# AS1Sender Component

The AS1Sender component implements an AS1 / EDI-INT client, capable of sending EDI messages over electronic mail.

## Syntax

```text
TibeAS1Sender
```

## Remarks

The AS1Sender component is used to send EDI or other messages over SMTP/S, using the AS1 protocol specified in RFC 3335. The component is also used to retrieve and verify server responses.

A typical AS1 transaction is as follows:

(1) The sender sends an EDI document to the receiver using SMTP or SMTPS. Typically the document will be signed and encrypted (particularly if TLS/SSL is not used). A signed receipt will also be requested.

(2) The receiver decrypts the message and verifies the signature.

(3) The receiver sends a signed receipt back to the client. The signature is over the hash of an MDN, which contains a hash of the received message.

**When sending an EDI message**, the client should specify, at a minimum, [From](#from-property-as1sender-component) and [SendTo](#sendto-property-as1sender-component), [MailServer](#mailserver-property-as1sender-component), and [EDIData](#edidata-property-as1sender-component) and [EDIType](#editype-property-as1sender-component). The [Send](#send-method-as1sender-component) method should then be invoked.

**To secure the EDI transmission**, the message may be signed and/or encrypted by setting the appropriate certificates. By default, the component will apply message security if the appropriate certificates are specified. To sign the data set SigningCert. To encrypt, set RecipientCerts.

**TLS/SSL** will also be used if [SSLStartMode](#sslstartmode-property-as1sender-component) is set. In case your trading partner is using a self-signed certificate with their mail server it will be necessary to set SSLAcceptServerCert or trap the [SSLServerAuthentication](#sslserverauthentication-event-as1sender-component) event to accept the certificate.

The message may also be **compressed** by setting [CompressionFormat](#compressionformat-property-as1sender-component).

**To request a receipt**, or Message Disposition Notification (MDN), simply set the [MDNTo](#mdnto-property-as1sender-component) property. The MDN will be returned in a separate email response. The [MDNOptions](#mdnoptions-property-as1sender-component) property may be used to customize the request. By default, the component will request a signed MDN over an SHA1 hash.

**Validating AS1 MDNs**

AS1 MDNs are returned asynchronously in a separate email. Generally MDNs will not be returned immediately.

The component supports the use of the POP/S protocol for receiving e-mail. To receive an MDN, set the [MailServer](#mailserver-property-as1sender-component), [User](#user-property-as1sender-component), and [Password](#password-property-as1sender-component) properties, and call [Connect](#connect-method-as1sender-component). At this point you may search your mailbox using the **MailMessage** properties; when you have found the appropriate message you should invoke [ReadReceipt](#readreceipt-method-as1sender-component), which will set MDNReceipt. If the receipt is indeed an MDN it will also be parsed (although not verified) and [MessageId](#messageid-property-as1sender-component) will be set. If the message is not an MDN an exception will be thrown.

You should then use the values of [From](#from-property-as1sender-component) and [MessageId](#messageid-property-as1sender-component) to look up your trading partner's certificates, the [MDNOptions](#mdnoptions-property-as1sender-component) requested, and the [OriginalContentMIC](#originalcontentmic-property-as1sender-component) calculated when you sent the original message (you *must* store this value externally to verify signed receipts). Finally, invoke [VerifyReceipt](#verifyreceipt-method-as1sender-component).

