned values will be automatically URL decoded.

The *ParamIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [ParamCount](#paramcount-property-oidcweb-component) property.

This property is not available at design time.

## Data Type

String

# ProxyAuthScheme Property ([OIDCWeb](#oidcweb-component) Component)

The type of authorization to perform when connecting to the proxy.

## Syntax

*C++ Builder Syntax*

```text
__property TciOIDCWebProxyAuthSchemes ProxyAuthScheme = { read=FProxyAuthScheme, write=FSetProxyAuthScheme };
enum TciOIDCWebProxyAuthSchemes {
  authBasic=0,
  authDigest=1,
  authProprietary=2,
  authNone=3,
  authNtlm=4,
  authNegotiate=5
};
```

## Default Value

authBasic

## Remarks

The type of authorization to perform when connecting to the proxy. This is used only when the [ProxyUser](#proxyuser-property-oidcweb-component) and [ProxyPassword](#proxypassword-property-oidcweb-component) properties are set.

[ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component) should be set to authNone (3) when no authentication is expected.

By default, [ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component) is authBasic (0), and if the [ProxyUser](#proxyuser-property-oidcweb-component) and [ProxyPassword](#proxypassword-property-oidcweb-component) properties are set, the component will attempt basic authentication.

If [ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component) is set to authDigest (1), digest authentication will be attempted instead.

If [ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component) is set to authProprietary (2), then the authorization token will not be generated by the component. Look at the configuration file for the component being used to find more information about manually setting this token.

If [ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component) is set to authNtlm (4), NTLM authentication will be used.

For security reasons, setting this property will clear the values of [ProxyUser](#proxyuser-property-oidcweb-component) and [ProxyPassword](#proxypassword-property-oidcweb-component).

## Data Type

Integer

# ProxyAutoDetect Property ([OIDCWeb](#oidcweb-component) Component)

Whether to automatically detect and use proxy system settings, if available.

## Syntax

*C++ Builder Syntax*

```text
__property bool ProxyAutoDetect = { read=FProxyAutoDetect, write=FSetProxyAutoDetect };
```

## Default Value

False

## Remarks

Whether to automatically detect and use proxy system settings, if available. The default value is *false*.

## Data Type

Boolean

# ProxyPassword Property ([OIDCWeb](#oidcweb-component) Component)

A password if authentication is to be used for the proxy.

## Syntax

*C++ Builder Syntax*

```text
__property String ProxyPassword = { read=FProxyPassword, write=FSetProxyPassword };
```

## Default Value

""

## Remarks

A password if authentication is to be used for the proxy.

If [ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component) is set to Basic Authentication, the [ProxyUser](#proxyuser-property-oidcweb-component) and [ProxyPassword](#proxypassword-property-oidcweb-component) properties are Base64 encoded and the proxy authentication token will be generated in the form *Basic [encoded-user-password]*.

If [ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component) is set to Digest Authentication, the [ProxyUser](#proxyuser-property-oidcweb-component) and [ProxyPassword](#proxypassword-property-oidcweb-component) properties are used to respond to the Digest Authentication challenge from the server.

If [ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component) is set to NTLM Authentication, the [ProxyUser](#proxyuser-property-oidcweb-component) and [ProxyPassword](#proxypassword-property-oidcweb-component) properties are used to authenticate through NTLM negotiation.

## Data Type

String

# ProxyPort Property ([OIDCWeb](#oidcweb-component) Component)

The Transmission Control Protocol (TCP) port for the proxy Server (default 80).

## Syntax

*C++ Builder Syntax*

```text
__property int ProxyPort = { read=FProxyPort, write=FSetProxyPort };
```

## Default Value

80

## Remarks

The Transmission Control Protocol (TCP) port for the proxy [ProxyServer](#proxyserver-property-oidcweb-component) (default 80). See the description of the [ProxyServer](#proxyserver-property-oidcweb-component) property for details.

## Data Type

Integer

# ProxyServer Property ([OIDCWeb](#oidcweb-component) Component)

If a proxy Server is given, then the HTTP request is sent to the proxy instead of the server otherwise specified.

## Syntax

*C++ Builder Syntax*

```text
__property String ProxyServer = { read=FProxyServer, write=FSetProxyServer };
```

## Default Value

""

## Remarks

If a proxy [ProxyServer](#proxyserver-property-oidcweb-component) is given, then the HTTP request is sent to the proxy instead of the server otherwise specified.

If the [ProxyServer](#proxyserver-property-oidcweb-component) property is set to a domain name, a DNS request is initiated. Upon successful termination of the request, the [ProxyServer](#proxyserver-property-oidcweb-component) property is set to the corresponding address. If the search is not successful, an error is returned.

## Data Type

String

# ProxySSL Property ([OIDCWeb](#oidcweb-component) Component)

When to use a Secure Sockets Layer (SSL) for the connection to the proxy.

## Syntax

*C++ Builder Syntax*

```text
__property TciOIDCWebProxySSLs ProxySSL = { read=FProxySSL, write=FSetProxySSL };
enum TciOIDCWebProxySSLs {
  psAutomatic=0,
  psAlways=1,
  psNever=2,
  psTunnel=3
};
```

## Default Value

psAutomatic

## Remarks

When to use a Secure Sockets Layer (SSL) for the connection to the proxy. The applicable values are as follows:

|  |  |
| --- | --- |
| psAutomatic (0) | Default setting. If the URL is an https URL, the component will use the psTunnel option. If the URL is an http URL, the component will use the psNever option. |
| psAlways (1) | The connection is always SSL-enabled. |
| psNever (2) | The connection is not SSL-enabled. |
| psTunnel (3) | The connection is made through a tunneling (HTTP) proxy. |

## Data Type

Integer

# ProxyUser Property ([OIDCWeb](#oidcweb-component) Component)

A username if authentication is to be used for the proxy.

## Syntax

*C++ Builder Syntax*

```text
__property String ProxyUser = { read=FProxyUser, write=FSetProxyUser };
```

## Default Value

""

## Remarks

A username if authentication is to be used for the proxy.

If [ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component) is set to Basic Authentication, the [ProxyUser](#proxyuser-property-oidcweb-component) and [ProxyPassword](#proxypassword-property-oidcweb-component) properties are Base64 encoded and the proxy authentication token will be generated in the form *Basic [encoded-user-password]*.

If [ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component) is set to Digest Authentication, the [ProxyUser](#proxyuser-property-oidcweb-component) and [ProxyPassword](#proxypassword-property-oidcweb-component) properties are used to respond to the Digest Authentication challenge from the server.

If [ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component) is set to NTLM Authentication, the [ProxyUser](#proxyuser-property-oidcweb-component) and [ProxyPassword](#proxypassword-property-oidcweb-component) properties are used to authenticate through NTLM negotiation.

## Data Type

String

# RefreshToken Property ([OIDCWeb](#oidcweb-component) Component)

The refresh token received from or sent to the token server.

## Syntax

*C++ Builder Syntax*

```text
__property String RefreshToken = { read=FRefreshToken, write=FSetRefreshToken };
```

## Default Value

""

## Remarks

This property is set by the component when it receives a refresh token after the [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) or [RequestTokens](#requesttokens-method-oidcweb-component) methods make a request to an OpenID provider's token server.

**Usage:**

In cases where a user's session may last longer than the actual expiration period (see [AccessTokenExp](#AccessTokenExp)) for the user's [AccessToken](#accesstoken-property-oidcweb-component), the RefreshToken can be used to "refresh" the session. "Refreshing" the session allows the application to get a new access token without needing to have the user re-authorize the application again. To have the component use a RefreshToken, first the application will need to save the refresh token in a secure location. Refresh tokens are specific to the user, meaning each user will need to have their own RefreshToken saved. Once the application needs a new [AccessToken](#accesstoken-property-oidcweb-component), it will just set this property before calling the [RequestTokens](#requesttokens-method-oidcweb-component) method.

Some OpenID providers will also return a newly issued ID Token when using a RefreshToken to get a new [AccessToken](#accesstoken-property-oidcweb-component). Additionally, some OpenID providers will either provide a new RefreshToken or reset the expiration date on the RefreshToken that was used. See the OpenID provider's documentation for more specifics.

## Data Type

String

# ReturnURL Property ([OIDCWeb](#oidcweb-component) Component)

The URL where the user (browser) returns after authorization.

## Syntax

*C++ Builder Syntax*

```text
__property String ReturnURL = { read=FReturnURL, write=FSetReturnURL };
```

## Default Value

""

## Remarks

This property specifies the URL that is used by the authorization server to redirect the user after the user has finished the authorization process with the authorization server. This property corresponds to the *redirect_uri* query string parameter when [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component) creates the authorization URL.

Typically, this is set to the part of the web server that is responsible for processing incoming HTTP requests containing OIDC responses using the [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) or [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) methods.

## Data Type

String

# SignerCertCount Property ([OIDCWeb](#oidcweb-component) Component)

The number of records in the SignerCert arrays.

## Syntax

*C++ Builder Syntax*

```text
__property int SignerCertCount = { read=FSignerCertCount };
```

## Default Value

0

## Remarks

This property controls the size of the following arrays:

- [SignerCertEffectiveDate](#signercerteffectivedate-property-oidcweb-component)
- [SignerCertEncoded](#signercertencoded-property-oidcweb-component)
- [SignerCertExpirationDate](#signercertexpirationdate-property-oidcweb-component)
- [SignerCertExtendedKeyUsage](#signercertextendedkeyusage-property-oidcweb-component)
- [SignerCertFingerprint](#signercertfingerprint-property-oidcweb-component)
- [SignerCertFingerprintSHA1](#signercertfingerprintsha1-property-oidcweb-component)
- [SignerCertFingerprintSHA256](#signercertfingerprintsha256-property-oidcweb-component)
- [SignerCertIssuer](#signercertissuer-property-oidcweb-component)
- [SignerCertPrivateKey](#signercertprivatekey-property-oidcweb-component)
- [SignerCertPrivateKeyAvailable](#signercertprivatekeyavailable-property-oidcweb-component)
- [SignerCertPrivateKeyContainer](#signercertprivatekeycontainer-property-oidcweb-component)
- [SignerCertPublicKey](#signercertpublickey-property-oidcweb-component)
- [SignerCertPublicKeyAlgorithm](#signercertpublickeyalgorithm-property-oidcweb-component)
- [SignerCertPublicKeyLength](#signercertpublickeylength-property-oidcweb-component)
- [SignerCertSerialNumber](#signercertserialnumber-property-oidcweb-component)
- [SignerCertSignatureAlgorithm](#signercertsignaturealgorithm-property-oidcweb-component)
- [SignerCertStore](#signercertstore-property-oidcweb-component)
- [SignerCertStorePassword](#signercertstorepassword-property-oidcweb-component)
- [SignerCertStoreType](#signercertstoretype-property-oidcweb-component)
- [SignerCertSubject](#signercertsubject-property-oidcweb-component)
- [SignerCertSubjectAltNames](#signercertsubjectaltnames-property-oidcweb-component)
- [SignerCertThumbprintMD5](#signercertthumbprintmd5-property-oidcweb-component)
- [SignerCertThumbprintSHA1](#signercertthumbprintsha1-property-oidcweb-component)
- [SignerCertThumbprintSHA256](#signercertthumbprintsha256-property-oidcweb-component)
- [SignerCertUsage](#signercertusage-property-oidcweb-component)
- [SignerCertUsageFlags](#signercertusageflags-property-oidcweb-component)
- [SignerCertVersion](#signercertversion-property-oidcweb-component)

The array indices start at *0* and end at *SignerCertCount - 1*.

This property is read-only and not available at design time.

## Data Type

Integer

# SignerCertEffectiveDate Property ([OIDCWeb](#oidcweb-component) Component)

The date on which this certificate becomes valid.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertEffectiveDate[int SignerCertIndex] = { read=FSignerCertEffectiveDate };
```

## Default Value

""

## Remarks

The date on which this certificate becomes valid. Before this date, it is not valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2000 15:00:00.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertExpirationDate Property ([OIDCWeb](#oidcweb-component) Component)

The date on which the certificate expires.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertExpirationDate[int SignerCertIndex] = { read=FSignerCertExpirationDate };
```

## Default Value

""

## Remarks

The date on which the certificate expires. After this date, the certificate will no longer be valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2001 15:00:00.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertExtendedKeyUsage Property ([OIDCWeb](#oidcweb-component) Component)

A comma-delimited list of extended key usage identifiers.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertExtendedKeyUsage[int SignerCertIndex] = { read=FSignerCertExtendedKeyUsage };
```

## Default Value

""

## Remarks

A comma-delimited list of extended key usage identifiers. These are the same as ASN.1 object identifiers (OIDs).

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertFingerprint Property ([OIDCWeb](#oidcweb-component) Component)

The hex-encoded, 16-byte MD5 fingerprint of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertFingerprint[int SignerCertIndex] = { read=FSignerCertFingerprint };
```

## Default Value

""

## Remarks

The hex-encoded, 16-byte MD5 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: *bc:2a:72:af:fe:58:17:43:7a:5f:ba:5a:7c:90:f7:02*

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertFingerprintSHA1 Property ([OIDCWeb](#oidcweb-component) Component)

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertFingerprintSHA1[int SignerCertIndex] = { read=FSignerCertFingerprintSHA1 };
```

## Default Value

""

## Remarks

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: *30:7b:fa:38:65:83:ff:da:b4:4e:07:3f:17:b8:a4:ed:80:be:ff:84*

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertFingerprintSHA256 Property ([OIDCWeb](#oidcweb-component) Component)

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertFingerprintSHA256[int SignerCertIndex] = { read=FSignerCertFingerprintSHA256 };
```

## Default Value

""

## Remarks

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: *6a:80:5c:33:a9:43:ea:b0:96:12:8a:64:96:30:ef:4a:8a:96:86:ce:f4:c7:be:10:24:8e:2b:60:9e:f3:59:53*

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertIssuer Property ([OIDCWeb](#oidcweb-component) Component)

The issuer of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertIssuer[int SignerCertIndex] = { read=FSignerCertIssuer };
```

## Default Value

""

## Remarks

The issuer of the certificate. This property contains a string representation of the name of the issuing authority for the certificate.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertPrivateKey Property ([OIDCWeb](#oidcweb-component) Component)

The private key of the certificate (if available).

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertPrivateKey[int SignerCertIndex] = { read=FSignerCertPrivateKey };
```

## Default Value

""

## Remarks

The private key of the certificate (if available). The key is provided as PEM/Base64-encoded data.

NOTE: The [SignerCertPrivateKey](#signercertprivatekey-property-oidcweb-component) may be available but not exportable. In this case, [SignerCertPrivateKey](#signercertprivatekey-property-oidcweb-component) returns an empty string.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertPrivateKeyAvailable Property ([OIDCWeb](#oidcweb-component) Component)

Whether a PrivateKey is available for the selected certificate.

## Syntax

*C++ Builder Syntax*

```text
__property bool SignerCertPrivateKeyAvailable[int SignerCertIndex] = { read=FSignerCertPrivateKeyAvailable };
```

## Default Value

false

## Remarks

Whether a [SignerCertPrivateKey](#signercertprivatekey-property-oidcweb-component) is available for the selected certificate. If [SignerCertPrivateKeyAvailable](#signercertprivatekeyavailable-property-oidcweb-component) is True, the certificate may be used for authentication purposes (e.g., server authentication).

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

Boolean

# SignerCertPrivateKeyContainer Property ([OIDCWeb](#oidcweb-component) Component)

The name of the PrivateKey container for the certificate (if available).

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertPrivateKeyContainer[int SignerCertIndex] = { read=FSignerCertPrivateKeyContainer };
```

## Default Value

""

## Remarks

The name of the [SignerCertPrivateKey](#signercertprivatekey-property-oidcweb-component) container for the certificate (if available). This functionality is available only on Windows platforms.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertPublicKey Property ([OIDCWeb](#oidcweb-component) Component)

The public key of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertPublicKey[int SignerCertIndex] = { read=FSignerCertPublicKey };
```

## Default Value

""

## Remarks

The public key of the certificate. The key is provided as PEM/Base64-encoded data.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertPublicKeyAlgorithm Property ([OIDCWeb](#oidcweb-component) Component)

The textual description of the certificate's public key algorithm.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertPublicKeyAlgorithm[int SignerCertIndex] = { read=FSignerCertPublicKeyAlgorithm };
```

## Default Value

""

## Remarks

The textual description of the certificate's public key algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_DH") or an object identifier (OID) string representing the algorithm.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertPublicKeyLength Property ([OIDCWeb](#oidcweb-component) Component)

The length of the certificate's public key (in bits).

## Syntax

*C++ Builder Syntax*

```text
__property int SignerCertPublicKeyLength[int SignerCertIndex] = { read=FSignerCertPublicKeyLength };
```

## Default Value

0

## Remarks

The length of the certificate's public key (in bits). Common values are 512, 1024, and 2048.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

Integer

# SignerCertSerialNumber Property ([OIDCWeb](#oidcweb-component) Component)

The serial number of the certificate encoded as a string.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertSerialNumber[int SignerCertIndex] = { read=FSignerCertSerialNumber };
```

## Default Value

""

## Remarks

The serial number of the certificate encoded as a string. The number is encoded as a series of hexadecimal digits, with each pair representing a byte of the serial number.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertSignatureAlgorithm Property ([OIDCWeb](#oidcweb-component) Component)

The text description of the certificate's signature algorithm.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertSignatureAlgorithm[int SignerCertIndex] = { read=FSignerCertSignatureAlgorithm };
```

## Default Value

""

## Remarks

The text description of the certificate's signature algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_MD5RSA") or an object identifier (OID) string representing the algorithm.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertStore Property ([OIDCWeb](#oidcweb-component) Component)

The name of the certificate store for the client certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertStore[int SignerCertIndex] = { read=FSignerCertStore };
__property DynamicArray<Byte> SignerCertStoreB[int SignerCertIndex] = { read=FSignerCertStoreB };
```

## Default Value

"MY"

## Remarks

The name of the certificate store for the client certificate.

The [SignerCertStoreType](#signercertstoretype-property-oidcweb-component) property denotes the type of the certificate store specified by [SignerCertStore](#signercertstore-property-oidcweb-component). If the store is password-protected, specify the password in [SignerCertStorePassword](#signercertstorepassword-property-oidcweb-component).

[SignerCertStore](#signercertstore-property-oidcweb-component) is used in conjunction with the [SignerCertSubject](#signercertsubject-property-oidcweb-component) property to specify client certificates. If [SignerCertStore](#signercertstore-property-oidcweb-component) has a value, and [SignerCertSubject](#signercertsubject-property-oidcweb-component) or [SignerCertEncoded](#signercertencoded-property-oidcweb-component) is set, a search for a certificate is initiated. Please see the [SignerCertSubject](#signercertsubject-property-oidcweb-component) property for details.

 Designations of certificate stores are platform dependent.

The following designations are the most common User and Machine certificate stores in Windows:

|  |  |
| --- | --- |
| MY | A certificate store holding personal certificates with their associated private keys. |
| CA | Certifying authority certificates. |
| ROOT | Root certificates. |

When the certificate store type is *cstPFXFile*, this property must be set to the name of the file. When the type is *cstPFXBlob*, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

Byte Array

# SignerCertStorePassword Property ([OIDCWeb](#oidcweb-component) Component)

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertStorePassword[int SignerCertIndex] = { read=FSignerCertStorePassword };
```

## Default Value

""

## Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertStoreType Property ([OIDCWeb](#oidcweb-component) Component)

The type of certificate store for this certificate.

## Syntax

*C++ Builder Syntax*

```text
__property TciOIDCWebSignerCertStoreTypes SignerCertStoreType[int SignerCertIndex] = { read=FSignerCertStoreType };
enum TciOIDCWebSignerCertStoreTypes {
  cstUser=0,
  cstMachine=1,
  cstPFXFile=2,
  cstPFXBlob=3,
  cstJKSFile=4,
  cstJKSBlob=5,
  cstPEMKeyFile=6,
  cstPEMKeyBlob=7,
  cstPublicKeyFile=8,
  cstPublicKeyBlob=9,
  cstSSHPublicKeyBlob=10,
  cstP7BFile=11,
  cstP7BBlob=12,
  cstSSHPublicKeyFile=13,
  cstPPKFile=14,
  cstPPKBlob=15,
  cstXMLFile=16,
  cstXMLBlob=17,
  cstJWKFile=18,
  cstJWKBlob=19,
  cstSecurityKey=20,
  cstBCFKSFile=21,
  cstBCFKSBlob=22,
  cstPKCS11=23,
  cstAuto=99
};
```

## Default Value

cstUser

## Remarks

The type of certificate store for this certificate.

 The component supports both public and private keys in a variety of formats. When the *cstAuto* value is used, the component will automatically determine the type. This property can take one of the following values:

```csharp
sftp.SSHCert = new Certificate(CertStoreTypes.cstPKCS11,
                               @"C:\Program Files\OpenSC Project\OpenSC\pkcs11\opensc-pkcs11.dll",
                               "123456", // PIN
                               "CN=cert_subject");
sftp.SSHUser = "test";
sftp.SSHLogon("myhost", 22);
```

```csharp
certmgr.CertStoreType = CertStoreTypes.cstPKCS11;
certmgr.OnCertList += (s, e) => {
  secKeyBlob = e.CertEncoded;
};
certmgr.CertStore = @"C:\Program Files\OpenSC Project\OpenSC\pkcs11\opensc-pkcs11.dll";
certmgr.CertStorePassword = "123456"; // PIN
certmgr.ListStoreCertificates();

sftp.SSHCert = new Certificate(CertStoreTypes.cstPKCS11, secKeyBlob, "123456", "*");
sftp.SSHUser = "test";
sftp.SSHLogon("myhost", 22);
```

|  |  |
| --- | --- |
| 0 (cstUser - default) | For Windows, this specifies that the certificate store is a certificate store owned by the current user. NOTE: This store type is not available in Java. |
| 1 (cstMachine) | For Windows, this specifies that the certificate store is a machine store. NOTE: This store type is not available in Java. |
| 2 (cstPFXFile) | The certificate store is the name of a PFX (PKCS#12) file containing certificates. |
| 3 (cstPFXBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in PFX (PKCS#12) format. |
| 4 (cstJKSFile) | The certificate store is the name of a Java Key Store (JKS) file containing certificates. NOTE: This store type is only available in Java. |
| 5 (cstJKSBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in Java Key Store (JKS) format. NOTE: This store type is only available in Java. |
| 6 (cstPEMKeyFile) | The certificate store is the name of a PEM-encoded file that contains a private key and an optional certificate. |
| 7 (cstPEMKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains a private key and an optional certificate. |
| 8 (cstPublicKeyFile) | The certificate store is the name of a file that contains a PEM- or DER-encoded public key certificate. |
| 9 (cstPublicKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains a PEM- or DER-encoded public key certificate. |
| 10 (cstSSHPublicKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains an SSH-style public key. |
| 11 (cstP7BFile) | The certificate store is the name of a PKCS#7 file containing certificates. |
| 12 (cstP7BBlob) | The certificate store is a string (binary) representing a certificate store in PKCS#7 format. |
| 13 (cstSSHPublicKeyFile) | The certificate store is the name of a file that contains an SSH-style public key. |
| 14 (cstPPKFile) | The certificate store is the name of a file that contains a PPK (PuTTY Private Key). |
| 15 (cstPPKBlob) | The certificate store is a string (binary) that contains a PPK (PuTTY Private Key). |
| 16 (cstXMLFile) | The certificate store is the name of a file that contains a certificate in XML format. |
| 17 (cstXMLBlob) | The certificate store is a string that contains a certificate in XML format. |
| 18 (cstJWKFile) | The certificate store is the name of a file that contains a JWK (JSON Web Key). |
| 19 (cstJWKBlob) | The certificate store is a string that contains a JWK (JSON Web Key). |
| 21 (cstBCFKSFile) | The certificate store is the name of a file that contains a BCFKS (Bouncy Castle FIPS Key Store). NOTE: This store type is only available in Java and .NET. |
| 22 (cstBCFKSBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in BCFKS (Bouncy Castle FIPS Key Store) format. NOTE: This store type is only available in Java and .NET. |
| 23 (cstPKCS11) | The certificate is present on a physical security key accessible via a PKCS#11 interface. To use a security key, create a new [Certificate](#Type_Certificate) object and pass cstPKCS11 as the [SignerCertStoreType](#signercertstoretype-property-oidcweb-component), the full path of the PKCS#11 DLL as the [SignerCertStore](#signercertstore-property-oidcweb-component), and the PIN as the [SignerCertStorePassword](#signercertstorepassword-property-oidcweb-component). Code Example. SSH Authentication with Security Key (without CertMgr): Alternatively, collect the necessary data using the [CertMgr](#CertMgr) component by calling the [ListStoreCertificates](#CertMgr_m_ListStoreCertificates) method after setting the corresponding properties accordingly. The certificate information returned in the [CertList](#CertMgr_e_CertList) event's CertEncoded parameter may be saved for later use. When using a certificate obtained with this approach, pass the previously saved security key information as the [SignerCertStore](#signercertstore-property-oidcweb-component) and set [SignerCertStorePassword](#signercertstorepassword-property-oidcweb-component) to the PIN. Code Example. SSH Authentication with Security Key (with CertMgr): |
| 99 (cstAuto) | The store type is automatically detected from the input data. This setting may be used with both public and private keys and can detect any of the supported formats automatically. |

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

Integer

# SignerCertSubjectAltNames Property ([OIDCWeb](#oidcweb-component) Component)

Comma-separated lists of alternative subject names for the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertSubjectAltNames[int SignerCertIndex] = { read=FSignerCertSubjectAltNames };
```

## Default Value

""

## Remarks

Comma-separated lists of alternative subject names for the certificate.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertThumbprintMD5 Property ([OIDCWeb](#oidcweb-component) Component)

The MD5 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertThumbprintMD5[int SignerCertIndex] = { read=FSignerCertThumbprintMD5 };
```

## Default Value

""

## Remarks

The MD5 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertThumbprintSHA1 Property ([OIDCWeb](#oidcweb-component) Component)

The SHA-1 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertThumbprintSHA1[int SignerCertIndex] = { read=FSignerCertThumbprintSHA1 };
```

## Default Value

""

## Remarks

The SHA-1 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertThumbprintSHA256 Property ([OIDCWeb](#oidcweb-component) Component)

The SHA-256 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertThumbprintSHA256[int SignerCertIndex] = { read=FSignerCertThumbprintSHA256 };
```

## Default Value

""

## Remarks

The SHA-256 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertUsage Property ([OIDCWeb](#oidcweb-component) Component)

The text description of UsageFlags .

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertUsage[int SignerCertIndex] = { read=FSignerCertUsage };
```

## Default Value

""

## Remarks

The text description of [SignerCertUsageFlags](#signercertusageflags-property-oidcweb-component).