## Property List

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

|  |  |
| --- | --- |
| [AttachmentCount](#attachmentcount-property-as1sender-component) | The number of records in the Attachment arrays. |
| [AttachmentContentType](#attachmentcontenttype-property-as1sender-component) | The MIME content-type of this ediattachment . |
| [AttachmentData](#attachmentdata-property-as1sender-component) | This property contains the attachment data. |
| [AttachmentFileName](#attachmentfilename-property-as1sender-component) | The file name of the attachment. |
| [AttachmentHeaders](#attachmentheaders-property-as1sender-component) | The component fills out Headers each time any of the other properties for that ediattachment are changed. |
| [AttachmentName](#attachmentname-property-as1sender-component) | Name is the final name to be associated with the contents of either the Data or FileName properties. |
| [CompressionFormat](#compressionformat-property-as1sender-component) | The compression format (if any) to use. |
| [Connected](#connected-property-as1sender-component) | Whether the component is connected. |
| [EDIData](#edidata-property-as1sender-component) | This property contains the EDI payload of the transmission. |
| [EDIType](#editype-property-as1sender-component) | The Content-Type of the EDI message. |
| [EDIName](#ediname-property-as1sender-component) | Name is the final name to be associated with the contents of either the Data or FileName properties. |
| [EDIFileName](#edifilename-property-as1sender-component) | In a sender, if FileName is specified, the file specified will be used for the EDI payload of the transmission. |
| [EncryptionAlgorithm](#encryptionalgorithm-property-as1sender-component) | The algorithm used to encrypt the EDI data. |
| [FirewallAutoDetect](#firewallautodetect-property-as1sender-component) | Whether to automatically detect and use firewall system settings, if available. |
| [FirewallType](#firewalltype-property-as1sender-component) | The type of firewall to connect through. |
| [FirewallHost](#firewallhost-property-as1sender-component) | The name or IP address of the firewall (optional). |
| [FirewallPassword](#firewallpassword-property-as1sender-component) | A password if authentication is to be used when connecting through the firewall. |
| [FirewallPort](#firewallport-property-as1sender-component) | The Transmission Control Protocol (TCP) port for the firewall Host . |
| [FirewallUser](#firewalluser-property-as1sender-component) | A username if authentication is to be used when connecting through a firewall. |
| [From](#from-property-as1sender-component) | The sender of the original message. |
| [LocalHost](#localhost-property-as1sender-component) | The name of the local host or user-assigned IP interface through which connections are initiated or accepted. |
| [LogDirectory](#logdirectory-property-as1sender-component) | The path to a directory for logging. |
| [LogFile](#logfile-property-as1sender-component) | The log file written. |
| [MailMessageCc](#mailmessagecc-property-as1sender-component) | The value of the Cc header of the mail message. |
| [MailMessageCount](#mailmessagecount-property-as1sender-component) | The number of messages waiting in the mailbox. |
| [MailMessageDate](#mailmessagedate-property-as1sender-component) | The message date for the currently selected message. |
| [MailMessageFrom](#mailmessagefrom-property-as1sender-component) | The sender of the mail message. |
| [MailMessageHeaders](#mailmessageheaders-property-as1sender-component) | The message headers for the currently selected message. |
| [MailMessageNumber](#mailmessagenumber-property-as1sender-component) | The message number on the incoming mail server. |
| [MailMessageReplyTo](#mailmessagereplyto-property-as1sender-component) | The value of the ReplyTo header of the mail message. |
| [MailMessageSubject](#mailmessagesubject-property-as1sender-component) | The subject of the mail message. |
| [MailMessageText](#mailmessagetext-property-as1sender-component) | The text of the mail message. |
| [MailMessageTo](#mailmessageto-property-as1sender-component) | The recipient of the mail message. |
| [MailServer](#mailserver-property-as1sender-component) | The address of your mail server. |
| [MDNOptions](#mdnoptions-property-as1sender-component) | Used to indicate the options requested for the MDN receipt. |
| [MDNReceiptContent](#mdnreceiptcontent-property-as1sender-component) | This contains the entire content of the MDN Receipt. |
| [MDNReceiptHeaderCount](#mdnreceiptheadercount-property-as1sender-component) | The number of headers in the MDN. |
| [MDNReceiptHeaderField](#mdnreceiptheaderfield-property-as1sender-component) | The property name of the MDN header currently selected by HeaderIndex . |
| [MDNReceiptHeaderIndex](#mdnreceiptheaderindex-property-as1sender-component) | Which MDN header is currently selected to populate HeaderField and HeaderValue . |
| [MDNReceiptHeaders](#mdnreceiptheaders-property-as1sender-component) | Headers contains all of the headers of the AS2 MDN Receipt as a single string. |
| [MDNReceiptHeaderValue](#mdnreceiptheadervalue-property-as1sender-component) | The value of the MDN header currently selected by HeaderIndex . |
| [MDNReceiptMDN](#mdnreceiptmdn-property-as1sender-component) | MDN will contain the entire machine readable text of the Message Disposition Notification in the receipt. |
| [MDNReceiptMessage](#mdnreceiptmessage-property-as1sender-component) | The human-readable portion of the MDN receipt. |
| [MDNReceiptMICValue](#mdnreceiptmicvalue-property-as1sender-component) | The Message Integrity Check(s) (one-way hash) of the original EDI message. |
| [MDNReceiptSigningProtocol](#mdnreceiptsigningprotocol-property-as1sender-component) | This property contains the MIME type of the signature used, if any (i. |
| [MDNTo](#mdnto-property-as1sender-component) | The system to which an MDN should be directed. |
| [MessageId](#messageid-property-as1sender-component) | The Id of the message. |
| [OAuthAccessToken](#oauthaccesstoken-property-as1sender-component) | The access token returned by the authorization server. |
| [OAuthAuthorizationScope](#oauthauthorizationscope-property-as1sender-component) | The scope request or response parameter used during authorization. |
| [OAuthClientId](#oauthclientid-property-as1sender-component) | The id of the client assigned when registering the application. |
| [OAuthClientSecret](#oauthclientsecret-property-as1sender-component) | The secret value for the client assigned when registering the application. |
| [OAuthRefreshToken](#oauthrefreshtoken-property-as1sender-component) | Specifies the refresh token received from or sent to the authorization server. |
| [OAuthReturnURL](#oauthreturnurl-property-as1sender-component) | The URL where the user (browser) returns after authenticating. |
| [OAuthServerAuthURL](#oauthserverauthurl-property-as1sender-component) | The URL of the authorization server. |
| [OAuthServerTokenURL](#oauthservertokenurl-property-as1sender-component) | The URL of the token server used to obtain the access token. |
| [OriginalContentMIC](#originalcontentmic-property-as1sender-component) | The Message Integrity Check(s) (one-way hash) of the outgoing message. |
| [Password](#password-property-as1sender-component) | The password for your incoming mail server. |
| [ReceiptSignerCertEffectiveDate](#receiptsignercerteffectivedate-property-as1sender-component) | The date on which this certificate becomes valid. |
| [ReceiptSignerCertExpirationDate](#receiptsignercertexpirationdate-property-as1sender-component) | The date on which the certificate expires. |
| [ReceiptSignerCertExtendedKeyUsage](#receiptsignercertextendedkeyusage-property-as1sender-component) | A comma-delimited list of extended key usage identifiers. |
| [ReceiptSignerCertFingerprint](#receiptsignercertfingerprint-property-as1sender-component) | The hex-encoded, 16-byte MD5 fingerprint of the certificate. |
| [ReceiptSignerCertFingerprintSHA1](#receiptsignercertfingerprintsha1-property-as1sender-component) | The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. |
| [ReceiptSignerCertFingerprintSHA256](#receiptsignercertfingerprintsha256-property-as1sender-component) | The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. |
| [ReceiptSignerCertIssuer](#receiptsignercertissuer-property-as1sender-component) | The issuer of the certificate. |
| [ReceiptSignerCertPrivateKey](#receiptsignercertprivatekey-property-as1sender-component) | The private key of the certificate (if available). |
| [ReceiptSignerCertPrivateKeyAvailable](#receiptsignercertprivatekeyavailable-property-as1sender-component) | Whether a PrivateKey is available for the selected certificate. |
| [ReceiptSignerCertPrivateKeyContainer](#receiptsignercertprivatekeycontainer-property-as1sender-component) | The name of the PrivateKey container for the certificate (if available). |
| [ReceiptSignerCertPublicKey](#receiptsignercertpublickey-property-as1sender-component) | The public key of the certificate. |
| [ReceiptSignerCertPublicKeyAlgorithm](#receiptsignercertpublickeyalgorithm-property-as1sender-component) | The textual description of the certificate's public key algorithm. |
| [ReceiptSignerCertPublicKeyLength](#receiptsignercertpublickeylength-property-as1sender-component) | The length of the certificate's public key (in bits). |
| [ReceiptSignerCertSerialNumber](#receiptsignercertserialnumber-property-as1sender-component) | The serial number of the certificate encoded as a string. |
| [ReceiptSignerCertSignatureAlgorithm](#receiptsignercertsignaturealgorithm-property-as1sender-component) | The text description of the certificate's signature algorithm. |
| [ReceiptSignerCertStore](#receiptsignercertstore-property-as1sender-component) | The name of the certificate store for the client certificate. |
| [ReceiptSignerCertStorePassword](#receiptsignercertstorepassword-property-as1sender-component) | If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store. |
| [ReceiptSignerCertStoreType](#receiptsignercertstoretype-property-as1sender-component) | The type of certificate store for this certificate. |
| [ReceiptSignerCertSubjectAltNames](#receiptsignercertsubjectaltnames-property-as1sender-component) | Comma-separated lists of alternative subject names for the certificate. |
| [ReceiptSignerCertThumbprintMD5](#receiptsignercertthumbprintmd5-property-as1sender-component) | The MD5 hash of the certificate. |
| [ReceiptSignerCertThumbprintSHA1](#receiptsignercertthumbprintsha1-property-as1sender-component) | The SHA-1 hash of the certificate. |
| [ReceiptSignerCertThumbprintSHA256](#receiptsignercertthumbprintsha256-property-as1sender-component) | The SHA-256 hash of the certificate. |
| [ReceiptSignerCertUsage](#receiptsignercertusage-property-as1sender-component) | The text description of UsageFlags . |
| [ReceiptSignerCertUsageFlags](#receiptsignercertusageflags-property-as1sender-component) | The flags that show intended use for the certificate. |
| [ReceiptSignerCertVersion](#receiptsignercertversion-property-as1sender-component) | The certificate's version number. |
| [ReceiptSignerCertSubject](#receiptsignercertsubject-property-as1sender-component) | The subject of the certificate used for client authentication. |
| [ReceiptSignerCertEncoded](#receiptsignercertencoded-property-as1sender-component) | The certificate (PEM/Base64 encoded). |
| [RecipientCertCount](#recipientcertcount-property-as1sender-component) | The number of records in the RecipientCert arrays. |
| [RecipientCertEffectiveDate](#recipientcerteffectivedate-property-as1sender-component) | The date on which this certificate becomes valid. |
| [RecipientCertExpirationDate](#recipientcertexpirationdate-property-as1sender-component) | The date on which the certificate expires. |
| [RecipientCertExtendedKeyUsage](#recipientcertextendedkeyusage-property-as1sender-component) | A comma-delimited list of extended key usage identifiers. |
| [RecipientCertFingerprint](#recipientcertfingerprint-property-as1sender-component) | The hex-encoded, 16-byte MD5 fingerprint of the certificate. |
| [RecipientCertFingerprintSHA1](#recipientcertfingerprintsha1-property-as1sender-component) | The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. |
| [RecipientCertFingerprintSHA256](#recipientcertfingerprintsha256-property-as1sender-component) | The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. |
| [RecipientCertIssuer](#recipientcertissuer-property-as1sender-component) | The issuer of the certificate. |
| [RecipientCertPrivateKey](#recipientcertprivatekey-property-as1sender-component) | The private key of the certificate (if available). |
| [RecipientCertPrivateKeyAvailable](#recipientcertprivatekeyavailable-property-as1sender-component) | Whether a PrivateKey is available for the selected certificate. |
| [RecipientCertPrivateKeyContainer](#recipientcertprivatekeycontainer-property-as1sender-component) | The name of the PrivateKey container for the certificate (if available). |
| [RecipientCertPublicKey](#recipientcertpublickey-property-as1sender-component) | The public key of the certificate. |
| [RecipientCertPublicKeyAlgorithm](#recipientcertpublickeyalgorithm-property-as1sender-component) | The textual description of the certificate's public key algorithm. |
| [RecipientCertPublicKeyLength](#recipientcertpublickeylength-property-as1sender-component) | The length of the certificate's public key (in bits). |
| [RecipientCertSerialNumber](#recipientcertserialnumber-property-as1sender-component) | The serial number of the certificate encoded as a string. |
| [RecipientCertSignatureAlgorithm](#recipientcertsignaturealgorithm-property-as1sender-component) | The text description of the certificate's signature algorithm. |
| [RecipientCertStore](#recipientcertstore-property-as1sender-component) | The name of the certificate store for the client certificate. |
| [RecipientCertStorePassword](#recipientcertstorepassword-property-as1sender-component) | If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store. |
| [RecipientCertStoreType](#recipientcertstoretype-property-as1sender-component) | The type of certificate store for this certificate. |
| [RecipientCertSubjectAltNames](#recipientcertsubjectaltnames-property-as1sender-component) | Comma-separated lists of alternative subject names for the certificate. |
| [RecipientCertThumbprintMD5](#recipientcertthumbprintmd5-property-as1sender-component) | The MD5 hash of the certificate. |
| [RecipientCertThumbprintSHA1](#recipientcertthumbprintsha1-property-as1sender-component) | The SHA-1 hash of the certificate. |
| [RecipientCertThumbprintSHA256](#recipientcertthumbprintsha256-property-as1sender-component) | The SHA-256 hash of the certificate. |
| [RecipientCertUsage](#recipientcertusage-property-as1sender-component) | The text description of UsageFlags . |
| [RecipientCertUsageFlags](#recipientcertusageflags-property-as1sender-component) | The flags that show intended use for the certificate. |
| [RecipientCertVersion](#recipientcertversion-property-as1sender-component) | The certificate's version number. |
| [RecipientCertSubject](#recipientcertsubject-property-as1sender-component) | The subject of the certificate used for client authentication. |
| [RecipientCertEncoded](#recipientcertencoded-property-as1sender-component) | The certificate (PEM/Base64 encoded). |
| [SendTo](#sendto-property-as1sender-component) | The recipient of the message. |
| [SignatureAlgorithm](#signaturealgorithm-property-as1sender-component) | Signature algorithm to be used in outgoing messages. |
| [SigningCertEffectiveDate](#signingcerteffectivedate-property-as1sender-component) | The date on which this certificate becomes valid. |
| [SigningCertExpirationDate](#signingcertexpirationdate-property-as1sender-component) | The date on which the certificate expires. |
| [SigningCertExtendedKeyUsage](#signingcertextendedkeyusage-property-as1sender-component) | A comma-delimited list of extended key usage identifiers. |
| [SigningCertFingerprint](#signingcertfingerprint-property-as1sender-component) | The hex-encoded, 16-byte MD5 fingerprint of the certificate. |
| [SigningCertFingerprintSHA1](#signingcertfingerprintsha1-property-as1sender-component) | The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. |
| [SigningCertFingerprintSHA256](#signingcertfingerprintsha256-property-as1sender-component) | The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. |
| [SigningCertIssuer](#signingcertissuer-property-as1sender-component) | The issuer of the certificate. |
| [SigningCertPrivateKey](#signingcertprivatekey-property-as1sender-component) | The private key of the certificate (if available). |
| [SigningCertPrivateKeyAvailable](#signingcertprivatekeyavailable-property-as1sender-component) | Whether a PrivateKey is available for the selected certificate. |
| [SigningCertPrivateKeyContainer](#signingcertprivatekeycontainer-property-as1sender-component) | The name of the PrivateKey container for the certificate (if available). |
| [SigningCertPublicKey](#signingcertpublickey-property-as1sender-component) | The public key of the certificate. |
| [SigningCertPublicKeyAlgorithm](#signingcertpublickeyalgorithm-property-as1sender-component) | The textual description of the certificate's public key algorithm. |
| [SigningCertPublicKeyLength](#signingcertpublickeylength-property-as1sender-component) | The length of the certificate's public key (in bits). |
| [SigningCertSerialNumber](#signingcertserialnumber-property-as1sender-component) | The serial number of the certificate encoded as a string. |
| [SigningCertSignatureAlgorithm](#signingcertsignaturealgorithm-property-as1sender-component) | The text description of the certificate's signature algorithm. |
| [SigningCertStore](#signingcertstore-property-as1sender-component) | The name of the certificate store for the client certificate. |
| [SigningCertStorePassword](#signingcertstorepassword-property-as1sender-component) | If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store. |
| [SigningCertStoreType](#signingcertstoretype-property-as1sender-component) | The type of certificate store for this certificate. |
| [SigningCertSubjectAltNames](#signingcertsubjectaltnames-property-as1sender-component) | Comma-separated lists of alternative subject names for the certificate. |
| [SigningCertThumbprintMD5](#signingcertthumbprintmd5-property-as1sender-component) | The MD5 hash of the certificate. |
| [SigningCertThumbprintSHA1](#signingcertthumbprintsha1-property-as1sender-component) | The SHA-1 hash of the certificate. |
| [SigningCertThumbprintSHA256](#signingcertthumbprintsha256-property-as1sender-component) | The SHA-256 hash of the certificate. |
| [SigningCertUsage](#signingcertusage-property-as1sender-component) | The text description of UsageFlags . |
| [SigningCertUsageFlags](#signingcertusageflags-property-as1sender-component) | The flags that show intended use for the certificate. |
| [SigningCertVersion](#signingcertversion-property-as1sender-component) | The certificate's version number. |
| [SigningCertSubject](#signingcertsubject-property-as1sender-component) | The subject of the certificate used for client authentication. |
| [SigningCertEncoded](#signingcertencoded-property-as1sender-component) | The certificate (PEM/Base64 encoded). |
| [SSLAcceptServerCertEffectiveDate](#sslacceptservercerteffectivedate-property-as1sender-component) | The date on which this certificate becomes valid. |
| [SSLAcceptServerCertExpirationDate](#sslacceptservercertexpirationdate-property-as1sender-component) | The date on which the certificate expires. |
| [SSLAcceptServerCertExtendedKeyUsage](#sslacceptservercertextendedkeyusage-property-as1sender-component) | A comma-delimited list of extended key usage identifiers. |
| [SSLAcceptServerCertFingerprint](#sslacceptservercertfingerprint-property-as1sender-component) | The hex-encoded, 16-byte MD5 fingerprint of the certificate. |
| [SSLAcceptServerCertFingerprintSHA1](#sslacceptservercertfingerprintsha1-property-as1sender-component) | The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. |
| [SSLAcceptServerCertFingerprintSHA256](#sslacceptservercertfingerprintsha256-property-as1sender-component) | The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. |
| [SSLAcceptServerCertIssuer](#sslacceptservercertissuer-property-as1sender-component) | The issuer of the certificate. |
| [SSLAcceptServerCertPrivateKey](#sslacceptservercertprivatekey-property-as1sender-component) | The private key of the certificate (if available). |
| [SSLAcceptServerCertPrivateKeyAvailable](#sslacceptservercertprivatekeyavailable-property-as1sender-component) | Whether a PrivateKey is available for the selected certificate. |
| [SSLAcceptServerCertPrivateKeyContainer](#sslacceptservercertprivatekeycontainer-property-as1sender-component) | The name of the PrivateKey container for the certificate (if available). |
| [SSLAcceptServerCertPublicKey](#sslacceptservercertpublickey-property-as1sender-component) | The public key of the certificate. |
| [SSLAcceptServerCertPublicKeyAlgorithm](#sslacceptservercertpublickeyalgorithm-property-as1sender-component) | The textual description of the certificate's public key algorithm. |
| [SSLAcceptServerCertPublicKeyLength](#sslacceptservercertpublickeylength-property-as1sender-component) | The length of the certificate's public key (in bits). |
| [SSLAcceptServerCertSerialNumber](#sslacceptservercertserialnumber-property-as1sender-component) | The serial number of the certificate encoded as a string. |
| [SSLAcceptServerCertSignatureAlgorithm](#sslacceptservercertsignaturealgorithm-property-as1sender-component) | The text description of the certificate's signature algorithm. |
| [SSLAcceptServerCertStore](#sslacceptservercertstore-property-as1sender-component) | The name of the certificate store for the client certificate. |
| [SSLAcceptServerCertStorePassword](#sslacceptservercertstorepassword-property-as1sender-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-as1sender-component) | The type of certificate store for this certificate. |
| [SSLAcceptServerCertSubjectAltNames](#sslacceptservercertsubjectaltnames-property-as1sender-component) | Comma-separated lists of alternative subject names for the certificate. |
| [SSLAcceptServerCertThumbprintMD5](#sslacceptservercertthumbprintmd5-property-as1sender-component) | The MD5 hash of the certificate. |
| [SSLAcceptServerCertThumbprintSHA1](#sslacceptservercertthumbprintsha1-property-as1sender-component) | The SHA-1 hash of the certificate. |
| [SSLAcceptServerCertThumbprintSHA256](#sslacceptservercertthumbprintsha256-property-as1sender-component) | The SHA-256 hash of the certificate. |
| [SSLAcceptServerCertUsage](#sslacceptservercertusage-property-as1sender-component) | The text description of UsageFlags . |
| [SSLAcceptServerCertUsageFlags](#sslacceptservercertusageflags-property-as1sender-component) | The flags that show intended use for the certificate. |
| [SSLAcceptServerCertVersion](#sslacceptservercertversion-property-as1sender-component) | The certificate's version number. |
| [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-as1sender-component) | The subject of the certificate used for client authentication. |
| [SSLAcceptServerCertEncoded](#sslacceptservercertencoded-property-as1sender-component) | The certificate (PEM/Base64 encoded). |
| [SSLCertEffectiveDate](#sslcerteffectivedate-property-as1sender-component) | The date on which this certificate becomes valid. |
| [SSLCertExpirationDate](#sslcertexpirationdate-property-as1sender-component) | The date on which the certificate expires. |
| [SSLCertExtendedKeyUsage](#sslcertextendedkeyusage-property-as1sender-component) | A comma-delimited list of extended key usage identifiers. |
| [SSLCertFingerprint](#sslcertfingerprint-property-as1sender-component) | The hex-encoded, 16-byte MD5 fingerprint of the certificate. |
| [SSLCertFingerprintSHA1](#sslcertfingerprintsha1-property-as1sender-component) | The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. |
| [SSLCertFingerprintSHA256](#sslcertfingerprintsha256-property-as1sender-component) | The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. |
| [SSLCertIssuer](#sslcertissuer-property-as1sender-component) | The issuer of the certificate. |
| [SSLCertPrivateKey](#sslcertprivatekey-property-as1sender-component) | The private key of the certificate (if available). |
| [SSLCertPrivateKeyAvailable](#sslcertprivatekeyavailable-property-as1sender-component) | Whether a PrivateKey is available for the selected certificate. |
| [SSLCertPrivateKeyContainer](#sslcertprivatekeycontainer-property-as1sender-component) | The name of the PrivateKey container for the certificate (if available). |
| [SSLCertPublicKey](#sslcertpublickey-property-as1sender-component) | The public key of the certificate. |
| [SSLCertPublicKeyAlgorithm](#sslcertpublickeyalgorithm-property-as1sender-component) | The textual description of the certificate's public key algorithm. |
| [SSLCertPublicKeyLength](#sslcertpublickeylength-property-as1sender-component) | The length of the certificate's public key (in bits). |
| [SSLCertSerialNumber](#sslcertserialnumber-property-as1sender-component) | The serial number of the certificate encoded as a string. |
| [SSLCertSignatureAlgorithm](#sslcertsignaturealgorithm-property-as1sender-component) | The text description of the certificate's signature algorithm. |
| [SSLCertStore](#sslcertstore-property-as1sender-component) | The name of the certificate store for the client certificate. |
| [SSLCertStorePassword](#sslcertstorepassword-property-as1sender-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-as1sender-component) | The type of certificate store for this certificate. |
| [SSLCertSubjectAltNames](#sslcertsubjectaltnames-property-as1sender-component) | Comma-separated lists of alternative subject names for the certificate. |
| [SSLCertThumbprintMD5](#sslcertthumbprintmd5-property-as1sender-component) | The MD5 hash of the certificate. |
| [SSLCertThumbprintSHA1](#sslcertthumbprintsha1-property-as1sender-component) | The SHA-1 hash of the certificate. |
| [SSLCertThumbprintSHA256](#sslcertthumbprintsha256-property-as1sender-component) | The SHA-256 hash of the certificate. |
| [SSLCertUsage](#sslcertusage-property-as1sender-component) | The text description of UsageFlags . |
| [SSLCertUsageFlags](#sslcertusageflags-property-as1sender-component) | The flags that show intended use for the certificate. |
| [SSLCertVersion](#sslcertversion-property-as1sender-component) | The certificate's version number. |
| [SSLCertSubject](#sslcertsubject-property-as1sender-component) | The subject of the certificate used for client authentication. |
| [SSLCertEncoded](#sslcertencoded-property-as1sender-component) | The certificate (PEM/Base64 encoded). |
| [SSLProvider](#sslprovider-property-as1sender-component) | The Secure Sockets Layer/Transport Layer Security (SSL/TLS) implementation to use. |
| [SSLServerCertEffectiveDate](#sslservercerteffectivedate-property-as1sender-component) | The date on which this certificate becomes valid. |
| [SSLServerCertExpirationDate](#sslservercertexpirationdate-property-as1sender-component) | The date on which the certificate expires. |
| [SSLServerCertExtendedKeyUsage](#sslservercertextendedkeyusage-property-as1sender-component) | A comma-delimited list of extended key usage identifiers. |
| [SSLServerCertFingerprint](#sslservercertfingerprint-property-as1sender-component) | The hex-encoded, 16-byte MD5 fingerprint of the certificate. |
| [SSLServerCertFingerprintSHA1](#sslservercertfingerprintsha1-property-as1sender-component) | The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. |
| [SSLServerCertFingerprintSHA256](#sslservercertfingerprintsha256-property-as1sender-component) | The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. |
| [SSLServerCertIssuer](#sslservercertissuer-property-as1sender-component) | The issuer of the certificate. |
| [SSLServerCertPrivateKey](#sslservercertprivatekey-property-as1sender-component) | The private key of the certificate (if available). |
| [SSLServerCertPrivateKeyAvailable](#sslservercertprivatekeyavailable-property-as1sender-component) | Whether a PrivateKey is available for the selected certificate. |
| [SSLServerCertPrivateKeyContainer](#sslservercertprivatekeycontainer-property-as1sender-component) | The name of the PrivateKey container for the certificate (if available). |
| [SSLServerCertPublicKey](#sslservercertpublickey-property-as1sender-component) | The public key of the certificate. |
| [SSLServerCertPublicKeyAlgorithm](#sslservercertpublickeyalgorithm-property-as1sender-component) | The textual description of the certificate's public key algorithm. |
| [SSLServerCertPublicKeyLength](#sslservercertpublickeylength-property-as1sender-component) | The length of the certificate's public key (in bits). |
| [SSLServerCertSerialNumber](#sslservercertserialnumber-property-as1sender-component) | The serial number of the certificate encoded as a string. |
| [SSLServerCertSignatureAlgorithm](#sslservercertsignaturealgorithm-property-as1sender-component) | The text description of the certificate's signature algorithm. |
| [SSLServerCertStore](#sslservercertstore-property-as1sender-component) | The name of the certificate store for the client certificate. |
| [SSLServerCertStorePassword](#sslservercertstorepassword-property-as1sender-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-as1sender-component) | The type of certificate store for this certificate. |
| [SSLServerCertSubjectAltNames](#sslservercertsubjectaltnames-property-as1sender-component) | Comma-separated lists of alternative subject names for the certificate. |
| [SSLServerCertThumbprintMD5](#sslservercertthumbprintmd5-property-as1sender-component) | The MD5 hash of the certificate. |
| [SSLServerCertThumbprintSHA1](#sslservercertthumbprintsha1-property-as1sender-component) | The SHA-1 hash of the certificate. |
| [SSLServerCertThumbprintSHA256](#sslservercertthumbprintsha256-property-as1sender-component) | The SHA-256 hash of the certificate. |
| [SSLServerCertUsage](#sslservercertusage-property-as1sender-component) | The text description of UsageFlags . |
| [SSLServerCertUsageFlags](#sslservercertusageflags-property-as1sender-component) | The flags that show intended use for the certificate. |
| [SSLServerCertVersion](#sslservercertversion-property-as1sender-component) | The certificate's version number. |
| [SSLServerCertSubject](#sslservercertsubject-property-as1sender-component) | The subject of the certificate used for client authentication. |
| [SSLServerCertEncoded](#sslservercertencoded-property-as1sender-component) | The certificate (PEM/Base64 encoded). |
| [SSLStartMode](#sslstartmode-property-as1sender-component) | Determines how the component starts the SSL negotiation. By default, SSL will not be used. |
| [Subject](#subject-property-as1sender-component) | The subject of the message. |
| [User](#user-property-as1sender-component) | The username for your incoming mail server. |

## Method List

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

|  |  |
| --- | --- |
| [Config](#config-method-as1sender-component) | Sets or retrieves a configuration setting. |
| [Connect](#connect-method-as1sender-component) | Connects to the incoming mail server. |
| [DeleteMessage](#deletemessage-method-as1sender-component) | Deletes the message specified by MailMessageNumber . |
| [Disconnect](#disconnect-method-as1sender-component) | Disconnects from the incoming mail server. |
| [ProcessQueue](#processqueue-method-as1sender-component) | Send the messages queued for sending. |
| [QueryMessageSize](#querymessagesize-method-as1sender-component) | Returns the size in bytes of the current message. |
| [QueryMessageUID](#querymessageuid-method-as1sender-component) | Returns the unique identifier of the message as specified by the server. |
| [Queue](#queue-method-as1sender-component) | Prepares and queues the message to the specified directory. |
| [ReadReceipt](#readreceipt-method-as1sender-component) | Reads and parses (but does not verify) an MDN receipt. |
| [Reset](#reset-method-as1sender-component) | Resets the state of the control. |
| [SelectMailMessage](#selectmailmessage-method-as1sender-component) | Selects and obtains information about the specified message. |
| [Send](#send-method-as1sender-component) | Prepares and sends the AS1 message. |
| [SetRequestHeader](#setrequestheader-method-as1sender-component) | Allows the user to set or add arbitrary HTTP request headers. |
| [VerifyReceipt](#verifyreceipt-method-as1sender-component) | Verifies an MDN receipt. |