This value will be one or more of the following strings and will be separated by commas:

- Digital Signature
- Non-Repudiation
- Key Encipherment
- Data Encipherment
- Key Agreement
- Certificate Signing
- CRL Signing
- Encipher Only

If the provider is OpenSSL, the value is a comma-separated list of X.509 certificate extension names.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertUsageFlags Property ([OIDCWeb](#oidcweb-component) Component)

The flags that show intended use for the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property int SignerCertUsageFlags[int SignerCertIndex] = { read=FSignerCertUsageFlags };
```

## Default Value

0

## Remarks

The flags that show intended use for the certificate. The value of [SignerCertUsageFlags](#signercertusageflags-property-oidcweb-component) is a combination of the following flags:

|  |  |
| --- | --- |
| 0x80 | Digital Signature |
| 0x40 | Non-Repudiation |
| 0x20 | Key Encipherment |
| 0x10 | Data Encipherment |
| 0x08 | Key Agreement |
| 0x04 | Certificate Signing |
| 0x02 | CRL Signing |
| 0x01 | Encipher Only |

Please see the [SignerCertUsage](#signercertusage-property-oidcweb-component) property for a text representation of [SignerCertUsageFlags](#signercertusageflags-property-oidcweb-component).

This functionality currently is not available when the provider is OpenSSL.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

Integer

# SignerCertVersion Property ([OIDCWeb](#oidcweb-component) Component)

The certificate's version number.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertVersion[int SignerCertIndex] = { read=FSignerCertVersion };
```

## Default Value

""

## Remarks

The certificate's version number. The possible values are the strings "V1", "V2", and "V3".

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertSubject Property ([OIDCWeb](#oidcweb-component) Component)

The subject of the certificate used for client authentication.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertSubject[int SignerCertIndex] = { read=FSignerCertSubject };
```

## Default Value

""

## Remarks

The subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma-separated list of distinguished name fields and values. For instance, "CN=www.server.com, OU=test, C=US, E=example@email.com". Common fields and their meanings are as follows:

| Field | Meaning |
| --- | --- |
| CN | Common Name. This is commonly a hostname like www.server.com. |
| O | Organization |
| OU | Organizational Unit |
| L | Locality |
| S | State |
| C | Country |
| E | Email Address |

If a field value contains a comma, it must be quoted.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

String

# SignerCertEncoded Property ([OIDCWeb](#oidcweb-component) Component)

The certificate (PEM/Base64 encoded).

## Syntax

*C++ Builder Syntax*

```text
__property String SignerCertEncoded[int SignerCertIndex] = { read=FSignerCertEncoded };
__property DynamicArray<Byte> SignerCertEncodedB[int SignerCertIndex] = { read=FSignerCertEncodedB };
```

## Default Value

""

## Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The [SignerCertStore](#signercertstore-property-oidcweb-component) and [SignerCertSubject](#signercertsubject-property-oidcweb-component) properties also may be used to specify a certificate.

When [SignerCertEncoded](#signercertencoded-property-oidcweb-component) is set, a search is initiated in the current [SignerCertStore](#signercertstore-property-oidcweb-component) for the private key of the certificate. If the key is found, [SignerCertSubject](#signercertsubject-property-oidcweb-component) is updated to reflect the full subject of the selected certificate; otherwise, [SignerCertSubject](#signercertsubject-property-oidcweb-component) is set to an empty string.

The *SignerCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [SignerCertCount](#signercertcount-property-oidcweb-component) property.

This property is read-only and not available at design time.

## Data Type

Byte Array

# SignerJWKS Property ([OIDCWeb](#oidcweb-component) Component)

The JSON Web Key Set provided by an OpenID provider.

## Syntax

*C++ Builder Syntax*

```text
__property String SignerJWKS = { read=FSignerJWKS };
```

## Default Value

""

## Remarks

This property holds the JSON Web Key Set provided by the OpenID Provider that will be used for signing ID Tokens.

Typically, this is returned from the [DiscoveryDocDetailsSignerCertURL](#discoverydocdetailssignercerturl-property-oidcweb-component) when the component makes a request to populate the SignerCerts properties. The [RequestSignerCerts](#requestsignercerts-method-oidcweb-component) method can be used to manually make a request to the [DiscoveryDocDetailsSignerCertURL](#discoverydocdetailssignercerturl-property-oidcweb-component); otherwise, the component will automatically make the request if the properties is not set and it needs the certificates to validate an ID Token.

This property can be saved/cached for later and used to reload the certificates by calling the [LoadSignerJWKS](#loadsignerjwks-method-oidcweb-component) method. This can be used to reduce how often the component makes requests to the [DiscoveryDocDetailsSignerCertURL](#discoverydocdetailssignercerturl-property-oidcweb-component) server.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertEffectiveDate Property ([OIDCWeb](#oidcweb-component) Component)

The date on which this certificate becomes valid.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertEffectiveDate = { read=FSSLAcceptServerCertEffectiveDate };
```

## Default Value

""

## Remarks

The date on which this certificate becomes valid. Before this date, it is not valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2000 15:00:00.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertExpirationDate Property ([OIDCWeb](#oidcweb-component) Component)

The date on which the certificate expires.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertExpirationDate = { read=FSSLAcceptServerCertExpirationDate };
```

## Default Value

""

## Remarks

The date on which the certificate expires. After this date, the certificate will no longer be valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2001 15:00:00.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertExtendedKeyUsage Property ([OIDCWeb](#oidcweb-component) Component)

A comma-delimited list of extended key usage identifiers.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertExtendedKeyUsage = { read=FSSLAcceptServerCertExtendedKeyUsage };
```

## Default Value

""

## Remarks

A comma-delimited list of extended key usage identifiers. These are the same as ASN.1 object identifiers (OIDs).

This property is read-only.

## Data Type

String

# SSLAcceptServerCertFingerprint Property ([OIDCWeb](#oidcweb-component) Component)

The hex-encoded, 16-byte MD5 fingerprint of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertFingerprint = { read=FSSLAcceptServerCertFingerprint };
```

## Default Value

""

## Remarks

The hex-encoded, 16-byte MD5 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: *bc:2a:72:af:fe:58:17:43:7a:5f:ba:5a:7c:90:f7:02*

This property is read-only.

## Data Type

String

# SSLAcceptServerCertFingerprintSHA1 Property ([OIDCWeb](#oidcweb-component) Component)

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertFingerprintSHA1 = { read=FSSLAcceptServerCertFingerprintSHA1 };
```

## Default Value

""

## Remarks

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: *30:7b:fa:38:65:83:ff:da:b4:4e:07:3f:17:b8:a4:ed:80:be:ff:84*

This property is read-only.

## Data Type

String

# SSLAcceptServerCertFingerprintSHA256 Property ([OIDCWeb](#oidcweb-component) Component)

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertFingerprintSHA256 = { read=FSSLAcceptServerCertFingerprintSHA256 };
```

## Default Value

""

## Remarks

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: *6a:80:5c:33:a9:43:ea:b0:96:12:8a:64:96:30:ef:4a:8a:96:86:ce:f4:c7:be:10:24:8e:2b:60:9e:f3:59:53*

This property is read-only.

## Data Type

String

# SSLAcceptServerCertIssuer Property ([OIDCWeb](#oidcweb-component) Component)

The issuer of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertIssuer = { read=FSSLAcceptServerCertIssuer };
```

## Default Value

""

## Remarks

The issuer of the certificate. This property contains a string representation of the name of the issuing authority for the certificate.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertPrivateKey Property ([OIDCWeb](#oidcweb-component) Component)

The private key of the certificate (if available).

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertPrivateKey = { read=FSSLAcceptServerCertPrivateKey };
```

## Default Value

""

## Remarks

The private key of the certificate (if available). The key is provided as PEM/Base64-encoded data.

NOTE: The [SSLAcceptServerCertPrivateKey](#sslacceptservercertprivatekey-property-oidcweb-component) may be available but not exportable. In this case, [SSLAcceptServerCertPrivateKey](#sslacceptservercertprivatekey-property-oidcweb-component) returns an empty string.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertPrivateKeyAvailable Property ([OIDCWeb](#oidcweb-component) Component)

Whether a PrivateKey is available for the selected certificate.

## Syntax

*C++ Builder Syntax*

```text
__property bool SSLAcceptServerCertPrivateKeyAvailable = { read=FSSLAcceptServerCertPrivateKeyAvailable };
```

## Default Value

false

## Remarks

Whether a [SSLAcceptServerCertPrivateKey](#sslacceptservercertprivatekey-property-oidcweb-component) is available for the selected certificate. If [SSLAcceptServerCertPrivateKeyAvailable](#sslacceptservercertprivatekeyavailable-property-oidcweb-component) is True, the certificate may be used for authentication purposes (e.g., server authentication).

This property is read-only.

## Data Type

Boolean

# SSLAcceptServerCertPrivateKeyContainer Property ([OIDCWeb](#oidcweb-component) Component)

The name of the PrivateKey container for the certificate (if available).

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertPrivateKeyContainer = { read=FSSLAcceptServerCertPrivateKeyContainer };
```

## Default Value

""

## Remarks

The name of the [SSLAcceptServerCertPrivateKey](#sslacceptservercertprivatekey-property-oidcweb-component) container for the certificate (if available). This functionality is available only on Windows platforms.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertPublicKey Property ([OIDCWeb](#oidcweb-component) Component)

The public key of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertPublicKey = { read=FSSLAcceptServerCertPublicKey };
```

## Default Value

""

## Remarks

The public key of the certificate. The key is provided as PEM/Base64-encoded data.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertPublicKeyAlgorithm Property ([OIDCWeb](#oidcweb-component) Component)

The textual description of the certificate's public key algorithm.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertPublicKeyAlgorithm = { read=FSSLAcceptServerCertPublicKeyAlgorithm };
```

## Default Value

""

## Remarks

The textual description of the certificate's public key algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_DH") or an object identifier (OID) string representing the algorithm.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertPublicKeyLength Property ([OIDCWeb](#oidcweb-component) Component)

The length of the certificate's public key (in bits).

## Syntax

*C++ Builder Syntax*

```text
__property int SSLAcceptServerCertPublicKeyLength = { read=FSSLAcceptServerCertPublicKeyLength };
```

## Default Value

0

## Remarks

The length of the certificate's public key (in bits). Common values are 512, 1024, and 2048.

This property is read-only.

## Data Type

Integer

# SSLAcceptServerCertSerialNumber Property ([OIDCWeb](#oidcweb-component) Component)

The serial number of the certificate encoded as a string.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertSerialNumber = { read=FSSLAcceptServerCertSerialNumber };
```

## Default Value

""

## Remarks

The serial number of the certificate encoded as a string. The number is encoded as a series of hexadecimal digits, with each pair representing a byte of the serial number.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertSignatureAlgorithm Property ([OIDCWeb](#oidcweb-component) Component)

The text description of the certificate's signature algorithm.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertSignatureAlgorithm = { read=FSSLAcceptServerCertSignatureAlgorithm };
```

## Default Value

""

## Remarks

The text description of the certificate's signature algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_MD5RSA") or an object identifier (OID) string representing the algorithm.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertStore Property ([OIDCWeb](#oidcweb-component) Component)

The name of the certificate store for the client certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertStore = { read=FSSLAcceptServerCertStore, write=FSetSSLAcceptServerCertStore };
__property DynamicArray<Byte> SSLAcceptServerCertStoreB = { read=FSSLAcceptServerCertStoreB, write=FSetSSLAcceptServerCertStoreB };
```

## Default Value

"MY"

## Remarks

The name of the certificate store for the client certificate.

The [SSLAcceptServerCertStoreType](#sslacceptservercertstoretype-property-oidcweb-component) property denotes the type of the certificate store specified by [SSLAcceptServerCertStore](#sslacceptservercertstore-property-oidcweb-component). If the store is password-protected, specify the password in [SSLAcceptServerCertStorePassword](#sslacceptservercertstorepassword-property-oidcweb-component).

[SSLAcceptServerCertStore](#sslacceptservercertstore-property-oidcweb-component) is used in conjunction with the [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-oidcweb-component) property to specify client certificates. If [SSLAcceptServerCertStore](#sslacceptservercertstore-property-oidcweb-component) has a value, and [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-oidcweb-component) or [SSLAcceptServerCertEncoded](#sslacceptservercertencoded-property-oidcweb-component) is set, a search for a certificate is initiated. Please see the [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-oidcweb-component) property for details.

 Designations of certificate stores are platform dependent.

The following designations are the most common User and Machine certificate stores in Windows:

|  |  |
| --- | --- |
| MY | A certificate store holding personal certificates with their associated private keys. |
| CA | Certifying authority certificates. |
| ROOT | Root certificates. |

When the certificate store type is *cstPFXFile*, this property must be set to the name of the file. When the type is *cstPFXBlob*, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).

## Data Type

Byte Array

# SSLAcceptServerCertStorePassword Property ([OIDCWeb](#oidcweb-component) Component)

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertStorePassword = { read=FSSLAcceptServerCertStorePassword, write=FSetSSLAcceptServerCertStorePassword };
```

## Default Value

""

## Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

## Data Type

String

# SSLAcceptServerCertStoreType Property ([OIDCWeb](#oidcweb-component) Component)

The type of certificate store for this certificate.

## Syntax

*C++ Builder Syntax*

```text
__property TciOIDCWebSSLAcceptServerCertStoreTypes SSLAcceptServerCertStoreType = { read=FSSLAcceptServerCertStoreType, write=FSetSSLAcceptServerCertStoreType };
enum TciOIDCWebSSLAcceptServerCertStoreTypes {
  cstUser=0,
  cstMachine=1,
  cstPFXFile=2,
  cstPFXBlob=3,
  cstJKSFile=4,
  cstJKSBlob=5,
  cstPEMKeyFile=6,
  cstPEMKeyBlob=7,
  cstPublicKeyFile=8,
  cstPublicKeyBlob=9,
  cstSSHPublicKeyBlob=10,
  cstP7BFile=11,
  cstP7BBlob=12,
  cstSSHPublicKeyFile=13,
  cstPPKFile=14,
  cstPPKBlob=15,
  cstXMLFile=16,
  cstXMLBlob=17,
  cstJWKFile=18,
  cstJWKBlob=19,
  cstSecurityKey=20,
  cstBCFKSFile=21,
  cstBCFKSBlob=22,
  cstPKCS11=23,
  cstAuto=99
};
```

## Default Value

cstUser

## Remarks

The type of certificate store for this certificate.

 The component supports both public and private keys in a variety of formats. When the *cstAuto* value is used, the component will automatically determine the type. This property can take one of the following values:

```csharp
sftp.SSHCert = new Certificate(CertStoreTypes.cstPKCS11,
                               @"C:\Program Files\OpenSC Project\OpenSC\pkcs11\opensc-pkcs11.dll",
                               "123456", // PIN
                               "CN=cert_subject");
sftp.SSHUser = "test";
sftp.SSHLogon("myhost", 22);
```

```csharp
certmgr.CertStoreType = CertStoreTypes.cstPKCS11;
certmgr.OnCertList += (s, e) => {
  secKeyBlob = e.CertEncoded;
};
certmgr.CertStore = @"C:\Program Files\OpenSC Project\OpenSC\pkcs11\opensc-pkcs11.dll";
certmgr.CertStorePassword = "123456"; // PIN
certmgr.ListStoreCertificates();

sftp.SSHCert = new Certificate(CertStoreTypes.cstPKCS11, secKeyBlob, "123456", "*");
sftp.SSHUser = "test";
sftp.SSHLogon("myhost", 22);
```

|  |  |
| --- | --- |
| 0 (cstUser - default) | For Windows, this specifies that the certificate store is a certificate store owned by the current user. NOTE: This store type is not available in Java. |
| 1 (cstMachine) | For Windows, this specifies that the certificate store is a machine store. NOTE: This store type is not available in Java. |
| 2 (cstPFXFile) | The certificate store is the name of a PFX (PKCS#12) file containing certificates. |
| 3 (cstPFXBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in PFX (PKCS#12) format. |
| 4 (cstJKSFile) | The certificate store is the name of a Java Key Store (JKS) file containing certificates. NOTE: This store type is only available in Java. |
| 5 (cstJKSBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in Java Key Store (JKS) format. NOTE: This store type is only available in Java. |
| 6 (cstPEMKeyFile) | The certificate store is the name of a PEM-encoded file that contains a private key and an optional certificate. |
| 7 (cstPEMKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains a private key and an optional certificate. |
| 8 (cstPublicKeyFile) | The certificate store is the name of a file that contains a PEM- or DER-encoded public key certificate. |
| 9 (cstPublicKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains a PEM- or DER-encoded public key certificate. |
| 10 (cstSSHPublicKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains an SSH-style public key. |
| 11 (cstP7BFile) | The certificate store is the name of a PKCS#7 file containing certificates. |
| 12 (cstP7BBlob) | The certificate store is a string (binary) representing a certificate store in PKCS#7 format. |
| 13 (cstSSHPublicKeyFile) | The certificate store is the name of a file that contains an SSH-style public key. |
| 14 (cstPPKFile) | The certificate store is the name of a file that contains a PPK (PuTTY Private Key). |
| 15 (cstPPKBlob) | The certificate store is a string (binary) that contains a PPK (PuTTY Private Key). |
| 16 (cstXMLFile) | The certificate store is the name of a file that contains a certificate in XML format. |
| 17 (cstXMLBlob) | The certificate store is a string that contains a certificate in XML format. |
| 18 (cstJWKFile) | The certificate store is the name of a file that contains a JWK (JSON Web Key). |
| 19 (cstJWKBlob) | The certificate store is a string that contains a JWK (JSON Web Key). |
| 21 (cstBCFKSFile) | The certificate store is the name of a file that contains a BCFKS (Bouncy Castle FIPS Key Store). NOTE: This store type is only available in Java and .NET. |
| 22 (cstBCFKSBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in BCFKS (Bouncy Castle FIPS Key Store) format. NOTE: This store type is only available in Java and .NET. |
| 23 (cstPKCS11) | The certificate is present on a physical security key accessible via a PKCS#11 interface. To use a security key, create a new [Certificate](#Type_Certificate) object and pass cstPKCS11 as the [SSLAcceptServerCertStoreType](#sslacceptservercertstoretype-property-oidcweb-component), the full path of the PKCS#11 DLL as the [SSLAcceptServerCertStore](#sslacceptservercertstore-property-oidcweb-component), and the PIN as the [SSLAcceptServerCertStorePassword](#sslacceptservercertstorepassword-property-oidcweb-component). Code Example. SSH Authentication with Security Key (without CertMgr): Alternatively, collect the necessary data using the [CertMgr](#CertMgr) component by calling the [ListStoreCertificates](#CertMgr_m_ListStoreCertificates) method after setting the corresponding properties accordingly. The certificate information returned in the [CertList](#CertMgr_e_CertList) event's CertEncoded parameter may be saved for later use. When using a certificate obtained with this approach, pass the previously saved security key information as the [SSLAcceptServerCertStore](#sslacceptservercertstore-property-oidcweb-component) and set [SSLAcceptServerCertStorePassword](#sslacceptservercertstorepassword-property-oidcweb-component) to the PIN. Code Example. SSH Authentication with Security Key (with CertMgr): |
| 99 (cstAuto) | The store type is automatically detected from the input data. This setting may be used with both public and private keys and can detect any of the supported formats automatically. |

## Data Type

Integer

# SSLAcceptServerCertSubjectAltNames Property ([OIDCWeb](#oidcweb-component) Component)

Comma-separated lists of alternative subject names for the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertSubjectAltNames = { read=FSSLAcceptServerCertSubjectAltNames };
```

## Default Value

""

## Remarks

Comma-separated lists of alternative subject names for the certificate.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertThumbprintMD5 Property ([OIDCWeb](#oidcweb-component) Component)

The MD5 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertThumbprintMD5 = { read=FSSLAcceptServerCertThumbprintMD5 };
```

## Default Value

""

## Remarks

The MD5 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertThumbprintSHA1 Property ([OIDCWeb](#oidcweb-component) Component)

The SHA-1 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertThumbprintSHA1 = { read=FSSLAcceptServerCertThumbprintSHA1 };
```

## Default Value

""

## Remarks

The SHA-1 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertThumbprintSHA256 Property ([OIDCWeb](#oidcweb-component) Component)

The SHA-256 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertThumbprintSHA256 = { read=FSSLAcceptServerCertThumbprintSHA256 };
```

## Default Value

""

## Remarks

The SHA-256 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertUsage Property ([OIDCWeb](#oidcweb-component) Component)

The text description of UsageFlags .

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertUsage = { read=FSSLAcceptServerCertUsage };
```

## Default Value

""

## Remarks

The text description of [SSLAcceptServerCertUsageFlags](#sslacceptservercertusageflags-property-oidcweb-component).

This value will be one or more of the following strings and will be separated by commas:

- Digital Signature
- Non-Repudiation
- Key Encipherment
- Data Encipherment
- Key Agreement
- Certificate Signing
- CRL Signing
- Encipher Only

If the provider is OpenSSL, the value is a comma-separated list of X.509 certificate extension names.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertUsageFlags Property ([OIDCWeb](#oidcweb-component) Component)

The flags that show intended use for the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property int SSLAcceptServerCertUsageFlags = { read=FSSLAcceptServerCertUsageFlags };
```

## Default Value

0

## Remarks

The flags that show intended use for the certificate. The value of [SSLAcceptServerCertUsageFlags](#sslacceptservercertusageflags-property-oidcweb-component) is a combination of the following flags:

|  |  |
| --- | --- |
| 0x80 | Digital Signature |
| 0x40 | Non-Repudiation |
| 0x20 | Key Encipherment |
| 0x10 | Data Encipherment |
| 0x08 | Key Agreement |
| 0x04 | Certificate Signing |
| 0x02 | CRL Signing |
| 0x01 | Encipher Only |

Please see the [SSLAcceptServerCertUsage](#sslacceptservercertusage-property-oidcweb-component) property for a text representation of [SSLAcceptServerCertUsageFlags](#sslacceptservercertusageflags-property-oidcweb-component).