## 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.*

|  |  |
| --- | --- |
| [ConnectionStatus](#connectionstatus-event-as1sender-component) | Fired to indicate changes in the connection state. |
| [EndTransfer](#endtransfer-event-as1sender-component) | Fired when the message text completes transferring. |
| [Error](#error-event-as1sender-component) | Fired when information is available about errors during data delivery. |
| [Header](#header-event-as1sender-component) | This event is fired for every message header being retrieved. |
| [LaunchBrowser](#launchbrowser-event-as1sender-component) | Fires before launching a browser with the authorization URL. |
| [Log](#log-event-as1sender-component) | Fired with log information while processing a message. |
| [PITrail](#pitrail-event-as1sender-component) | This event traces the commands sent to the mail server, and the respective replies. |
| [SSLServerAuthentication](#sslserverauthentication-event-as1sender-component) | Fired after the server presents its certificate to the client. |
| [SSLStatus](#sslstatus-event-as1sender-component) | Fired when secure connection progress messages are available. |
| [StartTransfer](#starttransfer-event-as1sender-component) | Fired when the message text starts transferring (on either a send or receive). |
| [Transfer](#transfer-event-as1sender-component) | Fired while the message text gets transferred to or from MailServer . |

## Config Settings

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

|  |  |
| --- | --- |
| [LogFilename](#LogFilename) | The base name of the log file. |
| [POPPort](#POPPort) | The POP mail port to be used, if different than MailServer. |
| [POPServer](#POPServer) | The POP server to be used, if different than MailServer. |
| [SMTPAuthMechanism](#SMTPAuthMechanism) | The authentication mechanism used to connect to the SMTP server. |
| [SMTPPassword](#SMTPPassword) | The password used for authentication. |
| [SMTPPort](#SMTPPort) | The SMTP mail port to be used, if different than MailServer. |
| [SMTPServer](#SMTPServer) | The SMTP server to be used, if different than MailServer. |
| [SMTPSSLStartMode](#SMTPSSLStartMode) | Determines how SSL negotiation starts with the SMTP server. |
| [SMTPUser](#SMTPUser) | The user name used for authentication. |
| [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. |
| [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. |
| [UseFIPSCompliantAPI](#UseFIPSCompliantAPI) | Tells the component whether or not to use FIPS certified APIs. |
| [UseInternalSecurityAPI](#UseInternalSecurityAPI) | Whether or not to use the system security libraries or an internal implementation. |

# AttachmentCount Property ([AS1Sender](#as1sender-component) Component)

The number of records in the Attachment arrays.

## Syntax

*C++ Builder Syntax*

```text
__property int AttachmentCount = { read=FAttachmentCount, write=FSetAttachmentCount };
```

## Default Value

0

## Remarks

This property controls the size of the following arrays:

- [AttachmentContentType](#attachmentcontenttype-property-as1sender-component)
- [AttachmentData](#attachmentdata-property-as1sender-component)
- [AttachmentFileName](#attachmentfilename-property-as1sender-component)
- [AttachmentHeaders](#attachmentheaders-property-as1sender-component)
- [AttachmentName](#attachmentname-property-as1sender-component)

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

This property is not available at design time.

## Data Type

Integer

# AttachmentContentType Property ([AS1Sender](#as1sender-component) Component)

The MIME content-type of this ediattachment .

## Syntax

*C++ Builder Syntax*

```text
__property String AttachmentContentType[int AttachmentIndex] = { read=FAttachmentContentType, write=FSetAttachmentContentType };
```

## Default Value

""

## Remarks

The MIME content-type of this [EDIAttachment](#Type_EDIAttachment).

The *AttachmentIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [AttachmentCount](#attachmentcount-property-as1sender-component) property.

This property is not available at design time.

## Data Type

String

# AttachmentData Property ([AS1Sender](#as1sender-component) Component)

This property contains the attachment data.

## Syntax

*C++ Builder Syntax*

```text
__property String AttachmentData[int AttachmentIndex] = { read=FAttachmentData, write=FSetAttachmentData };
__property DynamicArray<Byte> AttachmentDataB[int AttachmentIndex] = { read=FAttachmentDataB, write=FSetAttachmentDataB };
```

## Default Value

""

## Remarks

This property contains the attachment data.

In a receiver, the component decodes the attachment to the [AttachmentData](#attachmentdata-property-as1sender-component) property when [AttachmentData](#attachmentdata-property-as1sender-component)'s value is first queried. This property will contain the full decrypted text of the attachment.

The *AttachmentIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [AttachmentCount](#attachmentcount-property-as1sender-component) property.

This property is not available at design time.

## Data Type

Byte Array

# AttachmentFileName Property ([AS1Sender](#as1sender-component) Component)

The file name of the attachment.

## Syntax

*C++ Builder Syntax*

```text
__property String AttachmentFileName[int AttachmentIndex] = { read=FAttachmentFileName, write=FSetAttachmentFileName };
```

## Default Value

""

## Remarks

The file name of the attachment. If IncomingDirectory has been specified, the attachment will be written to the specified directory and the name will be provided by this property. Otherwise, this will contain the name of the attachment as described in the [AttachmentHeaders](#attachmentheaders-property-as1sender-component).

The *AttachmentIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [AttachmentCount](#attachmentcount-property-as1sender-component) property.

This property is not available at design time.

## Data Type

String

# AttachmentHeaders Property ([AS1Sender](#as1sender-component) Component)

The component fills out Headers each time any of the other properties for that ediattachment are changed.

## Syntax

*C++ Builder Syntax*

```text
__property String AttachmentHeaders[int AttachmentIndex] = { read=FAttachmentHeaders, write=FSetAttachmentHeaders };
```

## Default Value

""

## Remarks

The component fills out [AttachmentHeaders](#attachmentheaders-property-as1sender-component) each time any of the other properties for that [EDIAttachment](#Type_EDIAttachment) are changed. If additional headers are needed they should be appended after all the other properties for that [EDIAttachment](#Type_EDIAttachment) are set.

The *AttachmentIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [AttachmentCount](#attachmentcount-property-as1sender-component) property.

This property is not available at design time.

## Data Type

String

# AttachmentName Property ([AS1Sender](#as1sender-component) Component)

Name is the final name to be associated with the contents of either the Data or FileName properties.

## Syntax

*C++ Builder Syntax*

```text
__property String AttachmentName[int AttachmentIndex] = { read=FAttachmentName, write=FSetAttachmentName };
```

## Default Value

""

## Remarks

[AttachmentName](#attachmentname-property-as1sender-component) is the final name to be associated with the contents of either the [AttachmentData](#attachmentdata-property-as1sender-component) or [AttachmentFileName](#attachmentfilename-property-as1sender-component) properties. This corresponds to the *filename* attribute of the *Content-Disposition* header for this attachment.

The *AttachmentIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [AttachmentCount](#attachmentcount-property-as1sender-component) property.

This property is not available at design time.

## Data Type

String

# CompressionFormat Property ([AS1Sender](#as1sender-component) Component)

The compression format (if any) to use.

## Syntax

*C++ Builder Syntax*

```text
__property TibeAS1SenderCompressionFormats CompressionFormat = { read=FCompressionFormat, write=FSetCompressionFormat };
enum TibeAS1SenderCompressionFormats {
  cfNone=0,
  cfZLIB=1
};
```

## Default Value

cfNone

## Remarks

By default, outgoing data will not be compressed. Setting this property will instruct the component to compress the outgoing data using the indicated format.

Compression is highly recommended for large messages, as it will reduce network bandwidth and processing time required.

The compression algorithm used is **Zlib**, as required by RFC 3274 and defined in RFCs 1950 and 1951.

## Data Type

Integer

# Connected Property ([AS1Sender](#as1sender-component) Component)

Whether the component is connected.

## Syntax

*C++ Builder Syntax*

```text
__property bool Connected = { read=FConnected };
```

## Default Value

False

## Remarks

This property is used to determine whether or not the component is connected to the remote host. Use the [Connect](#connect-method-as1sender-component) and [Disconnect](#disconnect-method-as1sender-component) methods to manage the connection.

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

## Data Type

Boolean

# EDIData Property ([AS1Sender](#as1sender-component) Component)

This property contains the EDI payload of the transmission.

## Syntax

*C++ Builder Syntax*

```text
__property String EDIData = { read=FEDIData, write=FSetEDIData };
__property DynamicArray<Byte> EDIDataB = { read=FEDIDataB, write=FSetEDIDataB };
```

## Default Value

""

## Remarks

This property contains the EDI payload of the transmission.

In a receiver, this property will only be populated if IncomingDirectory and [EDIOutputStream](#AS1Sender_p_EDIOutputStream) have not been specified and ParseRequest finishes without an error, setting ScanResult to 0. If so, **Data** will contain the full decrypted text of the EDI message.

The EDI message to send.

This property is not available at design time.

## Data Type

Byte Array

# EDIType Property ([AS1Sender](#as1sender-component) Component)

The Content-Type of the EDI message.

## Syntax

*C++ Builder Syntax*

```text
__property String EDIType = { read=FEDIType, write=FSetEDIType };
```

## Default Value

""

## Remarks

The Content-Type of the EDI message. Sample values might be "application/edi-x12", "application/edifact" or "application/xml".

This property is not available at design time.

## Data Type

String

# EDIName Property ([AS1Sender](#as1sender-component) Component)

Name is the final name to be associated with the contents of either the Data or FileName properties.

## Syntax

*C++ Builder Syntax*

```text
__property String EDIName = { read=FEDIName, write=FSetEDIName };
```

## Default Value

"rfc1767.edi"

## Remarks

[EDIName](#ediname-property-as1sender-component) is the final name to be associated with the contents of either the [EDIData](#edidata-property-as1sender-component) or [EDIFileName](#edifilename-property-as1sender-component) properties. This corresponds to the *filename* attribute of the *Content-Disposition* header for the EDI payload.

When constructing EDI data to be sent, [EDIName](#ediname-property-as1sender-component) will be set to the same value as [EDIFileName](#edifilename-property-as1sender-component), but can be overridden after setting [EDIFileName](#edifilename-property-as1sender-component) to indicate that another name should be used in the outbound request's Content-Disposition MIME header.

When receiving EDI data, [EDIName](#ediname-property-as1sender-component) will be read out of the "filename" attribute of the inbound request's Content-Disposition MIME header.

This property is not available at design time.

## Data Type

String

# EDIFileName Property ([AS1Sender](#as1sender-component) Component)

In a sender, if FileName is specified, the file specified will be used for the EDI payload of the transmission.

## Syntax

*C++ Builder Syntax*

```text
__property String EDIFileName = { read=FEDIFileName, write=FSetEDIFileName };
```

## Default Value

""

## Remarks

In a sender, if [EDIFileName](#edifilename-property-as1sender-component) is specified, the file specified will be used for the EDI payload of the transmission. [EDIName](#ediname-property-as1sender-component) will be populated with the name of the file.

In a receiver, when IncomingDirectory is set, this will be populated with the absolute path of the file which contains the processed message contents.

Note: When [EDIOutputStream](#AS1Sender_p_EDIOutputStream) is set, the data will be written to the stream and this property will not be populated.

This property is not available at design time.

## Data Type

String

# EncryptionAlgorithm Property ([AS1Sender](#as1sender-component) Component)

The algorithm used to encrypt the EDI data.

## Syntax

*C++ Builder Syntax*

```text
__property String EncryptionAlgorithm = { read=FEncryptionAlgorithm, write=FSetEncryptionAlgorithm };
```

## Default Value

"AESCBC256"

## Remarks

If RecipientCerts contains a valid certificate, the data will be encrypted using this certificate and the algorithm specified in EncryptionAlgorithm. If EncryptionAlgorithm is set to the empty string, the data will not be encrypted.

The component supports **"AESCBC256"**, or industry-standard 256-bit AES-CBC encryption, by default.

The component supports **"AES"** encryption with a default keysize of 128 bits. You may also set "AESCBC192", "AESCBC256", "AESGCM128", "AESGCM192", or "AESGCM256" for other AES modes and keysizes. 3DES and DES remain available for legacy interoperability.

Possible values are:

- 3DES
- DES
- AESCBC128
- AESCBC192
- AESCBC256 (default)
- AESGCM128
- AESGCM192
- AESGCM256

## Data Type

String

# FirewallAutoDetect Property ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-component) Component)

The type of firewall to connect through.

## Syntax

*C++ Builder Syntax*

```text
__property TibeAS1SenderFirewallTypes FirewallType = { read=FFirewallType, write=FSetFirewallType };
enum TibeAS1SenderFirewallTypes {
  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-as1sender-component) is set to 80. |
| fwSOCKS4 (2) | Connect through a SOCKS4 Proxy. [FirewallPort](#firewallport-property-as1sender-component) is set to 1080. |
| fwSOCKS5 (3) | Connect through a SOCKS5 Proxy. [FirewallPort](#firewallport-property-as1sender-component) is set to 1080. |
| fwSOCKS4A (10) | Connect through a SOCKS4A Proxy. [FirewallPort](#firewallport-property-as1sender-component) is set to 1080. |

## Data Type

Integer

# FirewallHost Property ([AS1Sender](#as1sender-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-as1sender-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 ([AS1Sender](#as1sender-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-as1sender-component) is specified, the [FirewallUser](#firewalluser-property-as1sender-component) and [FirewallPassword](#firewallpassword-property-as1sender-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 ([AS1Sender](#as1sender-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-as1sender-component). See the description of the [FirewallHost](#firewallhost-property-as1sender-component) property for details.

NOTE: This property is set automatically when [FirewallType](#firewalltype-property-as1sender-component) is set to a valid value. See the description of the [FirewallType](#firewalltype-property-as1sender-component) property for details.

## Data Type

Integer

# FirewallUser Property ([AS1Sender](#as1sender-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-as1sender-component) is specified, this property and the [FirewallPassword](#firewallpassword-property-as1sender-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

# From Property ([AS1Sender](#as1sender-component) Component)

The sender of the original message.

## Syntax

*C++ Builder Syntax*

```text
__property String From = { read=FFrom, write=FSetFrom };
```

## Default Value

""

## Remarks

The sender of the original message. The recipient is given by [SendTo](#sendto-property-as1sender-component).

Note that From and [SendTo](#sendto-property-as1sender-component) correspond to the sender and recipient of the original message. For MDNs the roles are reversed, so that From indicates the *recipient*, and [SendTo](#sendto-property-as1sender-component) indicates the *sender* of the MDN.

## Data Type

String

# LocalHost Property ([AS1Sender](#as1sender-component) Component)

The name of the local host or user-assigned IP interface through which connections are initiated or accepted.

## Syntax

*C++ Builder Syntax*

```text
__property String LocalHost = { read=FLocalHost, write=FSetLocalHost };
```

## Default Value

""

## Remarks

This property 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 IP address of an interface will make the component initiate connections (or accept in the case of server components) only through that interface. It is recommended to provide an IP address rather than a hostname when setting this property to ensure the desired interface is used.

If the component is connected, the LocalHost property 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).

NOTE: LocalHost is not persistent. You must always set it in code, and never in the property window.

## Data Type

String

# LogDirectory Property ([AS1Sender](#as1sender-component) Component)

The path to a directory for logging.

## Syntax

*C++ Builder Syntax*

```text
__property String LogDirectory = { read=FLogDirectory, write=FSetLogDirectory };
```

## Default Value

""

## Remarks

Setting **LogDirectory** will instruct the component to log the details of each transmission to unique files in the specified directory. For each request processed, the component will log the original EDI data, the complete text of the outgoing request and the incoming response.

The component will write a file for each transmission, with extension ".log". In case of error an additional file will be written with extension ".err", and the error will be reported in both files. Raw AS1 messages created or downloaded by the component will be written with extension ".as1", and MDNs created or downloaded will be written with extension ".as1-mdn".

The filenames will be chosen automatically by the component. Each filename will be the system time, in the format YYYY-MM-DD-HH-MM-SS-MMMM, with extensions "-2", "-3", used in case files of those names already exist. After each transaction is processed [LogFile](#logfile-property-as1sender-component) will contain the name of the files just written, minus the extension ".log" or ".err".

If logs cannot be written an exception will be thrown.

## Data Type

String

# LogFile Property ([AS1Sender](#as1sender-component) Component)

The log file written.

## Syntax

*C++ Builder Syntax*

```text
__property String LogFile = { read=FLogFile };
```

## Default Value

""

## Remarks

In case [LogDirectory](#logdirectory-property-as1sender-component) is specified two log files will be written in the specified directory and LogFile will contain the path.

LogFile will in fact refer to several files with appropriate extensions. A diagnostic log will be written with filename LogFile + ".log", and any EDI data read will be written with filename LogFile + ".dat". Raw AS1 messages and MDNs will also be written with extensions ".as1" and ".as1-mdn".

This property is read-only.

## Data Type

String

# MailMessageCc Property ([AS1Sender](#as1sender-component) Component)

The value of the Cc header of the mail message.

## Syntax

*C++ Builder Syntax*

```text
__property String MailMessageCc = { read=FMailMessageCc };
```

## Default Value

""

## Remarks

After calling [SelectMailMessage](#selectmailmessage-method-as1sender-component) this property will be populated with the value of the Cc header of the mail message.

This property is read-only.

## Data Type

String

# MailMessageCount Property ([AS1Sender](#as1sender-component) Component)

The number of messages waiting in the mailbox.

## Syntax

*C++ Builder Syntax*

```text
__property int MailMessageCount = { read=FMailMessageCount };
```

## Default Value

0

## Remarks

When the component is not connected to the mail server, the value of the MailMessageCount property is 0. When connected, it contains the number of messages in the mailbox. You may set [MailMessageNumber](#mailmessagenumber-property-as1sender-component) to any value between 1 and MailMessageCount to inspect a given message.

This property is read-only.

## Data Type

Integer

# MailMessageDate Property ([AS1Sender](#as1sender-component) Component)

The message date for the currently selected message.

## Syntax

*C++ Builder Syntax*

```text
__property String MailMessageDate = { read=FMailMessageDate };
```

## Default Value

""

## Remarks

The date will be formatted like the following example:

Wed, 29 Dec 2004 11:58:02 +0700

This property is read-only.

## Data Type

String

# MailMessageFrom Property ([AS1Sender](#as1sender-component) Component)

The sender of the mail message.

## Syntax

*C++ Builder Syntax*

```text
__property String MailMessageFrom = { read=FMailMessageFrom };
```

## Default Value

""

## Remarks

After calling [SelectMailMessage](#selectmailmessage-method-as1sender-component) this property will be populated. When processing AS1 transmissions, this will correspond to [From](#from-property-as1sender-component). When processing MDNs, this will correspond to [SendTo](#sendto-property-as1sender-component).

This property is read-only.

## Data Type

String

# MailMessageHeaders Property ([AS1Sender](#as1sender-component) Component)

The message headers for the currently selected message.

## Syntax

*C++ Builder Syntax*

```text
__property String MailMessageHeaders = { read=FMailMessageHeaders };
```

## Default Value

""

## Remarks

After calling [SelectMailMessage](#selectmailmessage-method-as1sender-component) this property will contain the full headers of the mail message as reported by the mail server.

This property is read-only.

## Data Type

String

# MailMessageNumber Property ([AS1Sender](#as1sender-component) Component)

The message number on the incoming mail server.

## Syntax

*C++ Builder Syntax*

```text
__property int MailMessageNumber = { read=FMailMessageNumber, write=FSetMailMessageNumber };
```

## Default Value

0

## Remarks

MailMessageNumber specifies a number between 1 and [MailMessageCount](#mailmessagecount-property-as1sender-component), and serves as a message pointer to an incoming mail message.

Set this property before calling [SelectMailMessage](#selectmailmessage-method-as1sender-component), [QueryMessageSize](#querymessagesize-method-as1sender-component) or [QueryMessageUID](#querymessageuid-method-as1sender-component).

This property is not available at design time.

## Data Type

Integer

# MailMessageReplyTo Property ([AS1Sender](#as1sender-component) Component)

The value of the ReplyTo header of the mail message.

## Syntax

*C++ Builder Syntax*

```text
__property String MailMessageReplyTo = { read=FMailMessageReplyTo };
```

## Default Value

""

## Remarks

After calling [SelectMailMessage](#selectmailmessage-method-as1sender-component) this property will be populated with the value of the ReplyTo header of the mail message.

This property is read-only.

## Data Type

String

# MailMessageSubject Property ([AS1Sender](#as1sender-component) Component)

The subject of the mail message.

## Syntax

*C++ Builder Syntax*

```text
__property String MailMessageSubject = { read=FMailMessageSubject };
```

## Default Value

""

## Remarks

After calling [SelectMailMessage](#selectmailmessage-method-as1sender-component) this property will be populated with the subject of the mail message.

This property is read-only.

## Data Type

String

# MailMessageText Property ([AS1Sender](#as1sender-component) Component)

The text of the mail message.

## Syntax

*C++ Builder Syntax*

```text
__property String MailMessageText = { read=FMailMessageText };
```

## Default Value

""

## Remarks

The text of the mail message identified by [MailMessageNumber](#mailmessagenumber-property-as1sender-component), if it has been downloaded from the server. To read the message, invoke ReadRequest (receiver) or [ReadReceipt](#readreceipt-method-as1sender-component) (sender). In case the message is not as AS1 message this will throw an exception, but you may catch it and then read the value of MailMessageText.

This property is read-only.

## Data Type

String

# MailMessageTo Property ([AS1Sender](#as1sender-component) Component)

The recipient of the mail message.

## Syntax

*C++ Builder Syntax*

```text
__property String MailMessageTo = { read=FMailMessageTo };
```

## Default Value

""

## Remarks

After calling [SelectMailMessage](#selectmailmessage-method-as1sender-component) this property will be populated with the recipient of the mail message.

This property is read-only.

## Data Type

String

# MailServer Property ([AS1Sender](#as1sender-component) Component)

The address of your mail server.

## Syntax

*C++ Builder Syntax*

```text
__property String MailServer = { read=FMailServer, write=FSetMailServer };
```

## Default Value

""

## Remarks

The address of your mail server. By default, the component will send outgoing mail via SMTP, and receive incoming mail via POP. Moreover, the component will assume that both servers are located at the address specified by MailServer.

In case you use different addresses for incoming and outgoing mail you should set the **POPServer** and **SMTPServer** configuration settings appropriately. You may also set **POPPort** and **SMTPPort** in case you use nonstandard ports.

To configure SSL you should set [SSLStartMode](#sslstartmode-property-as1sender-component). Note that if SSL is used for sending but not receiving, or vice versa, you should set [SSLStartMode](#sslstartmode-property-as1sender-component) each time you send or receive a file.

## Data Type

String

# MDNOptions Property ([AS1Sender](#as1sender-component) Component)

Used to indicate the options requested for the MDN receipt.

## Syntax

*C++ Builder Syntax*