This functionality currently is not available when the provider is OpenSSL.

This property is read-only.

## Data Type

Integer

# SSLAcceptServerCertVersion Property ([OIDCWeb](#oidcweb-component) Component)

The certificate's version number.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertVersion = { read=FSSLAcceptServerCertVersion };
```

## Default Value

""

## Remarks

The certificate's version number. The possible values are the strings "V1", "V2", and "V3".

This property is read-only.

## Data Type

String

# SSLAcceptServerCertSubject Property ([OIDCWeb](#oidcweb-component) Component)

The subject of the certificate used for client authentication.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertSubject = { read=FSSLAcceptServerCertSubject, write=FSetSSLAcceptServerCertSubject };
```

## Default Value

""

## Remarks

The subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma-separated list of distinguished name fields and values. For instance, "CN=www.server.com, OU=test, C=US, E=example@email.com". Common fields and their meanings are as follows:

| Field | Meaning |
| --- | --- |
| CN | Common Name. This is commonly a hostname like www.server.com. |
| O | Organization |
| OU | Organizational Unit |
| L | Locality |
| S | State |
| C | Country |
| E | Email Address |

If a field value contains a comma, it must be quoted.

## Data Type

String

# SSLAcceptServerCertEncoded Property ([OIDCWeb](#oidcweb-component) Component)

The certificate (PEM/Base64 encoded).

## Syntax

*C++ Builder Syntax*

```text
__property String SSLAcceptServerCertEncoded = { read=FSSLAcceptServerCertEncoded, write=FSetSSLAcceptServerCertEncoded };
__property DynamicArray<Byte> SSLAcceptServerCertEncodedB = { read=FSSLAcceptServerCertEncodedB, write=FSetSSLAcceptServerCertEncodedB };
```

## Default Value

""

## Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The [SSLAcceptServerCertStore](#sslacceptservercertstore-property-oidcweb-component) and [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-oidcweb-component) properties also may be used to specify a certificate.

When [SSLAcceptServerCertEncoded](#sslacceptservercertencoded-property-oidcweb-component) is set, a search is initiated in the current [SSLAcceptServerCertStore](#sslacceptservercertstore-property-oidcweb-component) for the private key of the certificate. If the key is found, [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-oidcweb-component) is updated to reflect the full subject of the selected certificate; otherwise, [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-oidcweb-component) is set to an empty string.

This property is not available at design time.

## Data Type

Byte Array

# SSLCertEffectiveDate Property ([OIDCWeb](#oidcweb-component) Component)

The date on which this certificate becomes valid.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertEffectiveDate = { read=FSSLCertEffectiveDate };
```

## Default Value

""

## Remarks

The date on which this certificate becomes valid. Before this date, it is not valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2000 15:00:00.

This property is read-only.

## Data Type

String

# SSLCertExpirationDate Property ([OIDCWeb](#oidcweb-component) Component)

The date on which the certificate expires.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertExpirationDate = { read=FSSLCertExpirationDate };
```

## Default Value

""

## Remarks

The date on which the certificate expires. After this date, the certificate will no longer be valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2001 15:00:00.

This property is read-only.

## Data Type

String

# SSLCertExtendedKeyUsage Property ([OIDCWeb](#oidcweb-component) Component)

A comma-delimited list of extended key usage identifiers.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertExtendedKeyUsage = { read=FSSLCertExtendedKeyUsage };
```

## Default Value

""

## Remarks

A comma-delimited list of extended key usage identifiers. These are the same as ASN.1 object identifiers (OIDs).

This property is read-only.

## Data Type

String

# SSLCertFingerprint Property ([OIDCWeb](#oidcweb-component) Component)

The hex-encoded, 16-byte MD5 fingerprint of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertFingerprint = { read=FSSLCertFingerprint };
```

## Default Value

""

## Remarks

The hex-encoded, 16-byte MD5 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: *bc:2a:72:af:fe:58:17:43:7a:5f:ba:5a:7c:90:f7:02*

This property is read-only.

## Data Type

String

# SSLCertFingerprintSHA1 Property ([OIDCWeb](#oidcweb-component) Component)

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertFingerprintSHA1 = { read=FSSLCertFingerprintSHA1 };
```

## Default Value

""

## Remarks

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: *30:7b:fa:38:65:83:ff:da:b4:4e:07:3f:17:b8:a4:ed:80:be:ff:84*

This property is read-only.

## Data Type

String

# SSLCertFingerprintSHA256 Property ([OIDCWeb](#oidcweb-component) Component)

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertFingerprintSHA256 = { read=FSSLCertFingerprintSHA256 };
```

## Default Value

""

## Remarks

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: *6a:80:5c:33:a9:43:ea:b0:96:12:8a:64:96:30:ef:4a:8a:96:86:ce:f4:c7:be:10:24:8e:2b:60:9e:f3:59:53*

This property is read-only.

## Data Type

String

# SSLCertIssuer Property ([OIDCWeb](#oidcweb-component) Component)

The issuer of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertIssuer = { read=FSSLCertIssuer };
```

## Default Value

""

## Remarks

The issuer of the certificate. This property contains a string representation of the name of the issuing authority for the certificate.

This property is read-only.

## Data Type

String

# SSLCertPrivateKey Property ([OIDCWeb](#oidcweb-component) Component)

The private key of the certificate (if available).

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertPrivateKey = { read=FSSLCertPrivateKey };
```

## Default Value

""

## Remarks

The private key of the certificate (if available). The key is provided as PEM/Base64-encoded data.

NOTE: The [SSLCertPrivateKey](#sslcertprivatekey-property-oidcweb-component) may be available but not exportable. In this case, [SSLCertPrivateKey](#sslcertprivatekey-property-oidcweb-component) returns an empty string.

This property is read-only.

## Data Type

String

# SSLCertPrivateKeyAvailable Property ([OIDCWeb](#oidcweb-component) Component)

Whether a PrivateKey is available for the selected certificate.

## Syntax

*C++ Builder Syntax*

```text
__property bool SSLCertPrivateKeyAvailable = { read=FSSLCertPrivateKeyAvailable };
```

## Default Value

false

## Remarks

Whether a [SSLCertPrivateKey](#sslcertprivatekey-property-oidcweb-component) is available for the selected certificate. If [SSLCertPrivateKeyAvailable](#sslcertprivatekeyavailable-property-oidcweb-component) is True, the certificate may be used for authentication purposes (e.g., server authentication).

This property is read-only.

## Data Type

Boolean

# SSLCertPrivateKeyContainer Property ([OIDCWeb](#oidcweb-component) Component)

The name of the PrivateKey container for the certificate (if available).

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertPrivateKeyContainer = { read=FSSLCertPrivateKeyContainer };
```

## Default Value

""

## Remarks

The name of the [SSLCertPrivateKey](#sslcertprivatekey-property-oidcweb-component) container for the certificate (if available). This functionality is available only on Windows platforms.

This property is read-only.

## Data Type

String

# SSLCertPublicKey Property ([OIDCWeb](#oidcweb-component) Component)

The public key of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertPublicKey = { read=FSSLCertPublicKey };
```

## Default Value

""

## Remarks

The public key of the certificate. The key is provided as PEM/Base64-encoded data.

This property is read-only.

## Data Type

String

# SSLCertPublicKeyAlgorithm Property ([OIDCWeb](#oidcweb-component) Component)

The textual description of the certificate's public key algorithm.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertPublicKeyAlgorithm = { read=FSSLCertPublicKeyAlgorithm };
```

## Default Value

""

## Remarks

The textual description of the certificate's public key algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_DH") or an object identifier (OID) string representing the algorithm.

This property is read-only.

## Data Type

String

# SSLCertPublicKeyLength Property ([OIDCWeb](#oidcweb-component) Component)

The length of the certificate's public key (in bits).

## Syntax

*C++ Builder Syntax*

```text
__property int SSLCertPublicKeyLength = { read=FSSLCertPublicKeyLength };
```

## Default Value

0

## Remarks

The length of the certificate's public key (in bits). Common values are 512, 1024, and 2048.

This property is read-only.

## Data Type

Integer

# SSLCertSerialNumber Property ([OIDCWeb](#oidcweb-component) Component)

The serial number of the certificate encoded as a string.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertSerialNumber = { read=FSSLCertSerialNumber };
```

## Default Value

""

## Remarks

The serial number of the certificate encoded as a string. The number is encoded as a series of hexadecimal digits, with each pair representing a byte of the serial number.

This property is read-only.

## Data Type

String

# SSLCertSignatureAlgorithm Property ([OIDCWeb](#oidcweb-component) Component)

The text description of the certificate's signature algorithm.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertSignatureAlgorithm = { read=FSSLCertSignatureAlgorithm };
```

## Default Value

""

## Remarks

The text description of the certificate's signature algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_MD5RSA") or an object identifier (OID) string representing the algorithm.

This property is read-only.

## Data Type

String

# SSLCertStore Property ([OIDCWeb](#oidcweb-component) Component)

The name of the certificate store for the client certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertStore = { read=FSSLCertStore, write=FSetSSLCertStore };
__property DynamicArray<Byte> SSLCertStoreB = { read=FSSLCertStoreB, write=FSetSSLCertStoreB };
```

## Default Value

"MY"

## Remarks

The name of the certificate store for the client certificate.

The [SSLCertStoreType](#sslcertstoretype-property-oidcweb-component) property denotes the type of the certificate store specified by [SSLCertStore](#sslcertstore-property-oidcweb-component). If the store is password-protected, specify the password in [SSLCertStorePassword](#sslcertstorepassword-property-oidcweb-component).

[SSLCertStore](#sslcertstore-property-oidcweb-component) is used in conjunction with the [SSLCertSubject](#sslcertsubject-property-oidcweb-component) property to specify client certificates. If [SSLCertStore](#sslcertstore-property-oidcweb-component) has a value, and [SSLCertSubject](#sslcertsubject-property-oidcweb-component) or [SSLCertEncoded](#sslcertencoded-property-oidcweb-component) is set, a search for a certificate is initiated. Please see the [SSLCertSubject](#sslcertsubject-property-oidcweb-component) property for details.

 Designations of certificate stores are platform dependent.

The following designations are the most common User and Machine certificate stores in Windows:

|  |  |
| --- | --- |
| MY | A certificate store holding personal certificates with their associated private keys. |
| CA | Certifying authority certificates. |
| ROOT | Root certificates. |

When the certificate store type is *cstPFXFile*, this property must be set to the name of the file. When the type is *cstPFXBlob*, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).

## Data Type

Byte Array

# SSLCertStorePassword Property ([OIDCWeb](#oidcweb-component) Component)

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertStorePassword = { read=FSSLCertStorePassword, write=FSetSSLCertStorePassword };
```

## Default Value

""

## Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

## Data Type

String

# SSLCertStoreType Property ([OIDCWeb](#oidcweb-component) Component)

The type of certificate store for this certificate.

## Syntax

*C++ Builder Syntax*

```text
__property TciOIDCWebSSLCertStoreTypes SSLCertStoreType = { read=FSSLCertStoreType, write=FSetSSLCertStoreType };
enum TciOIDCWebSSLCertStoreTypes {
  cstUser=0,
  cstMachine=1,
  cstPFXFile=2,
  cstPFXBlob=3,
  cstJKSFile=4,
  cstJKSBlob=5,
  cstPEMKeyFile=6,
  cstPEMKeyBlob=7,
  cstPublicKeyFile=8,
  cstPublicKeyBlob=9,
  cstSSHPublicKeyBlob=10,
  cstP7BFile=11,
  cstP7BBlob=12,
  cstSSHPublicKeyFile=13,
  cstPPKFile=14,
  cstPPKBlob=15,
  cstXMLFile=16,
  cstXMLBlob=17,
  cstJWKFile=18,
  cstJWKBlob=19,
  cstSecurityKey=20,
  cstBCFKSFile=21,
  cstBCFKSBlob=22,
  cstPKCS11=23,
  cstAuto=99
};
```

## Default Value

cstUser

## Remarks

The type of certificate store for this certificate.

 The component supports both public and private keys in a variety of formats. When the *cstAuto* value is used, the component will automatically determine the type. This property can take one of the following values:

```csharp
sftp.SSHCert = new Certificate(CertStoreTypes.cstPKCS11,
                               @"C:\Program Files\OpenSC Project\OpenSC\pkcs11\opensc-pkcs11.dll",
                               "123456", // PIN
                               "CN=cert_subject");
sftp.SSHUser = "test";
sftp.SSHLogon("myhost", 22);
```

```csharp
certmgr.CertStoreType = CertStoreTypes.cstPKCS11;
certmgr.OnCertList += (s, e) => {
  secKeyBlob = e.CertEncoded;
};
certmgr.CertStore = @"C:\Program Files\OpenSC Project\OpenSC\pkcs11\opensc-pkcs11.dll";
certmgr.CertStorePassword = "123456"; // PIN
certmgr.ListStoreCertificates();

sftp.SSHCert = new Certificate(CertStoreTypes.cstPKCS11, secKeyBlob, "123456", "*");
sftp.SSHUser = "test";
sftp.SSHLogon("myhost", 22);
```

|  |  |
| --- | --- |
| 0 (cstUser - default) | For Windows, this specifies that the certificate store is a certificate store owned by the current user. NOTE: This store type is not available in Java. |
| 1 (cstMachine) | For Windows, this specifies that the certificate store is a machine store. NOTE: This store type is not available in Java. |
| 2 (cstPFXFile) | The certificate store is the name of a PFX (PKCS#12) file containing certificates. |
| 3 (cstPFXBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in PFX (PKCS#12) format. |
| 4 (cstJKSFile) | The certificate store is the name of a Java Key Store (JKS) file containing certificates. NOTE: This store type is only available in Java. |
| 5 (cstJKSBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in Java Key Store (JKS) format. NOTE: This store type is only available in Java. |
| 6 (cstPEMKeyFile) | The certificate store is the name of a PEM-encoded file that contains a private key and an optional certificate. |
| 7 (cstPEMKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains a private key and an optional certificate. |
| 8 (cstPublicKeyFile) | The certificate store is the name of a file that contains a PEM- or DER-encoded public key certificate. |
| 9 (cstPublicKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains a PEM- or DER-encoded public key certificate. |
| 10 (cstSSHPublicKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains an SSH-style public key. |
| 11 (cstP7BFile) | The certificate store is the name of a PKCS#7 file containing certificates. |
| 12 (cstP7BBlob) | The certificate store is a string (binary) representing a certificate store in PKCS#7 format. |
| 13 (cstSSHPublicKeyFile) | The certificate store is the name of a file that contains an SSH-style public key. |
| 14 (cstPPKFile) | The certificate store is the name of a file that contains a PPK (PuTTY Private Key). |
| 15 (cstPPKBlob) | The certificate store is a string (binary) that contains a PPK (PuTTY Private Key). |
| 16 (cstXMLFile) | The certificate store is the name of a file that contains a certificate in XML format. |
| 17 (cstXMLBlob) | The certificate store is a string that contains a certificate in XML format. |
| 18 (cstJWKFile) | The certificate store is the name of a file that contains a JWK (JSON Web Key). |
| 19 (cstJWKBlob) | The certificate store is a string that contains a JWK (JSON Web Key). |
| 21 (cstBCFKSFile) | The certificate store is the name of a file that contains a BCFKS (Bouncy Castle FIPS Key Store). NOTE: This store type is only available in Java and .NET. |
| 22 (cstBCFKSBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in BCFKS (Bouncy Castle FIPS Key Store) format. NOTE: This store type is only available in Java and .NET. |
| 23 (cstPKCS11) | The certificate is present on a physical security key accessible via a PKCS#11 interface. To use a security key, create a new [Certificate](#Type_Certificate) object and pass cstPKCS11 as the [SSLCertStoreType](#sslcertstoretype-property-oidcweb-component), the full path of the PKCS#11 DLL as the [SSLCertStore](#sslcertstore-property-oidcweb-component), and the PIN as the [SSLCertStorePassword](#sslcertstorepassword-property-oidcweb-component). Code Example. SSH Authentication with Security Key (without CertMgr): Alternatively, collect the necessary data using the [CertMgr](#CertMgr) component by calling the [ListStoreCertificates](#CertMgr_m_ListStoreCertificates) method after setting the corresponding properties accordingly. The certificate information returned in the [CertList](#CertMgr_e_CertList) event's CertEncoded parameter may be saved for later use. When using a certificate obtained with this approach, pass the previously saved security key information as the [SSLCertStore](#sslcertstore-property-oidcweb-component) and set [SSLCertStorePassword](#sslcertstorepassword-property-oidcweb-component) to the PIN. Code Example. SSH Authentication with Security Key (with CertMgr): |
| 99 (cstAuto) | The store type is automatically detected from the input data. This setting may be used with both public and private keys and can detect any of the supported formats automatically. |

## Data Type

Integer

# SSLCertSubjectAltNames Property ([OIDCWeb](#oidcweb-component) Component)

Comma-separated lists of alternative subject names for the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertSubjectAltNames = { read=FSSLCertSubjectAltNames };
```

## Default Value

""

## Remarks

Comma-separated lists of alternative subject names for the certificate.

This property is read-only.

## Data Type

String

# SSLCertThumbprintMD5 Property ([OIDCWeb](#oidcweb-component) Component)

The MD5 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertThumbprintMD5 = { read=FSSLCertThumbprintMD5 };
```

## Default Value

""

## Remarks

The MD5 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

## Data Type

String

# SSLCertThumbprintSHA1 Property ([OIDCWeb](#oidcweb-component) Component)

The SHA-1 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertThumbprintSHA1 = { read=FSSLCertThumbprintSHA1 };
```

## Default Value

""

## Remarks

The SHA-1 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

## Data Type

String

# SSLCertThumbprintSHA256 Property ([OIDCWeb](#oidcweb-component) Component)

The SHA-256 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertThumbprintSHA256 = { read=FSSLCertThumbprintSHA256 };
```

## Default Value

""

## Remarks

The SHA-256 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

## Data Type

String

# SSLCertUsage Property ([OIDCWeb](#oidcweb-component) Component)

The text description of UsageFlags .

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertUsage = { read=FSSLCertUsage };
```

## Default Value

""

## Remarks

The text description of [SSLCertUsageFlags](#sslcertusageflags-property-oidcweb-component).

This value will be one or more of the following strings and will be separated by commas:

- Digital Signature
- Non-Repudiation
- Key Encipherment
- Data Encipherment
- Key Agreement
- Certificate Signing
- CRL Signing
- Encipher Only

If the provider is OpenSSL, the value is a comma-separated list of X.509 certificate extension names.

This property is read-only.

## Data Type

String

# SSLCertUsageFlags Property ([OIDCWeb](#oidcweb-component) Component)

The flags that show intended use for the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property int SSLCertUsageFlags = { read=FSSLCertUsageFlags };
```

## Default Value

0

## Remarks

The flags that show intended use for the certificate. The value of [SSLCertUsageFlags](#sslcertusageflags-property-oidcweb-component) is a combination of the following flags:

|  |  |
| --- | --- |
| 0x80 | Digital Signature |
| 0x40 | Non-Repudiation |
| 0x20 | Key Encipherment |
| 0x10 | Data Encipherment |
| 0x08 | Key Agreement |
| 0x04 | Certificate Signing |
| 0x02 | CRL Signing |
| 0x01 | Encipher Only |

Please see the [SSLCertUsage](#sslcertusage-property-oidcweb-component) property for a text representation of [SSLCertUsageFlags](#sslcertusageflags-property-oidcweb-component).

This functionality currently is not available when the provider is OpenSSL.

This property is read-only.

## Data Type

Integer

# SSLCertVersion Property ([OIDCWeb](#oidcweb-component) Component)

The certificate's version number.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertVersion = { read=FSSLCertVersion };
```

## Default Value

""

## Remarks

The certificate's version number. The possible values are the strings "V1", "V2", and "V3".

This property is read-only.

## Data Type

String

# SSLCertSubject Property ([OIDCWeb](#oidcweb-component) Component)

The subject of the certificate used for client authentication.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertSubject = { read=FSSLCertSubject, write=FSetSSLCertSubject };
```

## Default Value

""

## Remarks

The subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma-separated list of distinguished name fields and values. For instance, "CN=www.server.com, OU=test, C=US, E=example@email.com". Common fields and their meanings are as follows:

| Field | Meaning |
| --- | --- |
| CN | Common Name. This is commonly a hostname like www.server.com. |
| O | Organization |
| OU | Organizational Unit |
| L | Locality |
| S | State |
| C | Country |
| E | Email Address |

If a field value contains a comma, it must be quoted.

## Data Type

String

# SSLCertEncoded Property ([OIDCWeb](#oidcweb-component) Component)

The certificate (PEM/Base64 encoded).

## Syntax

*C++ Builder Syntax*

```text
__property String SSLCertEncoded = { read=FSSLCertEncoded, write=FSetSSLCertEncoded };
__property DynamicArray<Byte> SSLCertEncodedB = { read=FSSLCertEncodedB, write=FSetSSLCertEncodedB };
```

## Default Value

""

## Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The [SSLCertStore](#sslcertstore-property-oidcweb-component) and [SSLCertSubject](#sslcertsubject-property-oidcweb-component) properties also may be used to specify a certificate.

When [SSLCertEncoded](#sslcertencoded-property-oidcweb-component) is set, a search is initiated in the current [SSLCertStore](#sslcertstore-property-oidcweb-component) for the private key of the certificate. If the key is found, [SSLCertSubject](#sslcertsubject-property-oidcweb-component) is updated to reflect the full subject of the selected certificate; otherwise, [SSLCertSubject](#sslcertsubject-property-oidcweb-component) is set to an empty string.

This property is not available at design time.

## Data Type

Byte Array

# SSLProvider Property ([OIDCWeb](#oidcweb-component) Component)

The Secure Sockets Layer/Transport Layer Security (SSL/TLS) implementation to use.

## Syntax

*C++ Builder Syntax*

```text
__property TciOIDCWebSSLProviders SSLProvider = { read=FSSLProvider, write=FSetSSLProvider };
enum TciOIDCWebSSLProviders {
  sslpAutomatic=0,
  sslpPlatform=1,
  sslpInternal=2
};
```

## Default Value

sslpAutomatic

## Remarks

This property specifies the SSL/TLS implementation to use. In most cases the default value of *0* (Automatic) is recommended and should not be changed. When set to *0* (Automatic), the component will select whether to use the platform implementation or the internal implementation depending on the operating system as well as the TLS version being used.

Possible values are as follows:

|  |  |
| --- | --- |
| 0 (sslpAutomatic - default) | Automatically selects the appropriate implementation. |
| 1 (sslpPlatform) | Uses the platform/system implementation. |
| 2 (sslpInternal) | Uses the internal implementation. |

 **Additional Notes**

In most cases using the default value (Automatic) is recommended. The component will select a provider depending on the current platform.

When Automatic is selected, the platform implementation is used by default. When TLS 1.3 is enabled via [SSLEnabledProtocols](#SSLEnabledProtocols), the component will always try and use the platform implementation. If the platform TLS 1.3 implementation is not available, the internal implementation will be used.

## Data Type

Integer

# SSLServerCertEffectiveDate Property ([OIDCWeb](#oidcweb-component) Component)

The date on which this certificate becomes valid.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertEffectiveDate = { read=FSSLServerCertEffectiveDate };
```

## Default Value

""

## Remarks

The date on which this certificate becomes valid. Before this date, it is not valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2000 15:00:00.

This property is read-only.