```text
__property String MDNOptions = { read=FMDNOptions, write=FSetMDNOptions };
```

## Default Value

"signed-receipt-protocol=optional, pkcs7-signature; signed-receipt-micalg=optional, sha-256"

## Remarks

By default, the component will request that the MDN be signed with a PKCS#7 signature over a SHA-256 hash, which is the industry standard.

Set MDNOptions to an empty string to request an unsigned receipt.

This property will automatically be updated when [SignatureAlgorithm](#signaturealgorithm-property-as1sender-component) is set. Normally you will not need to set this property, however you can set a value here to override the automatically generated value.

The string format is that of the Disposition-Notification-Options HTTP header, as specified in RFC 3335. As a form of shorthand, you may set this property to "sha1", "sha-256", or "md5" to request the indicated hash algorithm.

When AS2Version is set to "1.3", MD5, SHA-1, and SHA-224 are not allowed in the requested MIC algorithms. SHA-256, SHA-384, or SHA-512 are recommended instead.

## Data Type

String

# MDNReceiptContent Property ([AS1Sender](#as1sender-component) Component)

This contains the entire content of the MDN Receipt.

## Syntax

*C++ Builder Syntax*

```text
__property String MDNReceiptContent = { read=FMDNReceiptContent, write=FSetMDNReceiptContent };
__property DynamicArray<Byte> MDNReceiptContentB = { read=FMDNReceiptContentB, write=FSetMDNReceiptContentB };
```

## Default Value

""

## Remarks

This contains the entire content of the MDN Receipt. This is a multipart/report entity consisting of a machine readable [MDNReceiptMDN](#mdnreceiptmdn-property-as1sender-component) (Message Disposition Notification) and a human readable [MDNReceiptMessage](#mdnreceiptmessage-property-as1sender-component), which itself may be embedded in a multipart/signed entity if requested by the AS2 sender.

## Data Type

Byte Array

# MDNReceiptHeaderCount Property ([AS1Sender](#as1sender-component) Component)

The number of headers in the MDN.

## Syntax

*C++ Builder Syntax*

```text
__property int MDNReceiptHeaderCount = { read=FMDNReceiptHeaderCount };
```

## Default Value

0

## Remarks

The number of headers in the MDN.

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

## Data Type

Integer

# MDNReceiptHeaderField Property ([AS1Sender](#as1sender-component) Component)

The property name of the MDN header currently selected by HeaderIndex .

## Syntax

*C++ Builder Syntax*

```text
__property String MDNReceiptHeaderField = { read=FMDNReceiptHeaderField };
```

## Default Value

""

## Remarks

The field name of the MDN header currently selected by [MDNReceiptHeaderIndex](#mdnreceiptheaderindex-property-as1sender-component).

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

## Data Type

String

# MDNReceiptHeaderIndex Property ([AS1Sender](#as1sender-component) Component)

Which MDN header is currently selected to populate HeaderField and HeaderValue .

## Syntax

*C++ Builder Syntax*

```text
__property int MDNReceiptHeaderIndex = { read=FMDNReceiptHeaderIndex, write=FSetMDNReceiptHeaderIndex };
```

## Default Value

0

## Remarks

Which MDN header is currently selected to populate [MDNReceiptHeaderField](#mdnreceiptheaderfield-property-as1sender-component) and [MDNReceiptHeaderValue](#mdnreceiptheadervalue-property-as1sender-component).

Valid values are 0 to [MDNReceiptHeaderCount](#mdnreceiptheadercount-property-as1sender-component) - 1.

This property is not available at design time.

## Data Type

Integer

# MDNReceiptHeaders Property ([AS1Sender](#as1sender-component) Component)

Headers contains all of the headers of the AS2 MDN Receipt as a single string.

## Syntax

*C++ Builder Syntax*

```text
__property String MDNReceiptHeaders = { read=FMDNReceiptHeaders, write=FSetMDNReceiptHeaders };
```

## Default Value

""

## Remarks

**Headers** contains all of the headers of the AS2 MDN Receipt as a single string. This will include headers such as *AS2-From*, *AS2-To*, *Date*, *Content-Type*, etc. In an AS2Sender, these will also contain the transport headers of the MDN Receipt (HTTP or SMTP headers, depending on the delivery option).

You can also use [MDNReceiptHeaderCount](#mdnreceiptheadercount-property-as1sender-component), [MDNReceiptHeaderIndex](#mdnreceiptheaderindex-property-as1sender-component), [MDNReceiptHeaderField](#mdnreceiptheaderfield-property-as1sender-component), and [MDNReceiptHeaderValue](#mdnreceiptheadervalue-property-as1sender-component) to easily iterate through each individual header.

## Data Type

String

# MDNReceiptHeaderValue Property ([AS1Sender](#as1sender-component) Component)

The value of the MDN header currently selected by HeaderIndex .

## Syntax

*C++ Builder Syntax*

```text
__property String MDNReceiptHeaderValue = { read=FMDNReceiptHeaderValue };
```

## Default Value

""

## Remarks

The value of the MDN header currently selected by [MDNReceiptHeaderIndex](#mdnreceiptheaderindex-property-as1sender-component).

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

## Data Type

String

# MDNReceiptMDN Property ([AS1Sender](#as1sender-component) Component)

MDN will contain the entire machine readable text of the Message Disposition Notification in the receipt.

## Syntax

*C++ Builder Syntax*

```text
__property String MDNReceiptMDN = { read=FMDNReceiptMDN };
```

## Default Value

""

## Remarks

**MDN** will contain the entire machine readable text of the Message Disposition Notification in the receipt. It will report either success or failure depending on the processing status of the receiver. In either case, it will be RFC-compliant.

This property is read-only.

## Data Type

String

# MDNReceiptMessage Property ([AS1Sender](#as1sender-component) Component)

The human-readable portion of the MDN receipt.

## Syntax

*C++ Builder Syntax*

```text
__property String MDNReceiptMessage = { read=FMDNReceiptMessage };
```

## Default Value

""

## Remarks

The human-readable portion of the MDN receipt.

The human-readable portion of the MDN receipt that indicates the status of the message processing. This can be used to provide the user with a helpful message in the event that an error is encountered.

This property is read-only.

## Data Type

String

# MDNReceiptMICValue Property ([AS1Sender](#as1sender-component) Component)

The Message Integrity Check(s) (one-way hash) of the original EDI message.

## Syntax

*C++ Builder Syntax*

```text
__property String MDNReceiptMICValue = { read=FMDNReceiptMICValue };
```

## Default Value

""

## Remarks

The Message Integrity Check(s) (one-way hash) of the original EDI message.

An MDN Receipt contains a MIC calculated over the EDI message that the receipt is in response to, to be matched on the sender side against a saved value for the original request to ensure that the integrity of the data that the receiver reports is preserved. When a signed receipt is requested, the MIC is be calculated using the algorithm used on the incoming message's signature, or SHA-1 if the incoming message is not signed.

The MIC will be base64 encoded and reported with the algorithm name as specified in RFC 3335; e.g.,

```plaintext
w7AguNJEmhF/qIjJw6LnnA==, md5
```

.

This property is read-only.

## Data Type

String

# MDNReceiptSigningProtocol Property ([AS1Sender](#as1sender-component) Component)

This property contains the MIME type of the signature used, if any (i.

## Syntax

*C++ Builder Syntax*

```text
__property String MDNReceiptSigningProtocol = { read=FMDNReceiptSigningProtocol };
```

## Default Value

""

## Remarks

This property contains the MIME type of the signature used, if any (i.e., "application/pkcs7-signature"), to create this [MDNReceipt](#Type_MDNReceipt). It will contain an empty string if the receipt is unsigned.

This property is read-only.

## Data Type

String

# MDNTo Property ([AS1Sender](#as1sender-component) Component)

The system to which an MDN should be directed.

## Syntax

*C++ Builder Syntax*

```text
__property String MDNTo = { read=FMDNTo, write=FSetMDNTo };
```

## Default Value

""

## Remarks

If this property is set, a Disposition-Notification-To header will be added to the request, and an MDN will be requested. This should be set to a valid email address, and would typically be the same as the [From](#from-property-as1sender-component) address.

By default, the component will request a PKCS#7 signature signed over SHA-256. This can be customized by specifying [MDNOptions](#mdnoptions-property-as1sender-component).

## Data Type

String

# MessageId Property ([AS1Sender](#as1sender-component) Component)

The Id of the message.

## Syntax

*C++ Builder Syntax*

```text
__property String MessageId = { read=FMessageId, write=FSetMessageId };
```

## Default Value

""

## Remarks

The Id format is as in RFC 2822: *id-left@id-right*.

**In AS1**, customizing the MessageId is **not supported**. An appropriate MessageId will be generated by the component for each outgoing message. You should record this value after sending this value, and set it again when you verify the receipt.

This property is not available at design time.

## Data Type

String

# OAuthAccessToken Property ([AS1Sender](#as1sender-component) Component)

The access token returned by the authorization server.

## Syntax

*C++ Builder Syntax*

```text
__property String OAuthAccessToken = { read=FOAuthAccessToken, write=FSetOAuthAccessToken };
```

## Default Value

""

## Remarks

The access token returned by the authorization server. This is set when the component makes a request to the token server.

This property is not available at design time.

## Data Type

String

# OAuthAuthorizationScope Property ([AS1Sender](#as1sender-component) Component)

The scope request or response parameter used during authorization.

## Syntax

*C++ Builder Syntax*

```text
__property String OAuthAuthorizationScope = { read=FOAuthAuthorizationScope, write=FSetOAuthAuthorizationScope };
```

## Default Value

""

## Remarks

The scope request or response parameter used during authorization.

This property is not available at design time.

## Data Type

String

# OAuthClientId Property ([AS1Sender](#as1sender-component) Component)

The id of the client assigned when registering the application.

## Syntax

*C++ Builder Syntax*

```text
__property String OAuthClientId = { read=FOAuthClientId, write=FSetOAuthClientId };
```

## Default Value

""

## Remarks

The id of the client assigned when registering the application.

This property is not available at design time.

## Data Type

String

# OAuthClientSecret Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String OAuthClientSecret = { read=FOAuthClientSecret, write=FSetOAuthClientSecret };
```

## Default Value

""

## Remarks

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

This property is not available at design time.

## Data Type

String

# OAuthRefreshToken Property ([AS1Sender](#as1sender-component) Component)

Specifies the refresh token received from or sent to the authorization server.

## Syntax

*C++ Builder Syntax*

```text
__property String OAuthRefreshToken = { read=FOAuthRefreshToken, write=FSetOAuthRefreshToken };
```

## Default Value

""

## Remarks

Specifies the refresh token received from or sent to the authorization server. This property is set automatically if a refresh token is retrieved from the token server. If the OAuthAutomaticRefresh configuration setting is set to true, and the OAuthGrantType property is set to a grant that can use refresh tokens.

This property is not available at design time.