## Data Type

String

# SSLServerCertExpirationDate Property ([OIDCWeb](#oidcweb-component) Component)

The date on which the certificate expires.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertExpirationDate = { read=FSSLServerCertExpirationDate };
```

## Default Value

""

## Remarks

The date on which the certificate expires. After this date, the certificate will no longer be valid. The date is localized to the system's time zone. The following example illustrates the format of an encoded date:

23-Jan-2001 15:00:00.

This property is read-only.

## Data Type

String

# SSLServerCertExtendedKeyUsage Property ([OIDCWeb](#oidcweb-component) Component)

A comma-delimited list of extended key usage identifiers.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertExtendedKeyUsage = { read=FSSLServerCertExtendedKeyUsage };
```

## Default Value

""

## Remarks

A comma-delimited list of extended key usage identifiers. These are the same as ASN.1 object identifiers (OIDs).

This property is read-only.

## Data Type

String

# SSLServerCertFingerprint Property ([OIDCWeb](#oidcweb-component) Component)

The hex-encoded, 16-byte MD5 fingerprint of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertFingerprint = { read=FSSLServerCertFingerprint };
```

## Default Value

""

## Remarks

The hex-encoded, 16-byte MD5 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: *bc:2a:72:af:fe:58:17:43:7a:5f:ba:5a:7c:90:f7:02*

This property is read-only.

## Data Type

String

# SSLServerCertFingerprintSHA1 Property ([OIDCWeb](#oidcweb-component) Component)

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertFingerprintSHA1 = { read=FSSLServerCertFingerprintSHA1 };
```

## Default Value

""

## Remarks

The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: *30:7b:fa:38:65:83:ff:da:b4:4e:07:3f:17:b8:a4:ed:80:be:ff:84*

This property is read-only.

## Data Type

String

# SSLServerCertFingerprintSHA256 Property ([OIDCWeb](#oidcweb-component) Component)

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertFingerprintSHA256 = { read=FSSLServerCertFingerprintSHA256 };
```

## Default Value

""

## Remarks

The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. This property is primarily used for keys which do not have a corresponding X.509 public certificate, such as PEM keys that only contain a private key. It is commonly used for SSH keys.

The following example illustrates the format: *6a:80:5c:33:a9:43:ea:b0:96:12:8a:64:96:30:ef:4a:8a:96:86:ce:f4:c7:be:10:24:8e:2b:60:9e:f3:59:53*

This property is read-only.

## Data Type

String

# SSLServerCertIssuer Property ([OIDCWeb](#oidcweb-component) Component)

The issuer of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertIssuer = { read=FSSLServerCertIssuer };
```

## Default Value

""

## Remarks

The issuer of the certificate. This property contains a string representation of the name of the issuing authority for the certificate.

This property is read-only.

## Data Type

String

# SSLServerCertPrivateKey Property ([OIDCWeb](#oidcweb-component) Component)

The private key of the certificate (if available).

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertPrivateKey = { read=FSSLServerCertPrivateKey };
```

## Default Value

""

## Remarks

The private key of the certificate (if available). The key is provided as PEM/Base64-encoded data.

NOTE: The [SSLServerCertPrivateKey](#sslservercertprivatekey-property-oidcweb-component) may be available but not exportable. In this case, [SSLServerCertPrivateKey](#sslservercertprivatekey-property-oidcweb-component) returns an empty string.

This property is read-only.

## Data Type

String

# SSLServerCertPrivateKeyAvailable Property ([OIDCWeb](#oidcweb-component) Component)

Whether a PrivateKey is available for the selected certificate.

## Syntax

*C++ Builder Syntax*

```text
__property bool SSLServerCertPrivateKeyAvailable = { read=FSSLServerCertPrivateKeyAvailable };
```

## Default Value

false

## Remarks

Whether a [SSLServerCertPrivateKey](#sslservercertprivatekey-property-oidcweb-component) is available for the selected certificate. If [SSLServerCertPrivateKeyAvailable](#sslservercertprivatekeyavailable-property-oidcweb-component) is True, the certificate may be used for authentication purposes (e.g., server authentication).

This property is read-only.

## Data Type

Boolean

# SSLServerCertPrivateKeyContainer Property ([OIDCWeb](#oidcweb-component) Component)

The name of the PrivateKey container for the certificate (if available).

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertPrivateKeyContainer = { read=FSSLServerCertPrivateKeyContainer };
```

## Default Value

""

## Remarks

The name of the [SSLServerCertPrivateKey](#sslservercertprivatekey-property-oidcweb-component) container for the certificate (if available). This functionality is available only on Windows platforms.

This property is read-only.

## Data Type

String

# SSLServerCertPublicKey Property ([OIDCWeb](#oidcweb-component) Component)

The public key of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertPublicKey = { read=FSSLServerCertPublicKey };
```

## Default Value

""

## Remarks

The public key of the certificate. The key is provided as PEM/Base64-encoded data.

This property is read-only.

## Data Type

String

# SSLServerCertPublicKeyAlgorithm Property ([OIDCWeb](#oidcweb-component) Component)

The textual description of the certificate's public key algorithm.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertPublicKeyAlgorithm = { read=FSSLServerCertPublicKeyAlgorithm };
```

## Default Value

""

## Remarks

The textual description of the certificate's public key algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_DH") or an object identifier (OID) string representing the algorithm.

This property is read-only.

## Data Type

String

# SSLServerCertPublicKeyLength Property ([OIDCWeb](#oidcweb-component) Component)

The length of the certificate's public key (in bits).

## Syntax

*C++ Builder Syntax*

```text
__property int SSLServerCertPublicKeyLength = { read=FSSLServerCertPublicKeyLength };
```

## Default Value

0

## Remarks

The length of the certificate's public key (in bits). Common values are 512, 1024, and 2048.

This property is read-only.

## Data Type

Integer

# SSLServerCertSerialNumber Property ([OIDCWeb](#oidcweb-component) Component)

The serial number of the certificate encoded as a string.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertSerialNumber = { read=FSSLServerCertSerialNumber };
```

## Default Value

""

## Remarks

The serial number of the certificate encoded as a string. The number is encoded as a series of hexadecimal digits, with each pair representing a byte of the serial number.

This property is read-only.

## Data Type

String

# SSLServerCertSignatureAlgorithm Property ([OIDCWeb](#oidcweb-component) Component)

The text description of the certificate's signature algorithm.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertSignatureAlgorithm = { read=FSSLServerCertSignatureAlgorithm };
```

## Default Value

""

## Remarks

The text description of the certificate's signature algorithm. The property contains either the name of the algorithm (e.g., "RSA" or "RSA_MD5RSA") or an object identifier (OID) string representing the algorithm.

This property is read-only.

## Data Type

String

# SSLServerCertStore Property ([OIDCWeb](#oidcweb-component) Component)

The name of the certificate store for the client certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertStore = { read=FSSLServerCertStore };
__property DynamicArray<Byte> SSLServerCertStoreB = { read=FSSLServerCertStoreB };
```

## Default Value

"MY"

## Remarks

The name of the certificate store for the client certificate.

The [SSLServerCertStoreType](#sslservercertstoretype-property-oidcweb-component) property denotes the type of the certificate store specified by [SSLServerCertStore](#sslservercertstore-property-oidcweb-component). If the store is password-protected, specify the password in [SSLServerCertStorePassword](#sslservercertstorepassword-property-oidcweb-component).

[SSLServerCertStore](#sslservercertstore-property-oidcweb-component) is used in conjunction with the [SSLServerCertSubject](#sslservercertsubject-property-oidcweb-component) property to specify client certificates. If [SSLServerCertStore](#sslservercertstore-property-oidcweb-component) has a value, and [SSLServerCertSubject](#sslservercertsubject-property-oidcweb-component) or [SSLServerCertEncoded](#sslservercertencoded-property-oidcweb-component) is set, a search for a certificate is initiated. Please see the [SSLServerCertSubject](#sslservercertsubject-property-oidcweb-component) property for details.

 Designations of certificate stores are platform dependent.

The following designations are the most common User and Machine certificate stores in Windows:

|  |  |
| --- | --- |
| MY | A certificate store holding personal certificates with their associated private keys. |
| CA | Certifying authority certificates. |
| ROOT | Root certificates. |

When the certificate store type is *cstPFXFile*, this property must be set to the name of the file. When the type is *cstPFXBlob*, the property must be set to the binary contents of a PFX file (i.e., PKCS#12 certificate store).

This property is read-only.

## Data Type

Byte Array

# SSLServerCertStorePassword Property ([OIDCWeb](#oidcweb-component) Component)

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertStorePassword = { read=FSSLServerCertStorePassword };
```

## Default Value

""

## Remarks

If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store.

This property is read-only.

## Data Type

String

# SSLServerCertStoreType Property ([OIDCWeb](#oidcweb-component) Component)

The type of certificate store for this certificate.

## Syntax

*C++ Builder Syntax*

```text
__property TciOIDCWebSSLServerCertStoreTypes SSLServerCertStoreType = { read=FSSLServerCertStoreType };
enum TciOIDCWebSSLServerCertStoreTypes {
  cstUser=0,
  cstMachine=1,
  cstPFXFile=2,
  cstPFXBlob=3,
  cstJKSFile=4,
  cstJKSBlob=5,
  cstPEMKeyFile=6,
  cstPEMKeyBlob=7,
  cstPublicKeyFile=8,
  cstPublicKeyBlob=9,
  cstSSHPublicKeyBlob=10,
  cstP7BFile=11,
  cstP7BBlob=12,
  cstSSHPublicKeyFile=13,
  cstPPKFile=14,
  cstPPKBlob=15,
  cstXMLFile=16,
  cstXMLBlob=17,
  cstJWKFile=18,
  cstJWKBlob=19,
  cstSecurityKey=20,
  cstBCFKSFile=21,
  cstBCFKSBlob=22,
  cstPKCS11=23,
  cstAuto=99
};
```

## Default Value

cstUser

## Remarks

The type of certificate store for this certificate.

 The component supports both public and private keys in a variety of formats. When the *cstAuto* value is used, the component will automatically determine the type. This property can take one of the following values:

```csharp
sftp.SSHCert = new Certificate(CertStoreTypes.cstPKCS11,
                               @"C:\Program Files\OpenSC Project\OpenSC\pkcs11\opensc-pkcs11.dll",
                               "123456", // PIN
                               "CN=cert_subject");
sftp.SSHUser = "test";
sftp.SSHLogon("myhost", 22);
```

```csharp
certmgr.CertStoreType = CertStoreTypes.cstPKCS11;
certmgr.OnCertList += (s, e) => {
  secKeyBlob = e.CertEncoded;
};
certmgr.CertStore = @"C:\Program Files\OpenSC Project\OpenSC\pkcs11\opensc-pkcs11.dll";
certmgr.CertStorePassword = "123456"; // PIN
certmgr.ListStoreCertificates();

sftp.SSHCert = new Certificate(CertStoreTypes.cstPKCS11, secKeyBlob, "123456", "*");
sftp.SSHUser = "test";
sftp.SSHLogon("myhost", 22);
```

|  |  |
| --- | --- |
| 0 (cstUser - default) | For Windows, this specifies that the certificate store is a certificate store owned by the current user. NOTE: This store type is not available in Java. |
| 1 (cstMachine) | For Windows, this specifies that the certificate store is a machine store. NOTE: This store type is not available in Java. |
| 2 (cstPFXFile) | The certificate store is the name of a PFX (PKCS#12) file containing certificates. |
| 3 (cstPFXBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in PFX (PKCS#12) format. |
| 4 (cstJKSFile) | The certificate store is the name of a Java Key Store (JKS) file containing certificates. NOTE: This store type is only available in Java. |
| 5 (cstJKSBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in Java Key Store (JKS) format. NOTE: This store type is only available in Java. |
| 6 (cstPEMKeyFile) | The certificate store is the name of a PEM-encoded file that contains a private key and an optional certificate. |
| 7 (cstPEMKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains a private key and an optional certificate. |
| 8 (cstPublicKeyFile) | The certificate store is the name of a file that contains a PEM- or DER-encoded public key certificate. |
| 9 (cstPublicKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains a PEM- or DER-encoded public key certificate. |
| 10 (cstSSHPublicKeyBlob) | The certificate store is a string (binary or Base64-encoded) that contains an SSH-style public key. |
| 11 (cstP7BFile) | The certificate store is the name of a PKCS#7 file containing certificates. |
| 12 (cstP7BBlob) | The certificate store is a string (binary) representing a certificate store in PKCS#7 format. |
| 13 (cstSSHPublicKeyFile) | The certificate store is the name of a file that contains an SSH-style public key. |
| 14 (cstPPKFile) | The certificate store is the name of a file that contains a PPK (PuTTY Private Key). |
| 15 (cstPPKBlob) | The certificate store is a string (binary) that contains a PPK (PuTTY Private Key). |
| 16 (cstXMLFile) | The certificate store is the name of a file that contains a certificate in XML format. |
| 17 (cstXMLBlob) | The certificate store is a string that contains a certificate in XML format. |
| 18 (cstJWKFile) | The certificate store is the name of a file that contains a JWK (JSON Web Key). |
| 19 (cstJWKBlob) | The certificate store is a string that contains a JWK (JSON Web Key). |
| 21 (cstBCFKSFile) | The certificate store is the name of a file that contains a BCFKS (Bouncy Castle FIPS Key Store). NOTE: This store type is only available in Java and .NET. |
| 22 (cstBCFKSBlob) | The certificate store is a string (binary or Base64-encoded) representing a certificate store in BCFKS (Bouncy Castle FIPS Key Store) format. NOTE: This store type is only available in Java and .NET. |
| 23 (cstPKCS11) | The certificate is present on a physical security key accessible via a PKCS#11 interface. To use a security key, create a new [Certificate](#Type_Certificate) object and pass cstPKCS11 as the [SSLServerCertStoreType](#sslservercertstoretype-property-oidcweb-component), the full path of the PKCS#11 DLL as the [SSLServerCertStore](#sslservercertstore-property-oidcweb-component), and the PIN as the [SSLServerCertStorePassword](#sslservercertstorepassword-property-oidcweb-component). Code Example. SSH Authentication with Security Key (without CertMgr): Alternatively, collect the necessary data using the [CertMgr](#CertMgr) component by calling the [ListStoreCertificates](#CertMgr_m_ListStoreCertificates) method after setting the corresponding properties accordingly. The certificate information returned in the [CertList](#CertMgr_e_CertList) event's CertEncoded parameter may be saved for later use. When using a certificate obtained with this approach, pass the previously saved security key information as the [SSLServerCertStore](#sslservercertstore-property-oidcweb-component) and set [SSLServerCertStorePassword](#sslservercertstorepassword-property-oidcweb-component) to the PIN. Code Example. SSH Authentication with Security Key (with CertMgr): |
| 99 (cstAuto) | The store type is automatically detected from the input data. This setting may be used with both public and private keys and can detect any of the supported formats automatically. |

This property is read-only.

## Data Type

Integer

# SSLServerCertSubjectAltNames Property ([OIDCWeb](#oidcweb-component) Component)

Comma-separated lists of alternative subject names for the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertSubjectAltNames = { read=FSSLServerCertSubjectAltNames };
```

## Default Value

""

## Remarks

Comma-separated lists of alternative subject names for the certificate.

This property is read-only.

## Data Type

String

# SSLServerCertThumbprintMD5 Property ([OIDCWeb](#oidcweb-component) Component)

The MD5 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertThumbprintMD5 = { read=FSSLServerCertThumbprintMD5 };
```

## Default Value

""

## Remarks

The MD5 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

## Data Type

String

# SSLServerCertThumbprintSHA1 Property ([OIDCWeb](#oidcweb-component) Component)

The SHA-1 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertThumbprintSHA1 = { read=FSSLServerCertThumbprintSHA1 };
```

## Default Value

""

## Remarks

The SHA-1 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

## Data Type

String

# SSLServerCertThumbprintSHA256 Property ([OIDCWeb](#oidcweb-component) Component)

The SHA-256 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertThumbprintSHA256 = { read=FSSLServerCertThumbprintSHA256 };
```

## Default Value

""

## Remarks

The SHA-256 hash of the certificate. It is primarily used for X.509 certificates. If the hash does not already exist, it is automatically computed.

This property is read-only.

## Data Type

String

# SSLServerCertUsage Property ([OIDCWeb](#oidcweb-component) Component)

The text description of UsageFlags .

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertUsage = { read=FSSLServerCertUsage };
```

## Default Value

""

## Remarks

The text description of [SSLServerCertUsageFlags](#sslservercertusageflags-property-oidcweb-component).

This value will be one or more of the following strings and will be separated by commas:

- Digital Signature
- Non-Repudiation
- Key Encipherment
- Data Encipherment
- Key Agreement
- Certificate Signing
- CRL Signing
- Encipher Only

If the provider is OpenSSL, the value is a comma-separated list of X.509 certificate extension names.

This property is read-only.

## Data Type

String

# SSLServerCertUsageFlags Property ([OIDCWeb](#oidcweb-component) Component)

The flags that show intended use for the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property int SSLServerCertUsageFlags = { read=FSSLServerCertUsageFlags };
```

## Default Value

0

## Remarks

The flags that show intended use for the certificate. The value of [SSLServerCertUsageFlags](#sslservercertusageflags-property-oidcweb-component) is a combination of the following flags:

|  |  |
| --- | --- |
| 0x80 | Digital Signature |
| 0x40 | Non-Repudiation |
| 0x20 | Key Encipherment |
| 0x10 | Data Encipherment |
| 0x08 | Key Agreement |
| 0x04 | Certificate Signing |
| 0x02 | CRL Signing |
| 0x01 | Encipher Only |

Please see the [SSLServerCertUsage](#sslservercertusage-property-oidcweb-component) property for a text representation of [SSLServerCertUsageFlags](#sslservercertusageflags-property-oidcweb-component).

This functionality currently is not available when the provider is OpenSSL.

This property is read-only.

## Data Type

Integer

# SSLServerCertVersion Property ([OIDCWeb](#oidcweb-component) Component)

The certificate's version number.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertVersion = { read=FSSLServerCertVersion };
```

## Default Value

""

## Remarks

The certificate's version number. The possible values are the strings "V1", "V2", and "V3".

This property is read-only.

## Data Type

String

# SSLServerCertSubject Property ([OIDCWeb](#oidcweb-component) Component)

The subject of the certificate used for client authentication.

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertSubject = { read=FSSLServerCertSubject };
```

## Default Value

""

## Remarks

The subject of the certificate used for client authentication.

This property must be set after all other certificate properties are set. When this property is set, a search is performed in the current certificate store to locate a certificate with a matching subject.

If a matching certificate is found, the property is set to the full subject of the matching certificate.

If an exact match is not found, the store is searched for subjects containing the value of the property.

If a match is still not found, the property is set to an empty string, and no certificate is selected.

The special value "*" picks a random certificate in the certificate store.

The certificate subject is a comma-separated list of distinguished name fields and values. For instance, "CN=www.server.com, OU=test, C=US, E=example@email.com". Common fields and their meanings are as follows:

| Field | Meaning |
| --- | --- |
| CN | Common Name. This is commonly a hostname like www.server.com. |
| O | Organization |
| OU | Organizational Unit |
| L | Locality |
| S | State |
| C | Country |
| E | Email Address |

If a field value contains a comma, it must be quoted.

This property is read-only.

## Data Type

String

# SSLServerCertEncoded Property ([OIDCWeb](#oidcweb-component) Component)

The certificate (PEM/Base64 encoded).

## Syntax

*C++ Builder Syntax*

```text
__property String SSLServerCertEncoded = { read=FSSLServerCertEncoded };
__property DynamicArray<Byte> SSLServerCertEncodedB = { read=FSSLServerCertEncodedB };
```

## Default Value

""

## Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The [SSLServerCertStore](#sslservercertstore-property-oidcweb-component) and [SSLServerCertSubject](#sslservercertsubject-property-oidcweb-component) properties also may be used to specify a certificate.

When [SSLServerCertEncoded](#sslservercertencoded-property-oidcweb-component) is set, a search is initiated in the current [SSLServerCertStore](#sslservercertstore-property-oidcweb-component) for the private key of the certificate. If the key is found, [SSLServerCertSubject](#sslservercertsubject-property-oidcweb-component) is updated to reflect the full subject of the selected certificate; otherwise, [SSLServerCertSubject](#sslservercertsubject-property-oidcweb-component) is set to an empty string.

This property is read-only and not available at design time.

## Data Type

Byte Array

# State Property ([OIDCWeb](#oidcweb-component) Component)

An opaque value used to maintain state between the request and response.

## Syntax

*C++ Builder Syntax*

```text
__property String State = { read=FState, write=FSetState };
```

## Default Value

""

## Remarks

This property optionally holds a string value which will be returned by the authorization server with the response.

Any value may be specified here and it will be returned exactly as it was sent. This can be used to maintain state within the application, and also may be used for security purposes (for instance to prevent Cross-Site Request Forgery). The contents of this property are treated as an opaque value.

## Data Type

String

# Timeout Property ([OIDCWeb](#oidcweb-component) Component)

The timeout for the component.

## Syntax

*C++ Builder Syntax*

```text
__property int Timeout = { read=FTimeout, write=FSetTimeout };
```

## Default Value

60

## Remarks

If the Timeout property is set to 0, all operations will run uninterrupted until successful completion or an error condition is encountered.

If Timeout is set to a positive value, the component will wait for the operation to complete before returning control.

The component will use [DoEvents](#doevents-method-oidcweb-component) to enter an efficient wait loop during any potential waiting period, making sure that all system events are processed immediately as they arrive. This ensures that the host application does not freeze and remains responsive.

If Timeout expires, and the operation is not yet complete, the component raises an exception.

NOTE: By default, all timeouts are *inactivity timeouts*, that is, the timeout period is extended by Timeout seconds when any amount of data is successfully sent or received.

The default value for the Timeout property is 60 seconds.

## Data Type

Integer

# UseNonce Property ([OIDCWeb](#oidcweb-component) Component)

Whether the Nonce parameter is added.

## Syntax

*C++ Builder Syntax*

```text
__property bool UseNonce = { read=FUseNonce, write=FSetUseNonce };
```

## Default Value

false

## Remarks

If this property is set to true, the *nonce* parameter will be added to the OIDC authorization request when [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component) is called. In OpenID Connect, the *nonce* parameter is provided during the authorization request. Then, when the OpenID Provider issues an ID Token, they will include the *nonce* claim with the same value (similar to [State](#state-property-oidcweb-component)).

If the [Nonce](#Nonce) configuration setting is not set before calling [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component) the component will generate a new one and set the [Nonce](#Nonce) setting. The same nonce value will need to be supplied to the component before calling the [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) or [ValidateIdToken](#validateidtoken-method-oidcweb-component) methods. When the component validates an ID Token, it will check the [Nonce](#Nonce) configuration setting if a *nonce* claim is found. By default, the *nonce* claim is not required but setting this property to true will require the *nonce* claim to be present and match the [Nonce](#Nonce) configuration setting.

## Data Type

Boolean

# UsePKCE Property ([OIDCWeb](#oidcweb-component) Component)

Whether Proof Key for Code Exchange (PKCE) should be used.

## Syntax

*C++ Builder Syntax*

```text
__property bool UsePKCE = { read=FUsePKCE, write=FSetUsePKCE };
```

## Default Value

false

## Remarks

If this property is specified, the component will use Proof Key for Code Exchange (PKCE) as defined by RFC 7636 when [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component) is called. This applies when [GrantType](#granttype-property-oidcweb-component) is set to the *Authorization Code* or *Hybrid* grant types. Typically, a new instance of the component will be used to process the OIDC response from the authorization server than the one used to create the request to the authorization server. To verify the OIDC response from the authorization server, the [PKCEVerifier](#PKCEVerifier) will need to be saved in a safe location. Then before handling the response from the authorization server, the [PKCEVerifier](#PKCEVerifier) should be set to the saved value.