## Data Type

String

# OAuthReturnURL Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String OAuthReturnURL = { read=FOAuthReturnURL, write=FSetOAuthReturnURL };
```

## Default Value

""

## Remarks

The URL where the user (browser) returns after authenticating. This property is mapped to the *redirect_uri* parameter when making a request to the authorization server. Typically, this is automatically set by the component when using the embedded web server. If the OAuthWebServerPort or OAuthWebServerHost configuration settings is set, then this property should be set to match. If using the Web client profile, this should be set to the place where the authorization code will be parsed out of the response after the user finishes authorizing.

This property is not available at design time.

## Data Type

String

# OAuthServerAuthURL Property ([AS1Sender](#as1sender-component) Component)

The URL of the authorization server.

## Syntax

*C++ Builder Syntax*

```text
__property String OAuthServerAuthURL = { read=FOAuthServerAuthURL, write=FSetOAuthServerAuthURL };
```

## Default Value

""

## Remarks

The URL of the authorization server.

This property is not available at design time.

## Data Type

String

# OAuthServerTokenURL Property ([AS1Sender](#as1sender-component) Component)

The URL of the token server used to obtain the access token.

## Syntax

*C++ Builder Syntax*

```text
__property String OAuthServerTokenURL = { read=FOAuthServerTokenURL, write=FSetOAuthServerTokenURL };
```

## Default Value

""

## Remarks

The URL of the token server used to obtain the access token.

This property is not available at design time.

## Data Type

String

# OriginalContentMIC Property ([AS1Sender](#as1sender-component) Component)

The Message Integrity Check(s) (one-way hash) of the outgoing message.

## Syntax

*C++ Builder Syntax*

```text
__property String OriginalContentMIC = { read=FOriginalContentMIC, write=FSetOriginalContentMIC };
```

## Default Value

""

## Remarks

A MIC will be calculated over the outgoing message using the same algorithm in the [SignatureAlgorithm](#signaturealgorithm-property-as1sender-component) configuration used to sign the message. The property will be set when Post (in AS3, [Send](#send-method-as1sender-component)) is invoked, and the MIC will automatically be checked against the Original-Content-MIC in the MDN for synchronous MDNs.

The format is in RFC 3335, i.e.

```plaintext
w7AguNJEmhF/qIjJw6LnnA==, md5
```

, with a newline at the end.

If you are requesting an asynchronous MDN, you must save this value externally so that it can be loaded when the MDN is received (you may also use AsyncMDNInfoDir).

## Data Type

String

# Password Property ([AS1Sender](#as1sender-component) Component)

The password for your incoming mail server.

## Syntax

*C++ Builder Syntax*

```text
__property String Password = { read=FPassword, write=FSetPassword };
```

## Default Value

""

## Remarks

The password for your incoming mail server. Set this before invoking [Connect](#connect-method-as1sender-component).

## Data Type

String

# ReceiptSignerCertEffectiveDate Property ([AS1Sender](#as1sender-component) Component)

The date on which this certificate becomes valid.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertEffectiveDate = { read=FReceiptSignerCertEffectiveDate };
```

## 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

# ReceiptSignerCertExpirationDate Property ([AS1Sender](#as1sender-component) Component)

The date on which the certificate expires.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertExpirationDate = { read=FReceiptSignerCertExpirationDate };
```

## 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

# ReceiptSignerCertExtendedKeyUsage Property ([AS1Sender](#as1sender-component) Component)

A comma-delimited list of extended key usage identifiers.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertExtendedKeyUsage = { read=FReceiptSignerCertExtendedKeyUsage };
```

## 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

# ReceiptSignerCertFingerprint Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertFingerprint = { read=FReceiptSignerCertFingerprint };
```

## 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

# ReceiptSignerCertFingerprintSHA1 Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertFingerprintSHA1 = { read=FReceiptSignerCertFingerprintSHA1 };
```

## 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

# ReceiptSignerCertFingerprintSHA256 Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertFingerprintSHA256 = { read=FReceiptSignerCertFingerprintSHA256 };
```

## 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

# ReceiptSignerCertIssuer Property ([AS1Sender](#as1sender-component) Component)

The issuer of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertIssuer = { read=FReceiptSignerCertIssuer };
```

## 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

# ReceiptSignerCertPrivateKey Property ([AS1Sender](#as1sender-component) Component)

The private key of the certificate (if available).

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertPrivateKey = { read=FReceiptSignerCertPrivateKey };
```

## Default Value

""

## Remarks

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

NOTE: The [ReceiptSignerCertPrivateKey](#receiptsignercertprivatekey-property-as1sender-component) may be available but not exportable. In this case, [ReceiptSignerCertPrivateKey](#receiptsignercertprivatekey-property-as1sender-component) returns an empty string.

This property is read-only.

## Data Type

String

# ReceiptSignerCertPrivateKeyAvailable Property ([AS1Sender](#as1sender-component) Component)

Whether a PrivateKey is available for the selected certificate.

## Syntax

*C++ Builder Syntax*

```text
__property bool ReceiptSignerCertPrivateKeyAvailable = { read=FReceiptSignerCertPrivateKeyAvailable };
```

## Default Value

false

## Remarks

Whether a [ReceiptSignerCertPrivateKey](#receiptsignercertprivatekey-property-as1sender-component) is available for the selected certificate. If [ReceiptSignerCertPrivateKeyAvailable](#receiptsignercertprivatekeyavailable-property-as1sender-component) is True, the certificate may be used for authentication purposes (e.g., server authentication).

This property is read-only.

## Data Type

Boolean

# ReceiptSignerCertPrivateKeyContainer Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertPrivateKeyContainer = { read=FReceiptSignerCertPrivateKeyContainer };
```

## Default Value

""

## Remarks

The name of the [ReceiptSignerCertPrivateKey](#receiptsignercertprivatekey-property-as1sender-component) container for the certificate (if available). This functionality is available only on Windows platforms.

This property is read-only.

## Data Type

String

# ReceiptSignerCertPublicKey Property ([AS1Sender](#as1sender-component) Component)

The public key of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertPublicKey = { read=FReceiptSignerCertPublicKey };
```

## 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

# ReceiptSignerCertPublicKeyAlgorithm Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertPublicKeyAlgorithm = { read=FReceiptSignerCertPublicKeyAlgorithm };
```

## 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

# ReceiptSignerCertPublicKeyLength Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property int ReceiptSignerCertPublicKeyLength = { read=FReceiptSignerCertPublicKeyLength };
```

## 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

# ReceiptSignerCertSerialNumber Property ([AS1Sender](#as1sender-component) Component)

The serial number of the certificate encoded as a string.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertSerialNumber = { read=FReceiptSignerCertSerialNumber };
```

## 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

# ReceiptSignerCertSignatureAlgorithm Property ([AS1Sender](#as1sender-component) Component)

The text description of the certificate's signature algorithm.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertSignatureAlgorithm = { read=FReceiptSignerCertSignatureAlgorithm };
```

## 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

# ReceiptSignerCertStore Property ([AS1Sender](#as1sender-component) Component)

The name of the certificate store for the client certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertStore = { read=FReceiptSignerCertStore, write=FSetReceiptSignerCertStore };
__property DynamicArray<Byte> ReceiptSignerCertStoreB = { read=FReceiptSignerCertStoreB, write=FSetReceiptSignerCertStoreB };
```

## Default Value

"MY"

## Remarks

The name of the certificate store for the client certificate.

The [ReceiptSignerCertStoreType](#receiptsignercertstoretype-property-as1sender-component) property denotes the type of the certificate store specified by [ReceiptSignerCertStore](#receiptsignercertstore-property-as1sender-component). If the store is password-protected, specify the password in [ReceiptSignerCertStorePassword](#receiptsignercertstorepassword-property-as1sender-component).

[ReceiptSignerCertStore](#receiptsignercertstore-property-as1sender-component) is used in conjunction with the [ReceiptSignerCertSubject](#receiptsignercertsubject-property-as1sender-component) property to specify client certificates. If [ReceiptSignerCertStore](#receiptsignercertstore-property-as1sender-component) has a value, and [ReceiptSignerCertSubject](#receiptsignercertsubject-property-as1sender-component) or [ReceiptSignerCertEncoded](#receiptsignercertencoded-property-as1sender-component) is set, a search for a certificate is initiated. Please see the [ReceiptSignerCertSubject](#receiptsignercertsubject-property-as1sender-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

# ReceiptSignerCertStorePassword Property ([AS1Sender](#as1sender-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 ReceiptSignerCertStorePassword = { read=FReceiptSignerCertStorePassword, write=FSetReceiptSignerCertStorePassword };
```

## 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

# ReceiptSignerCertStoreType Property ([AS1Sender](#as1sender-component) Component)

The type of certificate store for this certificate.

## Syntax

*C++ Builder Syntax*

```text
__property TibeAS1SenderReceiptSignerCertStoreTypes ReceiptSignerCertStoreType = { read=FReceiptSignerCertStoreType, write=FSetReceiptSignerCertStoreType };
enum TibeAS1SenderReceiptSignerCertStoreTypes {
  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 [ReceiptSignerCertStoreType](#receiptsignercertstoretype-property-as1sender-component), the full path of the PKCS#11 DLL as the [ReceiptSignerCertStore](#receiptsignercertstore-property-as1sender-component), and the PIN as the [ReceiptSignerCertStorePassword](#receiptsignercertstorepassword-property-as1sender-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 [ReceiptSignerCertStore](#receiptsignercertstore-property-as1sender-component) and set [ReceiptSignerCertStorePassword](#receiptsignercertstorepassword-property-as1sender-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

# ReceiptSignerCertSubjectAltNames Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertSubjectAltNames = { read=FReceiptSignerCertSubjectAltNames };
```

## Default Value

""

## Remarks

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

This property is read-only.

## Data Type

String

# ReceiptSignerCertThumbprintMD5 Property ([AS1Sender](#as1sender-component) Component)

The MD5 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertThumbprintMD5 = { read=FReceiptSignerCertThumbprintMD5 };
```

## 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

# ReceiptSignerCertThumbprintSHA1 Property ([AS1Sender](#as1sender-component) Component)

The SHA-1 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertThumbprintSHA1 = { read=FReceiptSignerCertThumbprintSHA1 };
```

## 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

# ReceiptSignerCertThumbprintSHA256 Property ([AS1Sender](#as1sender-component) Component)

The SHA-256 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertThumbprintSHA256 = { read=FReceiptSignerCertThumbprintSHA256 };
```

## 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

# ReceiptSignerCertUsage Property ([AS1Sender](#as1sender-component) Component)

The text description of UsageFlags .

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertUsage = { read=FReceiptSignerCertUsage };
```

## Default Value

""

## Remarks

The text description of [ReceiptSignerCertUsageFlags](#receiptsignercertusageflags-property-as1sender-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

# ReceiptSignerCertUsageFlags Property ([AS1Sender](#as1sender-component) Component)

The flags that show intended use for the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property int ReceiptSignerCertUsageFlags = { read=FReceiptSignerCertUsageFlags };
```

## Default Value

0

## Remarks

The flags that show intended use for the certificate. The value of [ReceiptSignerCertUsageFlags](#receiptsignercertusageflags-property-as1sender-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 [ReceiptSignerCertUsage](#receiptsignercertusage-property-as1sender-component) property for a text representation of [ReceiptSignerCertUsageFlags](#receiptsignercertusageflags-property-as1sender-component).

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

This property is read-only.