## Data Type

Boolean

# UserDetailsAddrCountry Property ([OIDCWeb](#oidcweb-component) Component)

The country name portion of the user's address.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsAddrCountry = { read=FUserDetailsAddrCountry };
```

## Default Value

""

## Remarks

The country name portion of the user's address.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsAddrFormatted Property ([OIDCWeb](#oidcweb-component) Component)

The full mailing address of the user, formatted for display or use on a mailing label.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsAddrFormatted = { read=FUserDetailsAddrFormatted };
```

## Default Value

""

## Remarks

The full mailing address of the user, formatted for display or use on a mailing label. This value may contain multiple lines.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsAddrLocality Property ([OIDCWeb](#oidcweb-component) Component)

The city or locality portion of the user's address.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsAddrLocality = { read=FUserDetailsAddrLocality };
```

## Default Value

""

## Remarks

The city or locality portion of the user's address.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsAddrPostalCode Property ([OIDCWeb](#oidcweb-component) Component)

The zip code or postal code portion of the user's address.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsAddrPostalCode = { read=FUserDetailsAddrPostalCode };
```

## Default Value

""

## Remarks

The zip code or postal code portion of the user's address.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsAddrRegion Property ([OIDCWeb](#oidcweb-component) Component)

The state, province, prefecture, or region portion of the user's address.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsAddrRegion = { read=FUserDetailsAddrRegion };
```

## Default Value

""

## Remarks

The state, province, prefecture, or region portion of the user's address.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsAddrStreetAddr Property ([OIDCWeb](#oidcweb-component) Component)

The street address portion of the user's address.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsAddrStreetAddr = { read=FUserDetailsAddrStreetAddr };
```

## Default Value

""

## Remarks

The street address portion of the user's address. This is the full street address which may include house number, street name, post office box, and multi-line extended street information. This value may contain multiple lines.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsBirthday Property ([OIDCWeb](#oidcweb-component) Component)

The user's birthday.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsBirthday = { read=FUserDetailsBirthday };
```

## Default Value

""

## Remarks

The user's birthday. The format of the value is *YYYY-MM-DD* or *YYYY*. The year may be *0000* to indicate that it was omitted.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsEmail Property ([OIDCWeb](#oidcweb-component) Component)

The user's preferred email address.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsEmail = { read=FUserDetailsEmail };
```

## Default Value

""

## Remarks

The user's preferred email address.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsEmailVerified Property ([OIDCWeb](#oidcweb-component) Component)

Whether the user's email address has been verified.

## Syntax

*C++ Builder Syntax*

```text
__property bool UserDetailsEmailVerified = { read=FUserDetailsEmailVerified };
```

## Default Value

false

## Remarks

Whether the user's email address has been verified. To be considered verified, the end-user must prove the email address was under the user's control at the time of verification.

This property is read-only and not available at design time.

## Data Type

Boolean

# UserDetailsFirstName Property ([OIDCWeb](#oidcweb-component) Component)

The first name of the user.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsFirstName = { read=FUserDetailsFirstName };
```

## Default Value

""

## Remarks

The first name of the user. If multiple names are present, they are space-separated.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsGender Property ([OIDCWeb](#oidcweb-component) Component)

The user's gender.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsGender = { read=FUserDetailsGender };
```

## Default Value

""

## Remarks

The user's gender. Defined values are *male* and *female*, but other values may also be used.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsLastName Property ([OIDCWeb](#oidcweb-component) Component)

The last name of the user.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsLastName = { read=FUserDetailsLastName };
```

## Default Value

""

## Remarks

The last name of the user. If multiple names are present, they are space-separated.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsLocale Property ([OIDCWeb](#oidcweb-component) Component)

The end user's locale.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsLocale = { read=FUserDetailsLocale };
```

## Default Value

""

## Remarks

The end user's locale. This is represented as a BCP47 (RFC 5646) language tag. For instance, *en-US* or *en_US*.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsMiddleName Property ([OIDCWeb](#oidcweb-component) Component)

The middle name of the user.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsMiddleName = { read=FUserDetailsMiddleName };
```

## Default Value

""

## Remarks

The middle name of the user. If multiple names are present, they are space-separated.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsName Property ([OIDCWeb](#oidcweb-component) Component)

The user's full name in displayable form including all name parts.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsName = { read=FUserDetailsName };
```

## Default Value

""

## Remarks

The user's full name in displayable form including all name parts. This may include titles and suffixes.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsNickname Property ([OIDCWeb](#oidcweb-component) Component)

The casual name of the user.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsNickname = { read=FUserDetailsNickname };
```

## Default Value

""

## Remarks

The casual name of the user. This may or may not be the same as [UserDetailsFirstName](#userdetailsfirstname-property-oidcweb-component).

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsPhoneNumber Property ([OIDCWeb](#oidcweb-component) Component)

The user's phone number.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsPhoneNumber = { read=FUserDetailsPhoneNumber };
```

## Default Value

""

## Remarks

The user's phone number. This may be in E.164 format, for instance *+1 (425) 555-1212*. If an extension is present, it may be represented according to RFC 3966. For instance: *+1 (604) 555-1234;ext=5678*.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsPhoneNumberVerified Property ([OIDCWeb](#oidcweb-component) Component)

Whether the user's phone number has been verified.

## Syntax

*C++ Builder Syntax*

```text
__property bool UserDetailsPhoneNumberVerified = { read=FUserDetailsPhoneNumberVerified };
```

## Default Value

false

## Remarks

Whether the user's phone number has been verified. To be considered verified, the end-user must prove the phone number was under the user's control at the time of verification.

This property is read-only and not available at design time.

## Data Type

Boolean

# UserDetailsPictureURL Property ([OIDCWeb](#oidcweb-component) Component)

The URL of the user's profile picture.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsPictureURL = { read=FUserDetailsPictureURL };
```

## Default Value

""

## Remarks

The URL of the user's profile picture.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsPreferredUsername Property ([OIDCWeb](#oidcweb-component) Component)

The shorthand name by which the end-user wishes to be referred.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsPreferredUsername = { read=FUserDetailsPreferredUsername };
```

## Default Value

""

## Remarks

The shorthand name by which the end-user wishes to be referred.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsProfileURL Property ([OIDCWeb](#oidcweb-component) Component)

The URL of the user's profile page.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsProfileURL = { read=FUserDetailsProfileURL };
```

## Default Value

""

## Remarks

The URL of the user's profile page.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsSubject Property ([OIDCWeb](#oidcweb-component) Component)

The subject of the user that is being represented.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsSubject = { read=FUserDetailsSubject };
```

## Default Value

""

## Remarks

The subject of the user that is being represented. This property is set when parsed from an ID Token or after retrieving the user info. Typically this represents the user of the application.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsUpdatedAt Property ([OIDCWeb](#oidcweb-component) Component)

The time when the user's information was last updated.

## Syntax

*C++ Builder Syntax*

```text
__property __int64 UserDetailsUpdatedAt = { read=FUserDetailsUpdatedAt };
```

## Default Value

0

## Remarks

The time when the user's information was last updated.

The time value is a number representing the number of seconds from 1970-01-01T0:0:0Z as measured in UTC until the date/time.

This property is read-only and not available at design time.

## Data Type

Long64

# UserDetailsWebsite Property ([OIDCWeb](#oidcweb-component) Component)

The URL of the user's website.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsWebsite = { read=FUserDetailsWebsite };
```

## Default Value

""

## Remarks

The URL of the user's website.

This property is read-only and not available at design time.

## Data Type

String

# UserDetailsZoneInfo Property ([OIDCWeb](#oidcweb-component) Component)

The user's time zone.

## Syntax

*C++ Builder Syntax*

```text
__property String UserDetailsZoneInfo = { read=FUserDetailsZoneInfo };
```

## Default Value

""

## Remarks

The user's time zone. For instance: *America/Los_Angeles*.

This property is read-only and not available at design time.

## Data Type

String

# AddParam Method ([OIDCWeb](#oidcweb-component) Component)

Adds a name-value pair to the query string parameters of the outgoing request.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall AddParam(String ParamName, String ParamValue);
```

## Remarks

This method can be used to add query string parameters to the requests being built by the [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component) method.

For example, this can be used to set the *ui_locales* request parameter. This parameter allows you to provide language preferences to the authorization server for a more cohesive user experience. For example, the following informs the authorization server that the user would prefer French (Canada), French (General), and English (General), in that order.

```text
oidc.AddParam("ui_locales", "fr-CA fr en");
```

# Config Method ([OIDCWeb](#oidcweb-component) Component)

Sets or retrieves a configuration setting.

## Syntax

*C++ Builder Syntax*

```text
String __fastcall Config(String ConfigurationString);
```

## Remarks

Config is a generic method available in every component. It is used to set and retrieve [configuration settings](#config-settings-oidcweb-component) for the component.

These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the component, access to these *internal properties* is provided through the Config method.

To set a configuration setting named *PROPERTY*, you must call *Config("PROPERTY=VALUE")*, where *VALUE* is the value of the setting expressed as a string. For boolean values, use the strings "True", "False", "0", "1", "Yes", or "No" (case does not matter).

To read (query) the value of a [configuration setting](#config-settings-oidcweb-component), you must call *Config("PROPERTY")*. The value will be returned as a string.

# DoEvents Method ([OIDCWeb](#oidcweb-component) Component)

This method processes events from the internal message queue.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall DoEvents();
```

## Remarks

When DoEvents is called, the component processes any available events. If no events are available, it waits for a preset period of time, and then returns.

# GetAuthorizationURL Method ([OIDCWeb](#oidcweb-component) Component)

Builds the URL for an OpenID provider's authorization server.

## Syntax

*C++ Builder Syntax*

```text
String __fastcall GetAuthorizationURL();
```

## Remarks

This method will build the authorization URL that should be used to direct the user to the OpenID provider's authorization server. Before calling this method, the component will need to be configured so that it has the needed information. The discovery document for the OpenID provider is used to provide the necessary information about the authorization server like the [DiscoveryDocDetailsAuthorizationURL](#discoverydocdetailsauthorizationurl-property-oidcweb-component). If needed, the [ServerAuthURL](#ServerAuthURL) configuration setting can be used to override or manually provide the URL of the authorization server. The rest of the information needed can be provided through the following properties or configuration settings.

- [AuthorizationScope](#authorizationscope-property-oidcweb-component) (Required)
- [ClientId](#clientid-property-oidcweb-component) (Required)
- [GrantType](#granttype-property-oidcweb-component) (Required)
- [ReturnURL](#returnurl-property-oidcweb-component) (Required)
- [UsePKCE](#usepkce-property-oidcweb-component) (Optional)
- [Display](#Display) (Optional)
- [IDTokenHint](#IDTokenHint) (Optional)
- [LoginHint](#LoginHint) (Optional)
- [Prompt](#Prompt) (Optional)
- [ResponseType](#ResponseType) (Optional)

# GetDiscoveryMetadata Method ([OIDCWeb](#oidcweb-component) Component)

Gets a specific metadata value from the discovery document.

## Syntax

*C++ Builder Syntax*

```text
String __fastcall GetDiscoveryMetadata(String metadataName);
```

## Remarks

This method will search the current discovery document for a specific metadata value. This can take the metadata name or the JSON path. This works on documents that have been provided by both the [LoadDiscoveryDoc](#loaddiscoverydoc-method-oidcweb-component) and [RequestDiscoveryDoc](#requestdiscoverydoc-method-oidcweb-component) methods. For example, to get the authorization endpoint metadata field from the document, both of the following are valid:

**Metadata Name**

```text
oidc.GetDiscoveryMetadata("authorization_endpoint");
```

**JSON Path**

```text
oidc.GetDiscoveryMetadata("/json/authorization_endpoint");
```

# GetIdTokenClaim Method ([OIDCWeb](#oidcweb-component) Component)

Gets a specific claim from the ID Token.

## Syntax

*C++ Builder Syntax*

```text
String __fastcall GetIdTokenClaim(String claimName);
```

## Remarks

This method will search the current ID Token for a specific claim. This can take the claim name (defined by the specification) or a JSON path. For example, to get the audience claim from the ID Token, both of the following are valid:

**Claim Name**

```text
oidc.GetIdTokenClaim("aud");
```

**JSON Path**

```text
oidc.GetIdTokenClaim("/json/aud");
```

# GetQueryParam Method ([OIDCWeb](#oidcweb-component) Component)

Gets a specific claim from the current OIDC response.

## Syntax

*C++ Builder Syntax*

```text
String __fastcall GetQueryParam(String paramName);
```

## Remarks

This method searches the current context (after [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) or [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) is called) or the [OIDCResponseHeaders](#oidcresponseheaders-property-oidcweb-component) property for a specific query parameter and returns the value. For example, if the response that was recently processed by the component contains the *state* parameter, then the following code would return the value of the state returned from the authorization server.

```text
oidc.ProcessOIDCResponse();

string state = oidc.GetQueryParam("state");
```

# GetUserInfoClaim Method ([OIDCWeb](#oidcweb-component) Component)

Gets a specific claim from the UserInfo response.

## Syntax

*C++ Builder Syntax*

```text
String __fastcall GetUserInfoClaim(String claimName);
```

## Remarks

This method will search the most recent response from the [RequestUserInfo](#requestuserinfo-method-oidcweb-component) method for a specific claim. This can take the claim name (defined by the specification) or a JSON path. For example, to get the audience claim from the response, both of the following are valid:

**Claim Name**

```text
oidc.GetUserInfoClaim("aud");
```

**JSON Path**

```text
oidc.GetUserInfoClaim("/json/aud");
```

# Interrupt Method ([OIDCWeb](#oidcweb-component) Component)

This method interrupts the current method.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall Interrupt();
```

## Remarks

If there is no method in progress, Interrupt simply returns, doing nothing.

# LoadDiscoveryDoc Method ([OIDCWeb](#oidcweb-component) Component)

Loads in a raw discovery document.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall LoadDiscoveryDoc(String documentData);
```

## Remarks

This method loads a discovery document directly from the *documentData* parameter. Typically, this can be used to reload a discovery document that has been previously retrieved by the [RequestDiscoveryDoc](#requestdiscoverydoc-method-oidcweb-component) method.

# LoadSignerJWKS Method ([OIDCWeb](#oidcweb-component) Component)

Loads in the signer JWKS directly from a raw JWKS blob.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall LoadSignerJWKS(String jwksData);
```

## Remarks

This method loads the JSON Web Keys Set (JWKS) provided through the *jwksData* parameter. Calling this method will set the [SignerJWKS](#signerjwks-property-oidcweb-component) property and populate the SignerCerts properties without making a request to the [DiscoveryDocDetailsSignerCertURL](#discoverydocdetailssignercerturl-property-oidcweb-component) endpoint. Typically, this will be used to reload a JWKS that we previously requested by the [RequestSignerCerts](#requestsignercerts-method-oidcweb-component) method.

# ParseIdToken Method ([OIDCWeb](#oidcweb-component) Component)

Parses an ID Token.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall ParseIdToken();
```

## Remarks

This method parses the current ID Token. If the method is able to successfully parse the ID Token, it will populate the IdTokenInfo and UserDetails properties. Any uncommon or custom claims can be retrieved by calling the [GetIdTokenClaim](#getidtokenclaim-method-oidcweb-component) method. The ID Token can be populated directly by setting the [IdTokenContent](#idtokencontent-property-oidcweb-component) property or by calling the [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component), [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component), or [RequestTokens](#requesttokens-method-oidcweb-component) methods. Typically, the component will automatically validate and parse an ID Token if it is found. The exception is if the [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) method is called which will only set the [IdTokenContent](#idtokencontent-property-oidcweb-component) property.

See [ValidateIdToken](#validateidtoken-method-oidcweb-component) for information on validating an ID Token.

# ParseOIDCResponse Method ([OIDCWeb](#oidcweb-component) Component)

Parses the current OIDC response without additional processing.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall ParseOIDCResponse();
```

## Remarks

This method parses the OIDC response from the current HTTP request and, if applicable, parses the ID Token, authorization code, or error information from it, populating the [IdTokenContent](#idtokencontent-property-oidcweb-component), [AuthorizationCode](#AuthorizationCode), and [AuthzResponseCode](#authzresponsecode-property-oidcweb-component) properties respectively. Unlike the [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) method, this method will **not** do any additional processing. Typically, this method is used with others like [RequestSignerCerts](#requestsignercerts-method-oidcweb-component), [ValidateIdToken](#validateidtoken-method-oidcweb-component), [ParseIdToken](#parseidtoken-method-oidcweb-component), and [RequestTokens](#requesttokens-method-oidcweb-component).

The HTTP request is taken directly from the [OIDCResponseHeaders](#oidcresponseheaders-property-oidcweb-component) and [OIDCResponseBody](#oidcresponsebody-property-oidcweb-component) properties if set; otherwise, it will try to read the HTTP context. If this method **is** able to parse the HTTP request and headers from the HTTP Context, it will also set the [OIDCResponseHeaders](#oidcresponseheaders-property-oidcweb-component) and [OIDCResponseBody](#oidcresponsebody-property-oidcweb-component) properties.

# ProcessOIDCResponse Method ([OIDCWeb](#oidcweb-component) Component)

Processes the current OIDC response.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall ProcessOIDCResponse();
```

## Remarks

This method parses the OIDC response out of the current HTTP request and processes the results. Depending on the [GrantType](#granttype-property-oidcweb-component) and [ResponseType](#ResponseType) settings when the request was created, the processing flow will change. Generally, this method is equivalent to calling the following methods:

- [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component)
- [RequestTokens](#requesttokens-method-oidcweb-component)
- [RequestSignerCerts](#requestsignercerts-method-oidcweb-component) (if SignerCerts is not set)
- [ValidateIdToken](#validateidtoken-method-oidcweb-component)
- [ParseIdToken](#parseidtoken-method-oidcweb-component)

 If an ID Token is returned from both the initial OIDC response from the authorization server and from the token server, both ID Tokens will be validated, but the ID Token from the token server will be used. The HTTP request is taken directly from the [OIDCResponseHeaders](#oidcresponseheaders-property-oidcweb-component) and [OIDCResponseBody](#oidcresponsebody-property-oidcweb-component) properties if set. The [AuthorizationCode](#AuthorizationCode) configuration setting and [IdTokenContent](#idtokencontent-property-oidcweb-component) properties can also be set if the parameters were provided to the application directly. Otherwise, it will try to read the environment's HTTP context if possible.

# RequestDiscoveryDoc Method ([OIDCWeb](#oidcweb-component) Component)

Requests the OpenID Discovery Document.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall RequestDiscoveryDoc(String URL);
```

## Remarks

This method gets the OpenID Connect Discovery Document specified by the *URL* parameter and parses the response. The discovery document contains details about the OpenID Provider configuration including endpoint URLs, supported claims and response types, and more.

The discovery document URL is typically published by an OpenID Provider (OP) and must be known before calling this method. The format of the URL is standardized and typically takes the form:

*https://www.youropenidserver.com/.well-known/openid-configuration*

Call RequestDiscoveryDoc before calling [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component) to populate the component properties with information required to request authorization. The retrieved information includes endpoint URLs as well as the OpenID public certificates used to verify the signature on the ID Token. After calling this method, the DiscoveryDocDetails property is populated. The [DiscoveryDocDetailsContent](#discoverydocdetailscontent-property-oidcweb-component) property may be stored and reloaded using the [LoadDiscoveryDoc](#loaddiscoverydoc-method-oidcweb-component) method to avoid calling RequestDiscoveryDoc on subsequent authorization requests.

To access values not automatically parsed by the component, the [GetDiscoveryMetadata](#getdiscoverymetadata-method-oidcweb-component) method can be used to query for a specific metadata entry.

# RequestSignerCerts Method ([OIDCWeb](#oidcweb-component) Component)

Requests the signing certificates from the OpenID provider.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall RequestSignerCerts();
```

## Remarks

This method makes a request to the [DiscoveryDocDetailsSignerCertURL](#discoverydocdetailssignercerturl-property-oidcweb-component) to get the current signer certificates for the OpenID provider. The OpenID provider will return a JSON Web Key Set (JWKS) that represents the set of signing certificates that might be used when signing ID Tokens. The component will automatically populate the SignerCerts properties with the signer certificates parsed from the JWKS. Additionally, this method will set the [SignerJWKS](#signerjwks-property-oidcweb-component) property with the returned JWKS. The [SignerJWKS](#signerjwks-property-oidcweb-component) property can be saved for later and used with the [LoadSignerJWKS](#loadsignerjwks-method-oidcweb-component) method to avoid needing to use this method for subsequent requests.

# RequestTokens Method ([OIDCWeb](#oidcweb-component) Component)

Requests new tokens from the token server.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall RequestTokens();
```

## Remarks

This method makes a request to the token server to exchange an [AuthorizationCode](#AuthorizationCode) or [RefreshToken](#refreshtoken-property-oidcweb-component) for a set of tokens. The specific tokens returned depends on the grant type and OpenID provider, but they can be any combination of an [AccessToken](#accesstoken-property-oidcweb-component), *ID Token* (IdTokenInfo), and [RefreshToken](#refreshtoken-property-oidcweb-component).

If an *ID Token* is returned, the component will automatically attempt to verify it using the values specified by the DiscoveryDocDetails, [ClientId](#clientid-property-oidcweb-component), and SignerCerts properties. If verification is successful, it will then attempt to parse the ID Token. See [ValidateIdToken](#validateidtoken-method-oidcweb-component) and [ParseIdToken](#parseidtoken-method-oidcweb-component) for more information.

The component will make the request to the [DiscoveryDocDetailsTokenURL](#discoverydocdetailstokenurl-property-oidcweb-component) property or the [ServerTokenURL](#ServerTokenURL) configuration setting if either has been set.

# RequestUserInfo Method ([OIDCWeb](#oidcweb-component) Component)

Requests the information of a user.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall RequestUserInfo();
```

## Remarks

This method makes a request to get a specific user's info based on the current [AccessToken](#accesstoken-property-oidcweb-component). The request is made to the UserInfo endpoint which is defined by the [DiscoveryDocDetailsUserInfoURL](#discoverydocdetailsuserinfourl-property-oidcweb-component) property when parsed from a discovery document. The URL can also be provided directly to the component by setting the [ServerUserInfoURL](#ServerUserInfoURL) configuration setting.

When a valid response is returned from the UserInfo endpoint, the component will populate the properties in the UserDetails property. For uncommon or custom claims, the [GetUserInfoClaim](#getuserinfoclaim-method-oidcweb-component) method can be used to get claims not covered by the UserDetails property.

# Reset Method ([OIDCWeb](#oidcweb-component) Component)

This method will reset the component.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall Reset();
```

## Remarks

This method will reset the component's properties to their default values.

# ValidateIdToken Method ([OIDCWeb](#oidcweb-component) Component)

Validates an ID Token.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall ValidateIdToken();
```

## Remarks

This method validates the current ID Token. The ID Token can be populated directly by setting the [IdTokenContent](#idtokencontent-property-oidcweb-component) property or by calling the [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component), [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component), or [RequestTokens](#requesttokens-method-oidcweb-component) methods. Typically, the component will automatically validate and parse an ID Token if it is found. The exception is if the [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component) method is called which will only set the [IdTokenContent](#idtokencontent-property-oidcweb-component) property.

The method will first check the signature of the ID Token using the SignerCerts properties which contains the corresponding public certificates of the certificates used to sign the original ID Token. If the SignerCerts properties is not populated, then a request will be made to the [DiscoveryDocDetailsSignerCertURL](#discoverydocdetailssignercerturl-property-oidcweb-component) property or the [ServerSignerCertURL](#ServerSignerCertURL) configuration setting if set. This is equivalent to calling the [RequestSignerCerts](#requestsignercerts-method-oidcweb-component) method.

Then, the component will validate that the [IdTokenIssuer](#idtokenissuer-property-oidcweb-component) property matches what is expected in the [DiscoveryDocDetailsIssuer](#discoverydocdetailsissuer-property-oidcweb-component) property. Next, the [IdTokenAudiences](#idtokenaudiences-property-oidcweb-component) will be checked to ensure that it matches the [ClientId](#clientid-property-oidcweb-component) property. The [ExpectedIssuer](#ExpectedIssuer) and [ExpectedAudience](#ExpectedAudience) configuration settings can be used to override the typical expected values. The last check is to ensure that the [IdTokenIssuedTime](#idtokenissuedtime-property-oidcweb-component) and [IdTokenExpTime](#idtokenexptime-property-oidcweb-component) are valid based on the current time. Additionally, if the *nbf* (Not Before) claim is present, that will also be verified.

If validation fails, the component will throw an exception with the matching error code. If certain steps in the verification process should be skipped, the [IdTokenValidationFlags](#IdTokenValidationFlags) configuration setting can be used.

# Error Event ([OIDCWeb](#oidcweb-component) Component)

Fired when information is available about errors during data delivery.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  int ErrorCode;
  String Description;
} TciOIDCWebErrorEventParams;
typedef void __fastcall (__closure *TciOIDCWebErrorEvent)(System::TObject* Sender, TciOIDCWebErrorEventParams *e);
__property TciOIDCWebErrorEvent OnError = { read=FOnError, write=FOnError };
```

## Remarks

The Error event is fired in case of exceptional conditions during message processing. Normally the component raises an exception.

The *ErrorCode* parameter contains an error code, and the *Description* parameter contains a textual description of the error. For a list of valid error codes and their descriptions, please refer to the [Error Codes](#trappable-errors-oidcweb-component) section.

# Log Event ([OIDCWeb](#oidcweb-component) Component)

Fired once for each log message.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  int LogLevel;
  String Message;
  String LogType;
} TciOIDCWebLogEventParams;
typedef void __fastcall (__closure *TciOIDCWebLogEvent)(System::TObject* Sender, TciOIDCWebLogEventParams *e);
__property TciOIDCWebLogEvent OnLog = { read=FOnLog, write=FOnLog };
```

## Remarks

This event is fired once for each log message generated by the component. The verbosity is controlled by the [LogLevel](#LogLevel) setting.

*LogLevel* indicates the level of message. Possible values are as follows:

|  |  |
| --- | --- |
| 0 (None) | No events are logged. |
| 1 (Info - default) | Informational events are logged. |
| 2 (Verbose) | Detailed data are logged. |
| 3 (Debug) | Debug data are logged. |

The value 1 (Info) logs basic information, including the URL, HTTP version, and status details.

The value 2 (Verbose) logs additional information about the request and response.

The value 3 (Debug) logs the headers and body for both the request and response, as well as additional debug information (if any).

*Message* is the log entry.

*LogType* identifies the type of log entry. Possible values are as follows:

- "Info"
- "RequestHeaders"
- "ResponseHeaders"
- "RequestBody"
- "ResponseBody"
- "ProxyRequest"
- "ProxyResponse"
- "FirewallRequest"
- "FirewallResponse"

# Redirect Event ([OIDCWeb](#oidcweb-component) Component)

Fired when a redirection is received from the server.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  String Location;
  bool Accept;
} TciOIDCWebRedirectEventParams;
typedef void __fastcall (__closure *TciOIDCWebRedirectEvent)(System::TObject* Sender, TciOIDCWebRedirectEventParams *e);
__property TciOIDCWebRedirectEvent OnRedirect = { read=FOnRedirect, write=FOnRedirect };
```

## Remarks

This event is fired in cases in which the client can decide whether or not to continue with the redirection process. The *Accept* parameter is always True by default, but if you do not want to follow the redirection, *Accept* may be set to False, in which case the component raises an exception. *Location* is the location to which the client is being redirected. Further control over redirection is provided in the [FollowRedirects](#followredirects-property-oidcweb-component) property.

# SSLServerAuthentication Event ([OIDCWeb](#oidcweb-component) Component)

Fired after the server presents its certificate to the client.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  String CertEncoded;
  DynamicArray<Byte> CertEncodedB;
  String CertSubject;
  String CertIssuer;
  String Status;
  bool Accept;
} TciOIDCWebSSLServerAuthenticationEventParams;
typedef void __fastcall (__closure *TciOIDCWebSSLServerAuthenticationEvent)(System::TObject* Sender, TciOIDCWebSSLServerAuthenticationEventParams *e);
__property TciOIDCWebSSLServerAuthenticationEvent OnSSLServerAuthentication = { read=FOnSSLServerAuthentication, write=FOnSSLServerAuthentication };
```

## Remarks

During this event, the client can decide whether or not to continue with the connection process. The *Accept* parameter is a recommendation on whether to continue or close the connection. This is just a suggestion: application software must use its own logic to determine whether or not to continue.

 When *Accept* is False, *Status* shows why the verification failed (otherwise, *Status* contains the string *OK*). If it is decided to continue, you can override and accept the certificate by setting the *Accept* parameter to True.

# SSLStatus Event ([OIDCWeb](#oidcweb-component) Component)

Fired when secure connection progress messages are available.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  String Message;
} TciOIDCWebSSLStatusEventParams;
typedef void __fastcall (__closure *TciOIDCWebSSLStatusEvent)(System::TObject* Sender, TciOIDCWebSSLStatusEventParams *e);
__property TciOIDCWebSSLStatusEvent OnSSLStatus = { read=FOnSSLStatus, write=FOnSSLStatus };
```

## Remarks

The event is fired for informational and logging purposes only. This event tracks the progress of the connection.

# Config Settings ([OIDCWeb](#oidcweb-component) Component)

 The component accepts one or more of the following *configuration settings*. Configuration settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the component, access to these *internal properties* is provided through the [Config](#config-method-oidcweb-component) method.

### OIDCWeb Config Settings

**AccessTokenExp**: The expiration date for the access token.The expiration date for the most recently retrieved access token.

**AuthErrorURI**: The URI that provides more information about the authorization error.When the authorization server returns with an authorization or authentication error, the OpenID provider can optionally provide a URI to a webpage that provides more information on the error.

**AuthorizationCode**: The authorization code to be exchanged with the token server.The authorization code that will be used in a request to the token server. This configuration setting is set when calling [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) or [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component). If needed, this configuration setting can be manually set to the authorization code that should be used when calling [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) or [RequestTokens](#requesttokens-method-oidcweb-component).

**Display**: The requested display options to present to the end user.This optional setting specifies the display options that the authorization server should display to the user. Possible values are:

|  |  |
| --- | --- |
| page | The authorization server SHOULD display the authentication and consent UI consistent with a full user agent page view. If the display parameter is not specified, this is the default display mode. |
| popup | The authorization server SHOULD display the authentication and consent UI consistent with a popup user agent window. The popup user agent window should be of an appropriate size for a login-focused dialog and should not obscure the entire window that it is popping up over. |
| touch | The authorization server SHOULD display the authentication and consent UI consistent with a device that leverages a touch interface. |
| wap | The authorization server SHOULD display the authentication and consent UI consistent with a "feature phone" type display. |

 The authorization server may choose to use another method to determine how to interact with the user.

This setting corresponds to the *display* request parameter.

**ExpectedAudience**: The expected audience when validating an ID Token.When set, the component will check the audience (aud) claim against this value rather than the [ClientId](#clientid-property-oidcweb-component) property.

**ExpectedIssuer**: The expected Issuer when validating an ID Token.When set, the component will check the issuer (iss) claim against this value rather than the value found in the [IdTokenIssuer](#idtokenissuer-property-oidcweb-component) property.

**IDTokenHint**: An ID Token value to be used as a hint about the user's session.This setting may be specified before calling [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component) to provide an ID Token as a hint about the user's current or past authenticated session. If the user identified by the ID Token present here is logged in, then the authorization server should return a positive response. If [Prompt](#Prompt) is set to *none*, it is recommended to set this value. The value for this setting is the raw [IdTokenIssuer](#idtokenissuer-property-oidcweb-component) received from a previous session.

This setting corresponds to the *id_token_hint* request parameter.

**IdTokenValidationFlags**: The checks that are ignored when validating an ID Token.Informs the component to skip certain checks when validating an ID Token. The following flags are defined (specified in hexadecimal notation). They can be or-ed together to exclude multiple conditions:

|  |  |
| --- | --- |
| 0x00000001 | Ignore the issuer (iss) claim. |
| 0x00000002 | Ignore the audience (aud) claim. |
| 0x00000004 | Ignore the expiration (exp) claim. |
| 0x00000008 | Ignore the JWT signature. |
| 0x00000010 | Ignore the "issued at" (iat) claim. |
| 0x00000020 | Ignore the "not before" (nbf) claim. |
| 0x00000040 | Ignore the nonce (nonce) claim. |

**LoginHint**: The login hint sent to the authorization server.This setting optionally specifies an identifier of the end-user which may be used as a hint to the authorization server about the user's identity. For instance, this may be the email address or phone number of a user. The authorization may or may not use the value provided.

This setting corresponds to the *login_hint* request parameter.

**Nonce**: The nonce value that is used to verify an ID Token.This setting provides the value of the Nonce parameter that is provided to the OpenID Provider when making a request and the value that should be used for validation when validating an ID Token. If left blank when [UseNonce](#usenonce-property-oidcweb-component) is set to true, the component will generate a new one.

When validating an ID Token with the *nonce* claim, the component will check the claim against this setting. If the instance of the component that generated the authorization request is different than the instance of the component that is doing the validating, then this configuration setting will need to be set again. If the component generates the nonce value, then the application will need to save the original nonce value in a safe location specific to the user authenticating.

**PKCEVerifier**: The PKCE verifier used to generate the challenge.This configuration setting, when queried, provides the PKCE verifier that is used to generate the PKCE challenge for the [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component), [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component), and [RequestTokens](#requesttokens-method-oidcweb-component) methods when [UsePKCE](#usepkce-property-oidcweb-component) is set to *true*. It can be used to process the response from the authorization server from a different instance than the one used to create the authorization request.

**ProcessedRequestType**: The type of OIDC response that was processed or parsed.This configuration setting is the type of OIDC response that was processed or parsed after calling [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) or [ParseOIDCResponse](#parseoidcresponse-method-oidcweb-component).

-  0 - Authorization Success
-  1 - Authorization Failure
-  99 - Unknown Type

**Prompt**: The requested conditions under which the authorization server prompts for login.This optional setting specifies the conditions under which the authorization server should prompt for login. The value specified here is a space-delimited, case-sensitive list of one or more of the following values. For instance: *login consent*. Possible values are:

|  |  |
| --- | --- |
| none | The authorization server MUST NOT display any authentication or consent user interface pages. An error is returned if an end-user is not already authenticated, the client does not have pre-configured consent for the requested claims, or the client does not fulfill other conditions for processing the request. The error code will typically be login_required, interaction_required, or another code defined in Section 3.1.2.6 of the OpenID specification. This can be used as a method to check for existing authentication and/or consent. |
| login | The authorization server SHOULD prompt the end-user for re-authentication. If it cannot re-authenticate the end-user, it MUST return an error, typically login_required. |
| consent | The authorization server SHOULD prompt the end-user for consent before returning information to the client. If it cannot obtain consent, it MUST return an error, typically consent_required. |
| select_account | The authorization server SHOULD prompt the end-user to select a user account. This enables an end-user who has multiple accounts at the authorization server to select amongst the multiple accounts for which they might have current sessions. If it cannot obtain an account selection choice made by the end-user, it MUST return an error, typically account_selection_required. |

The prompt parameter can be used to make sure that the end-user is still present for the current session or to bring attention to the request. If this parameter contains *none* with any other value, an error is returned.

This setting corresponds to the *prompt* request parameter.

**ResponseMode**: The value of the response_mode parameter.This configuration setting is used to set the response_mode parameter when building the authorization URL after calling [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component). If left empty (default) the parameter will not be set in the request. This informs the authorization server to use the defaults described by the OAuth 2.0 specification. For authorization code, this will be the *query* mode. For implicit, this will typically be the *fragment* mode. Support modes are as follows:

| Mode | Description |
| --- | --- |
| query | The response parameters are encoded in a query string when the user is redirected back to the component. |
| fragment | The response parameters are encoded in a fragment when the user is redirected back to the component. |
| form_post | The response parameters are encoded as HTML form values and posted (rather than redirected) back to the component. This mode is an extension of the OAuth 2.0 protocol and may not be supported by the authorization server. |

**ResponseType**: The value of the response_type request parameter.This setting optionally specifies the value of the *response_type* request parameter. When [GrantType](#granttype-property-oidcweb-component) is set, a value for the *response_type* is automatically chosen. If a different value is desired, it may be specified here. The table below illustrates the default and possible values.

|  |  |  |
| --- | --- | --- |
| [GrantType](#granttype-property-oidcweb-component) | Default value | Possible values |
| 0 (Authorization Code) | code | code |
| 1 (Implicit) | id_token token | id_tokenid_token token |
| 2 (Hybrid) | code id_token | code id_tokencode tokencode id_token token |

**ServerAuthURL**: The URL of the authorization server.This configuration setting is used to provide the component an authorization server URL directly to be used by the [GetAuthorizationURL](#getauthorizationurl-method-oidcweb-component) method.

**ServerSignerCertURL**: The URL of the signer certificate server.This configuration setting is used to provide the component a signer certificate server URL directly to be used when requesting signer certificates.

**ServerTokenURL**: The URL of the token server.This configuration setting is used to provide the component a token server URL directly to be used by the [ProcessOIDCResponse](#processoidcresponse-method-oidcweb-component) or [RequestTokens](#requesttokens-method-oidcweb-component) methods.

**ServerUserInfoURL**: The URL of the UserInfo server.This configuration setting is used to provide the component a UserInfo server URL directly to be used by the [RequestUserInfo](#requestuserinfo-method-oidcweb-component) method.

### HTTP Config Settings

**AcceptEncoding**: Used to tell the server which types of content encodings the client supports.When [AllowHTTPCompression](#AllowHTTPCompression) is True, the component adds an *Accept-Encoding* header to the request being sent to the server. By default, this header's value is "gzip, deflate". This configuration setting allows you to change the value of the *Accept-Encoding* header. NOTE: The component only supports gzip and deflate decompression algorithms.

**AllowHTTPCompression**: This property enables HTTP compression for receiving data.This configuration setting enables HTTP compression for receiving data. When set to True (default), the component will accept compressed data. It then will uncompress the data it has received. The component will handle data compressed by both gzip and deflate compression algorithms.

When True, the component adds an *Accept-Encoding* header to the outgoing request. The value for this header can be controlled by the [AcceptEncoding](#AcceptEncoding) configuration setting. The default value for this header is "gzip, deflate".

The default value is True.

**AllowHTTPFallback**: Whether HTTP/2 connections are permitted to fallback to HTTP/1.1.This configuration setting controls whether HTTP/2 connections are permitted to fall back to HTTP/1.1 when the server does not support HTTP/2. This setting is applicable only when HTTPVersion is set to "2.0".

If set to True (default), the component will automatically use HTTP/1.1 if the server does not support HTTP/2. If set to False, the component raises an exception if the server does not support HTTP/2.

The default value is True.

**Append**: Whether to append data to LocalFile.This configuration setting determines whether data will be appended when writing to LocalFile. When set to True, downloaded data will be appended to LocalFile. This may be used in conjunction with Range to resume a failed download. This is applicable only when LocalFile is set. The default value is False.

**Authorization**: The Authorization string to be sent to the server.If the [Authorization](#Authorization) property contains a nonempty string, an *Authorization* HTTP request header is added to the request. This header conveys Authorization information to the server.

This property is provided so that the HTTP component can be extended with other security schemes in addition to the authorization schemes already implemented by the component.

The AuthScheme property defines the authentication scheme used. In the case of HTTP Basic Authentication (default), every time User and Password are set, they are Base64 encoded, and the result is put in the Authorization property in the form "Basic [encoded-user-password]".

**BytesTransferred**: Contains the number of bytes transferred in the response data.This configuration setting returns the raw number of bytes from the HTTP response data, before the component processes the data, whether it is chunked or compressed. This returns the same value as the Transfer event, by [BytesTransferred](#BytesTransferred).

**ChunkSize**: Specifies the chunk size in bytes when using chunked encoding.This is applicable only when [UseChunkedEncoding](#UseChunkedEncoding) is True. This setting specifies the chunk size in bytes to be used when posting data. The default value is 16384.

**CompressHTTPRequest**: Set to true to compress the body of a PUT or POST request.If set to True, the body of a *PUT* or *POST* request will be compressed into gzip format before sending the request. The "Content-Encoding" header is also added to the outgoing request.

The default value is False.

**EncodeURL**: If set to True the URL will be encoded by the component.If set to True, the URL passed to the component will be URL encoded. The default value is False.

**FollowRedirects**: Determines what happens when the server issues a redirect.This option determines what happens when the server issues a redirect. Normally, the component returns an error if the server responds with an "Object Moved" message. If this property is set to 1 (always), the new URL for the object is retrieved automatically every time.

If this property is set to 2 (Same Scheme), the new URL is retrieved automatically only if the URL Scheme is the same; otherwise, the component raises an exception.

**Note:** Following the HTTP specification, unless this option is set to 1 (Always), automatic redirects will be performed only for *GET* or *HEAD* requests. Other methods potentially could change the conditions of the initial request and create security vulnerabilities.

Furthermore, if either the new URL server or port are different from the existing one, User and Password are also reset to empty, unless this property is set to 1 (Always), in which case the same credentials are used to connect to the new server.

A [Redirect](#redirect-event-oidcweb-component) event is fired for every URL the product is redirected to. In the case of automatic redirections, the [Redirect](#redirect-event-oidcweb-component) event is a good place to set properties related to the new connection (e.g., new authentication parameters).

The default value is 0 (Never). In this case, redirects are never followed, and the component raises an exception instead.

Following are the valid options:

- 0 - Never
- 1 - Always
- 2 - Same Scheme

**GetOn302Redirect**: If set to True the component will perform a GET on the new location.The default value is False. If set to True, the component will perform a *GET* on the new location. Otherwise, it will use the same HTTP method again.

**HTTP2HeadersWithoutIndexing**: HTTP2 headers that should not update the dynamic header table with incremental indexing.HTTP/2 servers maintain a dynamic table of headers and values seen over the course of a connection. Typically, these headers are inserted into the table through incremental indexing (also known as HPACK, defined in RFC 7541). To tell the component not to use incremental indexing for certain headers, and thus not update the dynamic table, set this configuration option to a comma-delimited list of the header names.

**HTTPVersion**: The version of HTTP used by the component.This property specifies the HTTP version used by the component. Possible values are as follows:

- "1.0"
- "1.1" (default)
- "2.0"
- "3.0"

When using HTTP/2 ("2.0") or HTTP/3 ("3.0"), additional restrictions apply. Please see the following notes for details.

**HTTP/2 Notes**

When using HTTP/2, a secure Secure Sockets Layer/Transport Layer Security (TLS/SSL) connection is required. Attempting to use a plaintext URL with HTTP/2 will result in an error.

If the server does not support HTTP/2, the component will automatically use HTTP/1.1 instead. This is done to provide compatibility without the need for any additional settings. To see which version was used, check [NegotiatedHTTPVersion](#NegotiatedHTTPVersion) after calling a method. The [AllowHTTPFallback](#AllowHTTPFallback) setting controls whether this behavior is allowed (default) or disallowed.

**HTTP/3 Notes**

HTTP/3 is supported only in .NET and Java.

When using HTTP/3, a secure (TLS/SSL) connection is required. Attempting to use a plaintext URL with HTTP/3 will result in an error.

**IfModifiedSince**: A date determining the maximum age of the desired document.If this setting contains a nonempty string, an If-Modified-Since HTTP header is added to the request. The value of this header is used to make the HTTP request conditional: if the requested documented has not been modified since the time specified in the field, a copy of the document will not be returned from the server; instead, a 304 (not modified) response will be returned by the server and the component throws an exception

The format of the date value for IfModifiedSince is detailed in the HTTP specs. For example:

```text
Sat, 29 Oct 2017 19:43:31 GMT.
```

**KeepAlive**: Determines whether the HTTP connection is closed after completion of the request.If *true*, the component will not send the *Connection: Close* header. The absence of the Connection header indicates to the server that HTTP persistent connections should be used if supported. NOTE: Not all servers support persistent connections. If *false*, the connection will be closed immediately after the server response is received.

 The default value for [KeepAlive](#KeepAlive) is *false*.

**KerberosSPN**: The Service Principal Name for the Kerberos Domain Controller.If the Service Principal Name on the Kerberos Domain Controller is not the same as the URL that you are authenticating to, the Service Principal Name should be set here.

**LogLevel**: The level of detail that is logged.This configuration setting controls the level of detail that is logged through the [Log](#log-event-oidcweb-component) event. Possible values are as follows:

|  |  |
| --- | --- |
| 0 (None) | No events are logged. |
| 1 (Info - default) | Informational events are logged. |
| 2 (Verbose) | Detailed data are logged. |
| 3 (Debug) | Debug data are logged. |

The value 1 (Info) logs basic information, including the URL, HTTP version, and status details.

The value 2 (Verbose) logs additional information about the request and response.

The value 3 (Debug) logs the headers and body for both the request and response, as well as additional debug information (if any).

**MaxRedirectAttempts**: Limits the number of redirects that are followed in a request.When [FollowRedirects](#followredirects-property-oidcweb-component) is set to any value other than frNever, the component will follow redirects until this maximum number of redirect attempts are made. The default value is 20.

**NegotiatedHTTPVersion**: The negotiated HTTP version.This configuration setting may be queried after the request is complete to indicate the HTTP version used. When HTTPVersion is set to "2.0" (if the server does not support "2.0"), then the component will fall back to using "1.1" automatically. This setting will indicate which version was used.

**OtherHeaders**: Other headers as determined by the user (optional).This configuration setting can be set to a string of headers to be appended to the HTTP request headers.

The headers must follow the format "header: value" as described in the HTTP specifications. Header lines should be separated by CRLF (*"\r\n"*) .

Use this configuration setting with caution. If this configuration setting contains invalid headers, HTTP requests may fail.

This configuration setting is useful for extending the functionality of the component beyond what is provided.

**ProxyAuthorization**: The authorization string to be sent to the proxy server.This is similar to the [Authorization](#Authorization) configuration setting, but is used for proxy authorization. If this configuration setting contains a nonempty string, a *Proxy-Authorization* HTTP request header is added to the request. This header conveys proxy Authorization information to the server. If [ProxyUser](#proxyuser-property-oidcweb-component) and [ProxyPassword](#proxypassword-property-oidcweb-component) are specified, this value is calculated using the algorithm specified by [ProxyAuthScheme](#proxyauthscheme-property-oidcweb-component).

**ProxyAuthScheme**: The authorization scheme to be used for the proxy.This configuration setting is provided for use by components that do not directly expose Proxy properties.

**ProxyPassword**: A password if authentication is to be used for the proxy.This configuration setting is provided for use by components that do not directly expose Proxy properties.

**ProxyPort**: Port for the proxy server (default 80).This configuration setting is provided for use by components that do not directly expose Proxy properties.

**ProxyServer**: Name or IP address of a proxy server (optional).This configuration setting is provided for use by components that do not directly expose Proxy properties.

**ProxyUser**: A user name if authentication is to be used for the proxy.This configuration setting is provided for use by components that do not directly expose Proxy properties.

**SentHeaders**: The full set of headers as sent by the client.This configuration setting returns the complete set of raw headers as sent by the client.

**StatusCode**: The status code of the last response from the server.This configuration setting contains the result code of the last response from the server.

**StatusLine**: The first line of the last response from the server.This setting contains the first line of the last response from the server. The format of the line will be *[HTTP version] [Result Code] [Description]*.

**TransferredData**: The contents of the last response from the server.This configuration setting contains the contents of the last response from the server.

**TransferredDataLimit**: The maximum number of incoming bytes to be stored by the component.If [TransferredDataLimit](#TransferredDataLimit) is set to 0 (default), no limits are imposed. Otherwise, this reflects the maximum number of incoming bytes that can be stored by the component.

**TransferredHeaders**: The full set of headers as received from the server.This configuration setting returns the complete set of raw headers as received from the server.

**TransferredRequest**: The full request as sent by the client.This configuration setting returns the full request as sent by the client. For performance reasons, the request is not normally saved. Set this configuration setting to ON before making a request to enable it. Following are examples of this request:

 .NET

```text
Http http = new Http();
http.Config("TransferredRequest=on");
http.PostData = "body";
http.Post("http://someserver.com");
Console.WriteLine(http.Config("TransferredRequest"));
```

 C++

```text
HTTP http;
http.Config("TransferredRequest=on");
http.SetPostData("body", 5);
http.Post("http://someserver.com");
printf("%s\r\n", http.Config("TransferredRequest"));
```

**UseChunkedEncoding**: Enables or Disables HTTP chunked encoding for transfers.If [UseChunkedEncoding](#UseChunkedEncoding) is set to True, the component will use HTTP-chunked encoding when posting, if possible. HTTP-chunked encoding allows large files to be sent in chunks instead of all at once. If set to False, the component will not use HTTP-chunked encoding. The default value is False.

NOTE: Some servers (such as the ASP.NET Development Server) may not support chunked encoding.

**UseIDNs**: Whether to encode hostnames to internationalized domain names.This configuration setting specifies whether hostnames containing non-ASCII characters are encoded to internationalized domain names. When set to True, if a hostname contains non-ASCII characters, it is encoded using Punycode to an IDN (internationalized domain name).

The default value is False and the hostname will always be used exactly as specified. NOTE: The [CodePage](#CodePage) setting must be set to a value capable of interpreting the specified host name. For instance, to specify UTF-8, set [CodePage](#CodePage) to *65001*.

**UseProxyAutoConfigURL**: Whether to use a Proxy auto-config file when attempting a connection.This configuration specifies whether the component will attempt to use the Proxy auto-config URL when establishing a connection and [ProxyAutoDetect](#proxyautodetect-property-oidcweb-component) is set to *True*.

When *True* (default), the component will check for the existence of a Proxy auto-config URL, and if found, will determine the appropriate proxy to use.

**UserAgent**: Information about the user agent (browser).This is the value supplied in the HTTP User-Agent header. The default setting is "IPWorks HTTP Component - www.nsoftware.com".

Override the default with the name and version of your software.

### TCPClient Config Settings

**ConnectionTimeout**: Sets a separate timeout value for establishing a connection.When set, this configuration setting allows you to specify a different timeout value for establishing a connection. Otherwise, the component will use [Timeout](#timeout-property-oidcweb-component) for establishing a connection and transmitting/receiving data.

**EnableFallback**:

**FallbackTimeout**:

**FirewallAutoDetect**: Tells the component whether or not to automatically detect and use firewall system settings, if available.This configuration setting is provided for use by components that do not directly expose Firewall properties.

**FirewallHost**: Name or IP address of firewall (optional).If a [FirewallHost](#FirewallHost) is given, requested connections will be authenticated through the specified firewall when connecting.

If the [FirewallHost](#FirewallHost) setting is set to a Domain Name, a DNS request is initiated. Upon successful termination of the request, the [FirewallHost](#FirewallHost) setting is set to the corresponding address. If the search is not successful, an error is returned.

NOTE: This setting is provided for use by components that do not directly expose Firewall properties.

**FirewallHTTPVersion**: The HTTP version to be used when connecting through a tunneling proxy.When [FirewallType](#FirewallType) is set to a tunneling proxy, this setting dictates which HTTP version is used when connecting.

**FirewallPassword**: Password to be used if authentication is to be used when connecting through the firewall.If [FirewallHost](#FirewallHost) is specified, the [FirewallUser](#FirewallUser) and [FirewallPassword](#FirewallPassword) settings are used to connect and authenticate to the given firewall. If the authentication fails, the component raises an exception.

NOTE: This setting is provided for use by components that do not directly expose Firewall properties.

**FirewallPort**: The TCP port for the FirewallHost;.The [FirewallPort](#FirewallPort) is set automatically when [FirewallType](#FirewallType) is set to a valid value.

NOTE: This configuration setting is provided for use by components that do not directly expose Firewall properties.

**FirewallType**: Determines the type of firewall to connect through.Possible values are as follows:

|  |  |
| --- | --- |
| 0 | No firewall (default setting). |
| 1 | Connect through a tunneling proxy. [FirewallPort](#FirewallPort) is set to 80. |
| 2 | Connect through a SOCKS4 Proxy. [FirewallPort](#FirewallPort) is set to 1080. |
| 3 | Connect through a SOCKS5 Proxy. [FirewallPort](#FirewallPort) is set to 1080. |
| 10 | Connect through a SOCKS4A Proxy. [FirewallPort](#FirewallPort) is set to 1080. |

NOTE: This setting is provided for use by components that do not directly expose Firewall properties.

**FirewallUser**: A user name if authentication is to be used connecting through a firewall.If the [FirewallHost](#FirewallHost) is specified, the [FirewallUser](#FirewallUser) and [FirewallPassword](#FirewallPassword) settings are used to connect and authenticate to the Firewall. If the authentication fails, the component raises an exception.

NOTE: This setting is provided for use by components that do not directly expose Firewall properties.

**KeepAliveInterval**: The retry interval, in milliseconds, to be used when a TCP keep-alive packet is sent and no response is received.When set, [TCPKeepAlive](#TCPKeepAlive) will automatically be set to True. A TCP keep-alive packet will be sent after a period of inactivity as defined by [KeepAliveTime](#KeepAliveTime). If no acknowledgment is received from the remote host, the keep-alive packet will be sent again. This configuration setting specifies the interval at which the successive keep-alive packets are sent in milliseconds. This system default if this value is not specified here is 1 second.

NOTE: This value is not applicable in macOS.

**KeepAliveTime**: The inactivity time in milliseconds before a TCP keep-alive packet is sent.When set, [TCPKeepAlive](#TCPKeepAlive) will automatically be set to True. By default, the operating system will determine the time a connection is idle before a Transmission Control Protocol (TCP) keep-alive packet is sent. This system default if this value is not specified here is 2 hours. In many cases, a shorter interval is more useful. Set this value to the desired interval in milliseconds.

**Linger**: When set to True, connections are terminated gracefully.This property controls how a connection is closed. The default is True.

In the case that Linger is True (default), two scenarios determine how long the connection will linger. In the first, if [LingerTime](#LingerTime) is 0 (default), the system will attempt to send pending data for a connection until the default IP timeout expires.

In the second scenario, if [LingerTime](#LingerTime) is a positive value, the system will attempt to send pending data until the specified [LingerTime](#LingerTime) is reached. If this attempt fails, then the system will reset the connection.

The default behavior (which is also the default mode for stream sockets) might result in a long delay in closing the connection. Although the component returns control immediately, the system could hold system resources until all pending data are sent (even after your application closes).

Setting this property to False forces an immediate disconnection. If you know that the other side has received all the data you sent (e.g., by a client acknowledgment), setting this property to False might be the appropriate course of action.

**LingerTime**: Time in seconds to have the connection linger. LingerTime is the time, in seconds, the socket connection will linger. This value is 0 by default, which means it will use the default IP timeout.

**LocalHost**: The name of the local host through which connections are initiated or accepted. The LocalHost setting contains the name of the local host as obtained by the *gethostname()* system call, or if the user has assigned an IP address, the value of that address.

In multihomed hosts (machines with more than one IP interface), setting LocalHost to the value of an interface will make the component initiate connections (or accept in the case of server components) only through that interface.

If the component is connected, the LocalHost setting shows the IP address of the interface through which the connection is made in internet dotted format (aaa.bbb.ccc.ddd). In most cases, this is the address of the local host, except for multihomed hosts (machines with more than one IP interface).

**LocalPort**: The port in the local host where the component binds. This configuration setting must be set before a connection is attempted. It instructs the component to bind to a specific port (or communication endpoint) in the local machine.

Setting this to 0 (default) enables the system to choose a port at random. The chosen port will be shown by LocalPort after the connection is established.

LocalPort cannot be changed once a connection is made. Any attempt to set this when a connection is active will generate an error.

This configuration setting is useful when trying to connect to services that require a trusted port on the client side. An example is the remote shell (rsh) service in UNIX systems.

**MaxLineLength**: The maximum amount of data to accumulate when no EOL is found.[MaxLineLength](#MaxLineLength) is the size of an internal buffer, which holds received data while waiting for an EOL string.

If an EOL string is found in the input stream before [MaxLineLength](#MaxLineLength) bytes are received, the DataIn event is fired with the *EOL* parameter set to True, and the buffer is reset.

If no EOL is found, and [MaxLineLength](#MaxLineLength) bytes are accumulated in the buffer, the DataIn event is fired with the *EOL* parameter set to False, and the buffer is reset.

The minimum value for [MaxLineLength](#MaxLineLength) is 256 bytes. The default value is 2048 bytes.

**MaxTransferRate**: The transfer rate limit in bytes per second.This configuration setting can be used to throttle outbound TCP traffic. Set this to the number of bytes to be sent per second. By default, this is not set and there is no limit.

**ProxyExceptionsList**: A semicolon separated list of hosts and IPs to bypass when using a proxy.This configuration setting optionally specifies a semicolon-separated list of hostnames or IP addresses to bypass when a proxy is in use. When requests are made to hosts specified in this property, the proxy will not be used. For instance:

*www.google.com;www.example.com*

**TCPKeepAlive**: Determines whether or not the keep alive socket option is enabled.If set to True, the socket's keep-alive option is enabled and keep-alive packets will be sent periodically to maintain the connection. Set [KeepAliveTime](#KeepAliveTime) and [KeepAliveInterval](#KeepAliveInterval) to configure the timing of the keep-alive packets.

NOTE: This value is not applicable in Java.

**TcpNoDelay**: Whether or not to delay when sending packets. When set to True, the socket will send all data that are ready to send at once. When set to False, the socket will send smaller buffered packets of data at small intervals. This is known as the Nagle algorithm.

By default, this configuration setting is set to False.

**UseIPv6**: Whether to use IPv6.When set to *0* (default), the component will use IPv4 exclusively. When set to *1*, the component will use IPv6 exclusively. To instruct the component to prefer IPv6 addresses, but use IPv4 if IPv6 is not supported on the system, this setting should be set to *2*. The default value is *0*. Possible values are as follows:

|  |  |
| --- | --- |
| 0 | IPv4 only |
| 1 | IPv6 only |
| 2 | IPv6 with IPv4 fallback |

**UseNTLMv2**: Whether to use NTLM V2.When authenticating with NTLM, this setting specifies whether NTLM V2 is used. By default this value is True and NTLM V2 will be used. Set this to False to use NTLM V1.

### SSL Config Settings

**LogSSLPackets**: Controls whether SSL packets are logged when using the internal security API.When [SSLProvider](#sslprovider-property-oidcweb-component) is set to *Internal*, this configuration setting controls whether Secure Sockets Layer (SSL) packets should be logged. By default, this configuration setting is *False*, as it is useful only for debugging purposes.

When enabled, SSL packet logs are output using the [SSLStatus](#sslstatus-event-oidcweb-component) event, which will fire each time an SSL packet is sent or received.

Enabling this configuration setting has no effect if [SSLProvider](#sslprovider-property-oidcweb-component) is set to *Platform*.

**OpenSSLCADir**: The path to a directory containing CA certificates.This functionality is available only when the provider is OpenSSL.

The path set by this property should point to a directory containing CA certificates in PEM format. The files each contain one CA certificate. The files are looked up by the CA subject name hash value, which must hence be available. If more than one CA certificate with the same name hash value exist, the extension must be different (e.g., 9d66eef0.0, 9d66eef0.1). OpenSSL recommends the use of the c_rehash utility to create the necessary links. Please refer to the OpenSSL man page SSL_CTX_load_verify_locations(3) for details.

**OpenSSLCAFile**: Name of the file containing the list of CA's trusted by your application.This functionality is available only when the provider is OpenSSL.

The file set by this property should contain a list of CA certificates in PEM format. The file can contain several CA certificates identified by the following sequences:

 -----BEGIN CERTIFICATE-----

 ... (CA certificate in base64 encoding) ...

 -----END CERTIFICATE-----

 Before, between, and after the certificate text is allowed, which can be used, for example, for descriptions of the certificates. Refer to the OpenSSL man page SSL_CTX_load_verify_locations(3) for details.

**OpenSSLCipherList**: A string that controls the ciphers to be used by SSL.This functionality is available only when the provider is OpenSSL.

The format of this string is described in the OpenSSL man page ciphers(1) section "CIPHER LIST FORMAT". Please refer to it for details. The default string "DEFAULT" is determined at compile time and is normally equivalent to "ALL:!ADH:RC4+RSA:+SSLv2:@STRENGTH".

**OpenSSLPrngSeedData**: The data to seed the pseudo random number generator (PRNG).This functionality is available only when the provider is OpenSSL.

By default, OpenSSL uses the device file "/dev/urandom" to seed the PRNG, and setting OpenSSLPrngSeedData is not required. If set, the string specified is used to seed the PRNG.

**ReuseSSLSession**: Determines if the SSL session is reused.

If set to True, the component will reuse the context if and only if the following criteria are met:

- The target host name is the same.
- The system cache entry has not expired (default timeout is 10 hours).
- The application process that calls the function is the same.
- The logon session is the same.
- The instance of the component is the same.

**SSLCACerts**: A newline separated list of CA certificates to be included when performing an SSL handshake.When [SSLProvider](#sslprovider-property-oidcweb-component) is set to *Internal*, this configuration setting specifies one or more CA certificates to be included with the SSLCert property. Some servers or clients require the entire chain, including CA certificates, to be presented when performing SSL authentication. The value of this configuration setting is a newline-separated (CR/LF) list of certificates. For instance:

```text
-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
... Intermediate Cert ...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
... Root Cert ...
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----
```

**SSLCheckCRL**: Whether to check the Certificate Revocation List for the server certificate.This configuration setting specifies whether the component will check the Certificate Revocation List (CRL) specified by the server certificate. If set to 1 or 2, the component will first obtain the list of CRL URLs from the server certificate's CRL distribution points extension. The component will then make HTTP requests to each CRL endpoint to check the validity of the server's certificate. If the certificate has been revoked or any other issues are found during validation the component raises an exception.

When set to 0 (default), the CRL check will not be performed by the component. When set to 1, it will attempt to perform the CRL check, but it will continue without an error if the server's certificate does not support CRL. When set to 2, it will perform the CRL check and will throw an error if CRL is not supported.

This configuration setting is supported only in the Java, C#, and C++ editions. In the C++ edition, it is supported only on Windows operating systems.

**SSLCheckOCSP**: Whether to use OCSP to check the status of the server certificate.This configuration setting specifies whether the component will use OCSP to check the validity of the server certificate. If set to 1 or 2, the component will first obtain the Online Certificate Status Protocol (OCSP) URL from the server certificate's OCSP extension. The component will then locate the issuing certificate and make an HTTP request to the OCSP endpoint to check the validity of the server's certificate. If the certificate has been revoked or any other issues are found during validation, the component raises an exception.

When set to 0 (default), the component will not perform an OCSP check. When set to 1, it will attempt to perform the OCSP check, but it will continue without an error if the server's certificate does not support OCSP. When set to 2, it will perform the OCSP check and will throw an error if OCSP is not supported.

This configuration setting is supported only in the Java, C#, and C++ editions. In the C++ edition, it is supported only on Windows operating systems.

**SSLCipherStrength**: The minimum cipher strength used for bulk encryption. This minimum cipher strength is largely dependent on the security modules installed on the system. If the cipher strength specified is not supported, an error will be returned when connections are initiated.

NOTE: This configuration setting contains the minimum cipher strength requested from the security library. The actual cipher strength used for the connection is shown by the [SSLStatus](#sslstatus-event-oidcweb-component) event.

Use this configuration setting with caution. Requesting a lower cipher strength than necessary could potentially cause serious security vulnerabilities in your application.

When the provider is OpenSSL, [SSLCipherStrength](#SSLCipherStrength) is currently not supported. This functionality is instead made available through the [OpenSSLCipherList](#OpenSSLCipherList) configuration setting.

**SSLClientCACerts**: A newline separated list of CA certificates to use during SSL client certificate validation.This configuration setting is only applicable to server components (e.g., TCPServer) see [SSLServerCACerts](#SSLServerCACerts) for client components (e.g., TCPClient). This setting can be used to optionally specify one or more CA certificates to be used when verifying the client certificate that is presented by the client during the SSL handshake when SSLAuthenticateClients is enabled. When verifying the client's certificate, the certificates trusted by the system will be used as part of the verification process. If the client's CA certificates are not installed to the trusted system store, they may be specified here so they are included when performing the verification process. This configuration setting should be set only if the client's CA certificates are not already trusted on the system and cannot be installed to the trusted system store.

The value of this configuration setting is a newline-separated (CR/LF) list of certificates. For instance:

```text
-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
... Intermediate Cert ...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
... Root Cert ...
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----
```

**SSLEnabledCipherSuites**: The cipher suite to be used in an SSL negotiation.This configuration setting enables the cipher suites to be used in SSL negotiation.

By default, the enabled cipher suites will include all available ciphers ("*").

The special value "*" means that the component will pick all of the supported cipher suites. If [SSLEnabledCipherSuites](#SSLEnabledCipherSuites) is set to any other value, only the specified cipher suites will be considered.

Multiple cipher suites are separated by semicolons.

Example values when [SSLProvider](#sslprovider-property-oidcweb-component) is set to *Platform* include the following:

```text
obj.config("SSLEnabledCipherSuites=*");
obj.config("SSLEnabledCipherSuites=CALG_AES_256");
obj.config("SSLEnabledCipherSuites=CALG_AES_256;CALG_3DES");
```

 Possible values when [SSLProvider](#sslprovider-property-oidcweb-component) is set to *Platform* include the following:

- CALG_3DES
- CALG_3DES_112
- CALG_AES
- CALG_AES_128
- CALG_AES_192
- CALG_AES_256
- CALG_AGREEDKEY_ANY
- CALG_CYLINK_MEK
- CALG_DES
- CALG_DESX
- CALG_DH_EPHEM
- CALG_DH_SF
- CALG_DSS_SIGN
- CALG_ECDH
- CALG_ECDH_EPHEM
- CALG_ECDSA
- CALG_ECMQV
- CALG_HASH_REPLACE_OWF
- CALG_HUGHES_MD5
- CALG_HMAC
- CALG_KEA_KEYX
- CALG_MAC
- CALG_MD2
- CALG_MD4
- CALG_MD5
- CALG_NO_SIGN
- CALG_OID_INFO_CNG_ONLY
- CALG_OID_INFO_PARAMETERS
- CALG_PCT1_MASTER
- CALG_RC2
- CALG_RC4
- CALG_RC5
- CALG_RSA_KEYX
- CALG_RSA_SIGN
- CALG_SCHANNEL_ENC_KEY
- CALG_SCHANNEL_MAC_KEY
- CALG_SCHANNEL_MASTER_HASH
- CALG_SEAL
- CALG_SHA
- CALG_SHA1
- CALG_SHA_256
- CALG_SHA_384
- CALG_SHA_512
- CALG_SKIPJACK
- CALG_SSL2_MASTER
- CALG_SSL3_MASTER
- CALG_SSL3_SHAMD5
- CALG_TEK
- CALG_TLS1_MASTER
- CALG_TLS1PRF

 Example values when [SSLProvider](#sslprovider-property-oidcweb-component) is set to *Internal*include the following:

```text
obj.config("SSLEnabledCipherSuites=*");
obj.config("SSLEnabledCipherSuites=TLS_DHE_DSS_WITH_AES_128_CBC_SHA");
obj.config("SSLEnabledCipherSuites=TLS_DHE_DSS_WITH_AES_128_CBC_SHA;TLS_ECDH_RSA_WITH_AES_128_CBC_SHA");
```

 Possible values when [SSLProvider](#sslprovider-property-oidcweb-component) is set to *Internal* include the following:

- TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
- TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
- TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
- TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
- TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
- TLS_RSA_WITH_AES_256_GCM_SHA384
- TLS_RSA_WITH_AES_128_GCM_SHA256
- TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256
- TLS_DHE_DSS_WITH_AES_256_GCM_SHA384
- TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
- TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
- TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256
- TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
- TLS_DHE_DSS_WITH_AES_128_GCM_SHA256
- TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
- TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
- TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
- TLS_DHE_DSS_WITH_AES_256_CBC_SHA256
- TLS_RSA_WITH_AES_256_CBC_SHA256
- TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
- TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
- TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
- TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
- TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
- TLS_RSA_WITH_AES_128_CBC_SHA256
- TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
- TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
- TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
- TLS_RSA_WITH_AES_256_CBC_SHA
- TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
- TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
- TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
- TLS_DHE_RSA_WITH_AES_256_CBC_SHA
- TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
- TLS_DHE_DSS_WITH_AES_256_CBC_SHA
- TLS_RSA_WITH_AES_128_CBC_SHA
- TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
- TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
- TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
- TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
- TLS_DHE_RSA_WITH_AES_128_CBC_SHA
- TLS_DHE_DSS_WITH_AES_128_CBC_SHA
- TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
- TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
- TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
- TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
- TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
- TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA
- TLS_RSA_WITH_3DES_EDE_CBC_SHA
- TLS_RSA_WITH_DES_CBC_SHA
- TLS_DHE_RSA_WITH_DES_CBC_SHA
- TLS_DHE_DSS_WITH_DES_CBC_SHA
- TLS_RSA_WITH_RC4_128_MD5
- TLS_RSA_WITH_RC4_128_SHA

When TLS 1.3 is negotiated (see [SSLEnabledProtocols](#SSLEnabledProtocols)), only the following cipher suites are supported:

- TLS_AES_256_GCM_SHA384
- TLS_CHACHA20_POLY1305_SHA256
- TLS_AES_128_GCM_SHA256

[SSLEnabledCipherSuites](#SSLEnabledCipherSuites) is used together with [SSLCipherStrength](#SSLCipherStrength).

**SSLEnabledProtocols**: Used to enable/disable the supported security protocols.This configuration setting is used to enable or disable the supported security protocols.

Not all supported protocols are enabled by default. The default value is *4032* for client components, and *3072* for server components. To specify a combination of enabled protocol versions set this config to the binary *OR* of one or more of the following values:

|  |  |
| --- | --- |
| TLS1.3 | 12288 (Hex 3000) |
| TLS1.2 | 3072 (Hex C00) (Default - Client and Server) |
| TLS1.1 | 768 (Hex 300) (Default - Client) |
| TLS1 | 192 (Hex C0) (Default - Client) |
| SSL3 | 48 (Hex 30) |
| SSL2 | 12 (Hex 0C) |

Note that only TLS 1.2 is enabled for server components that accept incoming connections. This adheres to industry standards to ensure a secure connection. Client components enable TLS 1.0, TLS 1.1, and TLS 1.2 by default and will negotiate the highest mutually supported version when connecting to a server, which should be TLS 1.2 in most cases.

**SSLEnabledProtocols: Transport Layer Security (TLS) 1.3 Notes:**

By default when TLS 1.3 is enabled, the component will first try to use the platform TLS 1.3 implementation when the [SSLProvider](#sslprovider-property-oidcweb-component) is set to Automatic for all editions. If the platform TLS 1.3 implementation is not available, the internal implementation will be used.

In editions that are designed to run on Windows, [SSLProvider](#sslprovider-property-oidcweb-component) can be set to Platform to use the platform implementation instead of the internal implementation. When configured in this manner, please note that the platform provider is supported only on Windows 11/Windows Server 2022 and up. The default internal provider is available on all platforms and is not restricted to any specific OS version.

If set to *1* (Platform provider), please be aware of the following notes:

- The platform provider is available only on Windows 11/Windows Server 2022 and up.
- [SSLEnabledCipherSuites](#SSLEnabledCipherSuites) and other similar SSL configuration settings are not supported.
- If [SSLEnabledProtocols](#SSLEnabledProtocols) includes both TLS 1.3 and TLS 1.2, these restrictions are still applicable even if TLS 1.2 is negotiated. Enabling TLS 1.3 with the platform provider changes the implementation used for all TLS versions.

**SSLEnabledProtocols: SSL2 and SSL3 Notes: **

SSL 2.0 and 3.0 are not supported by the component when the [SSLProvider](#sslprovider-property-oidcweb-component) is set to internal. To use SSL 2.0 or SSL 3.0, the platform security API must have the protocols enabled and [SSLProvider](#sslprovider-property-oidcweb-component) needs to be set to platform.

**SSLEnableRenegotiation**: Whether the renegotiation_info SSL extension is supported.This configuration setting specifies whether the renegotiation_info SSL extension will be used in the request when using the internal security API. This configuration setting is *false* by default, but it can be set to *true* to enable the extension.

This configuration setting is applicable only when [SSLProvider](#sslprovider-property-oidcweb-component) is set to *Internal*.

**SSLIncludeCertChain**: Whether the entire certificate chain is included in the SSLServerAuthentication event.This configuration setting specifies whether the Encoded parameter of the [SSLServerAuthentication](#sslserverauthentication-event-oidcweb-component) event contains the full certificate chain. By default this value is False and only the leaf certificate will be present in the Encoded parameter of the [SSLServerAuthentication](#sslserverauthentication-event-oidcweb-component) event.

If set to True, all certificates returned by the server will be present in the Encoded parameter of the [SSLServerAuthentication](#sslserverauthentication-event-oidcweb-component) event. This includes the leaf certificate, any intermediate certificate, and the root certificate.

**SSLKeyLogFile**: The location of a file where per-session secrets are written for debugging purposes.This configuration setting optionally specifies the full path to a file on disk where per-session secrets are stored for debugging purposes.

When set, the component will save the session secrets in the same format as the SSLKEYLOGFILE environment variable functionality used by most major browsers and tools, such as Chrome, Firefox, and cURL. This file can then be used in tools such as Wireshark to decrypt TLS traffic for debugging purposes. When writing to this file, the component will only append, it will not overwrite previous values.

NOTE: This configuration setting is applicable only when [SSLProvider](#sslprovider-property-oidcweb-component) is set to *Internal*.

**SSLNegotiatedCipher**: Returns the negotiated cipher suite.This configuration setting returns the cipher suite negotiated during the SSL handshake.

NOTE: For server components (e.g., TCPServer), this is a per-connection configuration setting accessed by passing the ConnectionId. For example:

```csharp
server.Config("SSLNegotiatedCipher[connId]");
```

**SSLNegotiatedCipherStrength**: Returns the negotiated cipher suite strength.This configuration setting returns the strength of the cipher suite negotiated during the SSL handshake.

NOTE: For server components (e.g., TCPServer), this is a per-connection configuration setting accessed by passing the ConnectionId. For example:

```csharp
server.Config("SSLNegotiatedCipherStrength[connId]");
```

**SSLNegotiatedCipherSuite**: Returns the negotiated cipher suite.This configuration setting returns the cipher suite negotiated during the SSL handshake represented as a single string.

NOTE: For server components (e.g., TCPServer), this is a per-connection configuration setting accessed by passing the ConnectionId. For example:

```csharp
server.Config("SSLNegotiatedCipherSuite[connId]");
```

**SSLNegotiatedKeyExchange**: Returns the negotiated key exchange algorithm.This configuration setting returns the key exchange algorithm negotiated during the SSL handshake.

NOTE: For server components (e.g., TCPServer), this is a per-connection configuration setting accessed by passing the ConnectionId. For example:

```csharp
server.Config("SSLNegotiatedKeyExchange[connId]");
```

**SSLNegotiatedKeyExchangeStrength**: Returns the negotiated key exchange algorithm strength.This configuration setting returns the strength of the key exchange algorithm negotiated during the SSL handshake.

NOTE: For server components (e.g., TCPServer), this is a per-connection configuration setting accessed by passing the ConnectionId. For example:

```csharp
server.Config("SSLNegotiatedKeyExchangeStrength[connId]");
```

**SSLNegotiatedVersion**: Returns the negotiated protocol version.This configuration setting returns the protocol version negotiated during the SSL handshake.

NOTE: For server components (e.g., TCPServer), this is a per-connection configuration setting accessed by passing the ConnectionId. For example:

```csharp
server.Config("SSLNegotiatedVersion[connId]");
```

**SSLSecurityFlags**: Flags that control certificate verification.The following flags are defined (specified in hexadecimal notation). They can be ORed together to exclude multiple conditions:

|  |  |
| --- | --- |
| 0x00000001 | Ignore time validity status of certificate. |
| 0x00000002 | Ignore time validity status of CTL. |
| 0x00000004 | Ignore non-nested certificate times. |
| 0x00000010 | Allow unknown certificate authority. |
| 0x00000020 | Ignore wrong certificate usage. |
| 0x00000100 | Ignore unknown certificate revocation status. |
| 0x00000200 | Ignore unknown CTL signer revocation status. |
| 0x00000400 | Ignore unknown certificate authority revocation status. |
| 0x00000800 | Ignore unknown root revocation status. |
| 0x00008000 | Allow test root certificate. |
| 0x00004000 | Trust test root certificate. |
| 0x80000000 | Ignore non-matching CN (certificate CN non-matching server name). |

This functionality is currently not available when the provider is OpenSSL.

**SSLServerCACerts**: A newline separated list of CA certificates to use during SSL server certificate validation.This configuration setting is only used by client components (e.g., TCPClient) see [SSLClientCACerts](#SSLClientCACerts) for server components (e.g., TCPServer). This configuration setting can be used to optionally specify one or more CA certificates to be used when connecting to the server and verifying the server certificate. When verifying the server's certificate, the certificates trusted by the system will be used as part of the verification process. If the server's CA certificates are not installed to the trusted system store, they may be specified here so they are included when performing the verification process. This configuration setting should be set only if the server's CA certificates are not already trusted on the system and cannot be installed to the trusted system store.

The value of this configuration setting is a newline-separated (CR/LF) list of certificates. For instance:

```text
-----BEGIN CERTIFICATE-----
MIIEKzCCAxOgAwIBAgIRANTET4LIkxdH6P+CFIiHvTowDQYJKoZIhvcNAQELBQAw
... Intermediate Cert...
eWHV5OW1K53o/atv59sOiW5K3crjFhsBOd5Q+cJJnU+SWinPKtANXMht+EDvYY2w
F0I1XhM+pKj7FjDr+XNj
-----END CERTIFICATE-----
\r \n
-----BEGIN CERTIFICATE-----
MIIEFjCCAv6gAwIBAgIQetu1SMxpnENAnnOz1P+PtTANBgkqhkiG9w0BAQUFADBp
... Root Cert...
d8q23djXZbVYiIfE9ebr4g3152BlVCHZ2GyPdjhIuLeH21VbT/dyEHHA
-----END CERTIFICATE-----
```

**TLS12SignatureAlgorithms**: Defines the allowed TLS 1.2 signature algorithms when SSLProvider is set to Internal.This configuration setting specifies the allowed server certificate signature algorithms when [SSLProvider](#sslprovider-property-oidcweb-component) is set to *Internal* and [SSLEnabledProtocols](#SSLEnabledProtocols) is set to allow TLS 1.2.

When specified the component will verify that the server certificate signature algorithm is among the values specified in this configuration setting. If the server certificate signature algorithm is unsupported, the component raises an exception.

The format of this value is a comma-separated list of hash-signature combinations. For instance:

```csharp
component.SSLProvider = TCPClientSSLProviders.sslpInternal;
component.Config("SSLEnabledProtocols=3072"); //TLS 1.2
component.Config("TLS12SignatureAlgorithms=sha256-rsa,sha256-dsa,sha1-rsa,sha1-dsa");
```

 The default value for this configuration setting is *sha512-ecdsa,sha512-rsa,sha512-dsa,sha384-ecdsa,sha384-rsa,sha384-dsa,sha256-ecdsa,sha256-rsa,sha256-dsa,sha224-ecdsa,sha224-rsa,sha224-dsa,sha1-ecdsa,sha1-rsa,sha1-dsa*.

To not restrict the server's certificate signature algorithm, specify an empty string as the value for this configuration setting, which will cause the signature_algorithms TLS 1.2 extension to not be sent.

**TLS12SupportedGroups**: The supported groups for ECC.This configuration setting specifies a comma-separated list of named groups used in TLS 1.2 for ECC.

The default value is *ecdhe_secp256r1,ecdhe_secp384r1,ecdhe_secp521r1*.

When using TLS 1.2 and [SSLProvider](#sslprovider-property-oidcweb-component) is set to *Internal*, the values refer to the supported groups for ECC. The following values are supported:

- "ecdhe_secp256r1" (default)
- "ecdhe_secp384r1" (default)
- "ecdhe_secp521r1" (default)

**TLS13KeyShareGroups**: The groups for which to pregenerate key shares.This configuration setting specifies a comma-separated list of named groups used in TLS 1.3 for key exchange. The groups specified here will have key share data pregenerated locally before establishing a connection. This can prevent an additional roundtrip during the handshake if the group is supported by the server.

The default value is set to balance common supported groups and the computational resources required to generate key shares. As a result, only some groups are included by default in this configuration setting.

NOTE: All supported groups can always be used during the handshake even if not listed here, but if a group is used that is not present in this list, it will incur an additional roundtrip and time to generate the key share for that group.

In most cases, this configuration setting does not need to be modified. This should be modified only if there is a specific reason to do so.

The default value is *ecdhe_x25519,ecdhe_secp256r1,ecdhe_secp384r1,ffdhe_2048,ffdhe_3072*

The values are ordered from most preferred to least preferred. The following values are supported:

- "ecdhe_x25519" (default)
- "ecdhe_x448"
- "ecdhe_secp256r1" (default)
- "ecdhe_secp384r1" (default)
- "ecdhe_secp521r1"
- "ffdhe_2048" (default)
- "ffdhe_3072" (default)
- "ffdhe_4096"
- "ffdhe_6144"
- "ffdhe_8192"

**TLS13SignatureAlgorithms**: The allowed certificate signature algorithms.This configuration setting holds a comma-separated list of allowed signature algorithms. Possible values include the following:

- "ed25519" (default)
- "ed448" (default)
- "ecdsa_secp256r1_sha256" (default)
- "ecdsa_secp384r1_sha384" (default)
- "ecdsa_secp521r1_sha512" (default)
- "rsa_pkcs1_sha256" (default)
- "rsa_pkcs1_sha384" (default)
- "rsa_pkcs1_sha512" (default)
- "rsa_pss_sha256" (default)
- "rsa_pss_sha384" (default)
- "rsa_pss_sha512" (default)

 The default value is *rsa_pss_sha256,rsa_pss_sha384,rsa_pss_sha512,rsa_pkcs1_sha256,rsa_pkcs1_sha384,rsa_pkcs1_sha512,ecdsa_secp256r1_sha256,ecdsa_secp384r1_sha384,ecdsa_secp521r1_sha512,ed25519,ed448*. This configuration setting is applicable only when [SSLEnabledProtocols](#SSLEnabledProtocols) includes TLS 1.3.

**TLS13SupportedGroups**: The supported groups for (EC)DHE key exchange.This configuration setting specifies a comma-separated list of named groups used in TLS 1.3 for key exchange. This configuration setting should be modified only if there is a specific reason to do so.

The default value is *ecdhe_x25519,ecdhe_x448,ecdhe_secp256r1,ecdhe_secp384r1,ecdhe_secp521r1,ffdhe_2048,ffdhe_3072,ffdhe_4096,ffdhe_6144,ffdhe_8192,mlkem_512,mlkem_768,mlkem_1024,x25519_mlkem_768,secp256r1_mlkem_768*

The values are ordered from most preferred to least preferred. The following values are supported:

- "ecdhe_x25519" (default)
- "ecdhe_x448" (default)
- "ecdhe_secp256r1" (default)
- "ecdhe_secp384r1" (default)
- "ecdhe_secp521r1" (default)
- "ffdhe_2048" (default)
- "ffdhe_3072" (default)
- "ffdhe_4096" (default)
- "ffdhe_6144" (default)
- "ffdhe_8192" (default)
- "mlkem_512" (default)
- "mlkem_768" (default)
- "mlkem_1024" (default)
- "x25519_mlkem_768" (default)
- "secp256r1_mlkem_768" (default)

Post-quantum algorithms (*mlkem_512,mlkem_768,mlkem_1024,x25519_mlkem_768,secp256r1_mlkem_768*) in our components rely on the operating system's underlying cryptographic primitives. The following platforms are currently supported:

-  Windows Server 2025
-  Windows 11 24H2
-  Windows 11 25H2

### Socket Config Settings

**AbsoluteTimeout**: Determines whether timeouts are inactivity timeouts or absolute timeouts.If [AbsoluteTimeout](#AbsoluteTimeout) is set to True, any method that does not complete within [Timeout](#timeout-property-oidcweb-component) seconds will be aborted. By default, *AbsoluteTimeout* is False, and the timeout is an inactivity timeout.

NOTE: This option is not valid for User Datagram Protocol (UDP) ports.

**FirewallData**: Used to send extra data to the firewall.When the firewall is a tunneling proxy, use this property to send custom (additional) headers to the firewall (e.g., headers for custom authentication schemes).

**InBufferSize**: The size in bytes of the incoming queue of the socket.This is the size of an internal queue in the Transmission Control Protocol (TCP)/IP stack. You can increase or decrease its size depending on the amount of data that you will be receiving. In some cases, increasing the value of the *InBufferSize* setting can provide significant improvements in performance.

Some TCP/IP implementations do not support variable buffer sizes. If that is the case, when the component is activated the *InBufferSize* reverts to its defined size. The same happens if you attempt to make it too large or too small.

**OutBufferSize**: The size in bytes of the outgoing queue of the socket.This is the size of an internal queue in the TCP/IP stack. You can increase or decrease its size depending on the amount of data that you will be sending. In some cases, increasing the value of the *OutBufferSize* setting can provide significant improvements in performance.

Some TCP/IP implementations do not support variable buffer sizes. If that is the case, when the component is activated the *OutBufferSize* reverts to its defined size. The same happens if you attempt to make it too large or too small.

### Base Config Settings

**BuildInfo**: Information about the product's build.When queried, this setting will return a string containing information about the product's build.

**CodePage**: The system code page used for Unicode to Multibyte translations.The default code page is Unicode UTF-8 (65001).

The following is a list of valid code page identifiers:

|  |  |
| --- | --- |
| Identifier | Name |
| 037 | IBM EBCDIC - U.S./Canada |
| 437 | OEM - United States |
| 500 | IBM EBCDIC - International |
| 708 | Arabic - ASMO 708 |
| 709 | Arabic - ASMO 449+, BCON V4 |
| 710 | Arabic - Transparent Arabic |
| 720 | Arabic - Transparent ASMO |
| 737 | OEM - Greek (formerly 437G) |
| 775 | OEM - Baltic |
| 850 | OEM - Multilingual Latin I |
| 852 | OEM - Latin II |
| 855 | OEM - Cyrillic (primarily Russian) |
| 857 | OEM - Turkish |
| 858 | OEM - Multilingual Latin I + Euro symbol |
| 860 | OEM - Portuguese |
| 861 | OEM - Icelandic |
| 862 | OEM - Hebrew |
| 863 | OEM - Canadian-French |
| 864 | OEM - Arabic |
| 865 | OEM - Nordic |
| 866 | OEM - Russian |
| 869 | OEM - Modern Greek |
| 870 | IBM EBCDIC - Multilingual/ROECE (Latin-2) |
| 874 | ANSI/OEM - Thai (same as 28605, ISO 8859-15) |
| 875 | IBM EBCDIC - Modern Greek |
| 932 | ANSI/OEM - Japanese, Shift-JIS |
| 936 | ANSI/OEM - Simplified Chinese (PRC, Singapore) |
| 949 | ANSI/OEM - Korean (Unified Hangul Code) |
| 950 | ANSI/OEM - Traditional Chinese (Taiwan; Hong Kong SAR, PRC) |
| 1026 | IBM EBCDIC - Turkish (Latin-5) |
| 1047 | IBM EBCDIC - Latin 1/Open System |
| 1140 | IBM EBCDIC - U.S./Canada (037 + Euro symbol) |
| 1141 | IBM EBCDIC - Germany (20273 + Euro symbol) |
| 1142 | IBM EBCDIC - Denmark/Norway (20277 + Euro symbol) |
| 1143 | IBM EBCDIC - Finland/Sweden (20278 + Euro symbol) |
| 1144 | IBM EBCDIC - Italy (20280 + Euro symbol) |
| 1145 | IBM EBCDIC - Latin America/Spain (20284 + Euro symbol) |
| 1146 | IBM EBCDIC - United Kingdom (20285 + Euro symbol) |
| 1147 | IBM EBCDIC - France (20297 + Euro symbol) |
| 1148 | IBM EBCDIC - International (500 + Euro symbol) |
| 1149 | IBM EBCDIC - Icelandic (20871 + Euro symbol) |
| 1200 | Unicode UCS-2 Little-Endian (BMP of ISO 10646) |
| 1201 | Unicode UCS-2 Big-Endian |
| 1250 | ANSI - Central European |
| 1251 | ANSI - Cyrillic |
| 1252 | ANSI - Latin I |
| 1253 | ANSI - Greek |
| 1254 | ANSI - Turkish |
| 1255 | ANSI - Hebrew |
| 1256 | ANSI - Arabic |
| 1257 | ANSI - Baltic |
| 1258 | ANSI/OEM - Vietnamese |
| 1361 | Korean (Johab) |
| 10000 | MAC - Roman |
| 10001 | MAC - Japanese |
| 10002 | MAC - Traditional Chinese (Big5) |
| 10003 | MAC - Korean |
| 10004 | MAC - Arabic |
| 10005 | MAC - Hebrew |
| 10006 | MAC - Greek I |
| 10007 | MAC - Cyrillic |
| 10008 | MAC - Simplified Chinese (GB 2312) |
| 10010 | MAC - Romania |
| 10017 | MAC - Ukraine |
| 10021 | MAC - Thai |
| 10029 | MAC - Latin II |
| 10079 | MAC - Icelandic |
| 10081 | MAC - Turkish |
| 10082 | MAC - Croatia |
| 12000 | Unicode UCS-4 Little-Endian |
| 12001 | Unicode UCS-4 Big-Endian |
| 20000 | CNS - Taiwan |
| 20001 | TCA - Taiwan |
| 20002 | Eten - Taiwan |
| 20003 | IBM5550 - Taiwan |
| 20004 | TeleText - Taiwan |
| 20005 | Wang - Taiwan |
| 20105 | IA5 IRV International Alphabet No. 5 (7-bit) |
| 20106 | IA5 German (7-bit) |
| 20107 | IA5 Swedish (7-bit) |
| 20108 | IA5 Norwegian (7-bit) |
| 20127 | US-ASCII (7-bit) |
| 20261 | T.61 |
| 20269 | ISO 6937 Non-Spacing Accent |
| 20273 | IBM EBCDIC - Germany |
| 20277 | IBM EBCDIC - Denmark/Norway |
| 20278 | IBM EBCDIC - Finland/Sweden |
| 20280 | IBM EBCDIC - Italy |
| 20284 | IBM EBCDIC - Latin America/Spain |
| 20285 | IBM EBCDIC - United Kingdom |
| 20290 | IBM EBCDIC - Japanese Katakana Extended |
| 20297 | IBM EBCDIC - France |
| 20420 | IBM EBCDIC - Arabic |
| 20423 | IBM EBCDIC - Greek |
| 20424 | IBM EBCDIC - Hebrew |
| 20833 | IBM EBCDIC - Korean Extended |
| 20838 | IBM EBCDIC - Thai |
| 20866 | Russian - KOI8-R |
| 20871 | IBM EBCDIC - Icelandic |
| 20880 | IBM EBCDIC - Cyrillic (Russian) |
| 20905 | IBM EBCDIC - Turkish |
| 20924 | IBM EBCDIC - Latin-1/Open System (1047 + Euro symbol) |
| 20932 | JIS X 0208-1990 & 0121-1990 |
| 20936 | Simplified Chinese (GB2312) |
| 21025 | IBM EBCDIC - Cyrillic (Serbian, Bulgarian) |
| 21027 | Extended Alpha Lowercase |
| 21866 | Ukrainian (KOI8-U) |
| 28591 | ISO 8859-1 Latin I |
| 28592 | ISO 8859-2 Central Europe |
| 28593 | ISO 8859-3 Latin 3 |
| 28594 | ISO 8859-4 Baltic |
| 28595 | ISO 8859-5 Cyrillic |
| 28596 | ISO 8859-6 Arabic |
| 28597 | ISO 8859-7 Greek |
| 28598 | ISO 8859-8 Hebrew |
| 28599 | ISO 8859-9 Latin 5 |
| 28605 | ISO 8859-15 Latin 9 |
| 29001 | Europa 3 |
| 38598 | ISO 8859-8 Hebrew |
| 50220 | ISO 2022 Japanese with no halfwidth Katakana |
| 50221 | ISO 2022 Japanese with halfwidth Katakana |
| 50222 | ISO 2022 Japanese JIS X 0201-1989 |
| 50225 | ISO 2022 Korean |
| 50227 | ISO 2022 Simplified Chinese |
| 50229 | ISO 2022 Traditional Chinese |
| 50930 | Japanese (Katakana) Extended |
| 50931 | US/Canada and Japanese |
| 50933 | Korean Extended and Korean |
| 50935 | Simplified Chinese Extended and Simplified Chinese |
| 50936 | Simplified Chinese |
| 50937 | US/Canada and Traditional Chinese |
| 50939 | Japanese (Latin) Extended and Japanese |
| 51932 | EUC - Japanese |
| 51936 | EUC - Simplified Chinese |
| 51949 | EUC - Korean |
| 51950 | EUC - Traditional Chinese |
| 52936 | HZ-GB2312 Simplified Chinese |
| 54936 | Windows XP: GB18030 Simplified Chinese (4 Byte) |
| 57002 | ISCII Devanagari |
| 57003 | ISCII Bengali |
| 57004 | ISCII Tamil |
| 57005 | ISCII Telugu |
| 57006 | ISCII Assamese |
| 57007 | ISCII Oriya |
| 57008 | ISCII Kannada |
| 57009 | ISCII Malayalam |
| 57010 | ISCII Gujarati |
| 57011 | ISCII Punjabi |
| 65000 | Unicode UTF-7 |
| 65001 | Unicode UTF-8 |

 The following is a list of valid code page identifiers for Mac OS only:

|  |  |
| --- | --- |
| Identifier | Name |
| 1 | ASCII |
| 2 | NEXTSTEP |
| 3 | JapaneseEUC |
| 4 | UTF8 |
| 5 | ISOLatin1 |
| 6 | Symbol |
| 7 | NonLossyASCII |
| 8 | ShiftJIS |
| 9 | ISOLatin2 |
| 10 | Unicode |
| 11 | WindowsCP1251 |
| 12 | WindowsCP1252 |
| 13 | WindowsCP1253 |
| 14 | WindowsCP1254 |
| 15 | WindowsCP1250 |
| 21 | ISO2022JP |
| 30 | MacOSRoman |
| 10 | UTF16String |
| 0x90000100 | UTF16BigEndian |
| 0x94000100 | UTF16LittleEndian |
| 0x8c000100 | UTF32String |
| 0x98000100 | UTF32BigEndian |
| 0x9c000100 | UTF32LittleEndian |
| 65536 | Proprietary |

**LicenseInfo**: Information about the current license.When queried, this setting will return a string containing information about the license this instance of a component is using. It will return the following information:

- Product: The product the license is for.
- Product Key: The key the license was generated from.
- License Source: Where the license was found (e.g., RuntimeLicense, License File).
- License Type: The type of license installed (e.g., Royalty Free, Single Server).
- Last Valid Build: The last valid build number for which the license will work.

**MaskSensitiveData**: Whether sensitive data is masked in log messages.In certain circumstances it may be beneficial to mask sensitive data, like passwords, in log messages. Set this to *true* to mask sensitive data. The default is *true*.

**UseInternalSecurityAPI**: Whether or not to use the system security libraries or an internal implementation. When set to *false*, the component will use the system security libraries by default to perform cryptographic functions where applicable.

Setting this configuration setting to *true* tells the component to use the internal implementation instead of using the system security libraries.

 This setting is set to *false* by default on all platforms.

# Trappable Errors ([OIDCWeb](#oidcweb-component) Component)

### OIDCWeb Errors

|  |  |
| --- | --- |
| 900 | Invalid discovery document. The data is not a properly formatted discovery document. |
| 901 | Invalid ID Token. The ID Token could not be parsed. |
| 902 | Invalid ResponseType specified. The supplied ResponseType was unrecognized. |
| 903 | ID Token verification failed. |
| 910 | ID Token verification failed. ID Token has expired. |
| 911 | ID Token verification failed. ID Token issuer does not match expected issuer. |
| 912 | ID Token verification failed. ID Token audience does not match the expected audience. |
| 913 | ID Token verification failed. ID Token is missing a required claim. |
| 914 | ID Token verification failed. ID Token is meant for future use. |
| 915 | ID Token verification failed. ID Token has an invalid issued time. |
| 920 | ID Token verification failed. Could not validate signature. |
| 921 | ID Token verification failed. Could not find a valid Signer Certificate. |
| 922 | ID Token verification failed. Could not find a Signer Certificate that matches ID Token Headers. |
| 923 | ID Token verification failed. Could not find signature. |
| 930 | OIDC response processing error. The OIDC response could not be found. Check the HTTPContext or the [OIDCResponseHeaders](#oidcresponseheaders-property-oidcweb-component) property. |
| 931 | OIDC response processing error. The OIDC response's HTTP headers or body were malformed. Check that processed request contains OIDC content meant for a relying party. |
| 932 | OIDC Response processing error. The OIDC response contained an error message from the authorization server. Check description for more information. |

The component may also return one of the following error codes, which are inherited from other components.