## Data Type

Integer

# ReceiptSignerCertVersion Property ([AS1Sender](#as1sender-component) Component)

The certificate's version number.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertVersion = { read=FReceiptSignerCertVersion };
```

## 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

# ReceiptSignerCertSubject Property ([AS1Sender](#as1sender-component) Component)

The subject of the certificate used for client authentication.

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertSubject = { read=FReceiptSignerCertSubject, write=FSetReceiptSignerCertSubject };
```

## 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

# ReceiptSignerCertEncoded Property ([AS1Sender](#as1sender-component) Component)

The certificate (PEM/Base64 encoded).

## Syntax

*C++ Builder Syntax*

```text
__property String ReceiptSignerCertEncoded = { read=FReceiptSignerCertEncoded, write=FSetReceiptSignerCertEncoded };
__property DynamicArray<Byte> ReceiptSignerCertEncodedB = { read=FReceiptSignerCertEncodedB, write=FSetReceiptSignerCertEncodedB };
```

## Default Value

""

## Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The [ReceiptSignerCertStore](#receiptsignercertstore-property-as1sender-component) and [ReceiptSignerCertSubject](#receiptsignercertsubject-property-as1sender-component) properties also may be used to specify a certificate.

When [ReceiptSignerCertEncoded](#receiptsignercertencoded-property-as1sender-component) is set, a search is initiated in the current [ReceiptSignerCertStore](#receiptsignercertstore-property-as1sender-component) for the private key of the certificate. If the key is found, [ReceiptSignerCertSubject](#receiptsignercertsubject-property-as1sender-component) is updated to reflect the full subject of the selected certificate; otherwise, [ReceiptSignerCertSubject](#receiptsignercertsubject-property-as1sender-component) is set to an empty string.

This property is not available at design time.

## Data Type

Byte Array

# RecipientCertCount Property ([AS1Sender](#as1sender-component) Component)

The number of records in the RecipientCert arrays.

## Syntax

*C++ Builder Syntax*

```text
__property int RecipientCertCount = { read=FRecipientCertCount, write=FSetRecipientCertCount };
```

## Default Value

0

## Remarks

This property controls the size of the following arrays:

- [RecipientCertEffectiveDate](#recipientcerteffectivedate-property-as1sender-component)
- [RecipientCertEncoded](#recipientcertencoded-property-as1sender-component)
- [RecipientCertExpirationDate](#recipientcertexpirationdate-property-as1sender-component)
- [RecipientCertExtendedKeyUsage](#recipientcertextendedkeyusage-property-as1sender-component)
- [RecipientCertFingerprint](#recipientcertfingerprint-property-as1sender-component)
- [RecipientCertFingerprintSHA1](#recipientcertfingerprintsha1-property-as1sender-component)
- [RecipientCertFingerprintSHA256](#recipientcertfingerprintsha256-property-as1sender-component)
- [RecipientCertIssuer](#recipientcertissuer-property-as1sender-component)
- [RecipientCertPrivateKey](#recipientcertprivatekey-property-as1sender-component)
- [RecipientCertPrivateKeyAvailable](#recipientcertprivatekeyavailable-property-as1sender-component)
- [RecipientCertPrivateKeyContainer](#recipientcertprivatekeycontainer-property-as1sender-component)
- [RecipientCertPublicKey](#recipientcertpublickey-property-as1sender-component)
- [RecipientCertPublicKeyAlgorithm](#recipientcertpublickeyalgorithm-property-as1sender-component)
- [RecipientCertPublicKeyLength](#recipientcertpublickeylength-property-as1sender-component)
- [RecipientCertSerialNumber](#recipientcertserialnumber-property-as1sender-component)
- [RecipientCertSignatureAlgorithm](#recipientcertsignaturealgorithm-property-as1sender-component)
- [RecipientCertStore](#recipientcertstore-property-as1sender-component)
- [RecipientCertStorePassword](#recipientcertstorepassword-property-as1sender-component)
- [RecipientCertStoreType](#recipientcertstoretype-property-as1sender-component)
- [RecipientCertSubject](#recipientcertsubject-property-as1sender-component)
- [RecipientCertSubjectAltNames](#recipientcertsubjectaltnames-property-as1sender-component)
- [RecipientCertThumbprintMD5](#recipientcertthumbprintmd5-property-as1sender-component)
- [RecipientCertThumbprintSHA1](#recipientcertthumbprintsha1-property-as1sender-component)
- [RecipientCertThumbprintSHA256](#recipientcertthumbprintsha256-property-as1sender-component)
- [RecipientCertUsage](#recipientcertusage-property-as1sender-component)
- [RecipientCertUsageFlags](#recipientcertusageflags-property-as1sender-component)
- [RecipientCertVersion](#recipientcertversion-property-as1sender-component)

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

This property is not available at design time.

## Data Type

Integer

# RecipientCertEffectiveDate Property ([AS1Sender](#as1sender-component) Component)

The date on which this certificate becomes valid.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertEffectiveDate[int RecipientCertIndex] = { read=FRecipientCertEffectiveDate };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertExpirationDate Property ([AS1Sender](#as1sender-component) Component)

The date on which the certificate expires.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertExpirationDate[int RecipientCertIndex] = { read=FRecipientCertExpirationDate };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertExtendedKeyUsage Property ([AS1Sender](#as1sender-component) Component)

A comma-delimited list of extended key usage identifiers.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertExtendedKeyUsage[int RecipientCertIndex] = { read=FRecipientCertExtendedKeyUsage };
```

## Default Value

""

## Remarks

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

The *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertFingerprint Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertFingerprint[int RecipientCertIndex] = { read=FRecipientCertFingerprint };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertFingerprintSHA1 Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertFingerprintSHA1[int RecipientCertIndex] = { read=FRecipientCertFingerprintSHA1 };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertFingerprintSHA256 Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertFingerprintSHA256[int RecipientCertIndex] = { read=FRecipientCertFingerprintSHA256 };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertIssuer Property ([AS1Sender](#as1sender-component) Component)

The issuer of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertIssuer[int RecipientCertIndex] = { read=FRecipientCertIssuer };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertPrivateKey Property ([AS1Sender](#as1sender-component) Component)

The private key of the certificate (if available).

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertPrivateKey[int RecipientCertIndex] = { read=FRecipientCertPrivateKey };
```

## Default Value

""

## Remarks

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

NOTE: The [RecipientCertPrivateKey](#recipientcertprivatekey-property-as1sender-component) may be available but not exportable. In this case, [RecipientCertPrivateKey](#recipientcertprivatekey-property-as1sender-component) returns an empty string.

The *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertPrivateKeyAvailable Property ([AS1Sender](#as1sender-component) Component)

Whether a PrivateKey is available for the selected certificate.

## Syntax

*C++ Builder Syntax*

```text
__property bool RecipientCertPrivateKeyAvailable[int RecipientCertIndex] = { read=FRecipientCertPrivateKeyAvailable };
```

## Default Value

false

## Remarks

Whether a [RecipientCertPrivateKey](#recipientcertprivatekey-property-as1sender-component) is available for the selected certificate. If [RecipientCertPrivateKeyAvailable](#recipientcertprivatekeyavailable-property-as1sender-component) is True, the certificate may be used for authentication purposes (e.g., server authentication).

The *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

Boolean

# RecipientCertPrivateKeyContainer Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertPrivateKeyContainer[int RecipientCertIndex] = { read=FRecipientCertPrivateKeyContainer };
```

## Default Value

""

## Remarks

The name of the [RecipientCertPrivateKey](#recipientcertprivatekey-property-as1sender-component) container for the certificate (if available). This functionality is available only on Windows platforms.

The *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertPublicKey Property ([AS1Sender](#as1sender-component) Component)

The public key of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertPublicKey[int RecipientCertIndex] = { read=FRecipientCertPublicKey };
```

## Default Value

""

## Remarks

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

The *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertPublicKeyAlgorithm Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertPublicKeyAlgorithm[int RecipientCertIndex] = { read=FRecipientCertPublicKeyAlgorithm };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertPublicKeyLength Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property int RecipientCertPublicKeyLength[int RecipientCertIndex] = { read=FRecipientCertPublicKeyLength };
```

## Default Value

0

## Remarks

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

The *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

Integer

# RecipientCertSerialNumber Property ([AS1Sender](#as1sender-component) Component)

The serial number of the certificate encoded as a string.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertSerialNumber[int RecipientCertIndex] = { read=FRecipientCertSerialNumber };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertSignatureAlgorithm Property ([AS1Sender](#as1sender-component) Component)

The text description of the certificate's signature algorithm.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertSignatureAlgorithm[int RecipientCertIndex] = { read=FRecipientCertSignatureAlgorithm };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertStore Property ([AS1Sender](#as1sender-component) Component)

The name of the certificate store for the client certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertStore[int RecipientCertIndex] = { read=FRecipientCertStore, write=FSetRecipientCertStore };
__property DynamicArray<Byte> RecipientCertStoreB[int RecipientCertIndex] = { read=FRecipientCertStoreB, write=FSetRecipientCertStoreB };
```

## Default Value

"MY"

## Remarks

The name of the certificate store for the client certificate.

The [RecipientCertStoreType](#recipientcertstoretype-property-as1sender-component) property denotes the type of the certificate store specified by [RecipientCertStore](#recipientcertstore-property-as1sender-component). If the store is password-protected, specify the password in [RecipientCertStorePassword](#recipientcertstorepassword-property-as1sender-component).

[RecipientCertStore](#recipientcertstore-property-as1sender-component) is used in conjunction with the [RecipientCertSubject](#recipientcertsubject-property-as1sender-component) property to specify client certificates. If [RecipientCertStore](#recipientcertstore-property-as1sender-component) has a value, and [RecipientCertSubject](#recipientcertsubject-property-as1sender-component) or [RecipientCertEncoded](#recipientcertencoded-property-as1sender-component) is set, a search for a certificate is initiated. Please see the [RecipientCertSubject](#recipientcertsubject-property-as1sender-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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

This property is not available at design time.

## Data Type

Byte Array

# RecipientCertStorePassword Property ([AS1Sender](#as1sender-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 RecipientCertStorePassword[int RecipientCertIndex] = { read=FRecipientCertStorePassword, write=FSetRecipientCertStorePassword };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

This property is not available at design time.

## Data Type

String

# RecipientCertStoreType Property ([AS1Sender](#as1sender-component) Component)

The type of certificate store for this certificate.

## Syntax

*C++ Builder Syntax*

```text
__property TibeAS1SenderRecipientCertStoreTypes RecipientCertStoreType[int RecipientCertIndex] = { read=FRecipientCertStoreType, write=FSetRecipientCertStoreType };
enum TibeAS1SenderRecipientCertStoreTypes {
  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 [RecipientCertStoreType](#recipientcertstoretype-property-as1sender-component), the full path of the PKCS#11 DLL as the [RecipientCertStore](#recipientcertstore-property-as1sender-component), and the PIN as the [RecipientCertStorePassword](#recipientcertstorepassword-property-as1sender-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 [RecipientCertStore](#recipientcertstore-property-as1sender-component) and set [RecipientCertStorePassword](#recipientcertstorepassword-property-as1sender-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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

This property is not available at design time.

## Data Type

Integer

# RecipientCertSubjectAltNames Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertSubjectAltNames[int RecipientCertIndex] = { read=FRecipientCertSubjectAltNames };
```

## Default Value

""

## Remarks

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

The *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertThumbprintMD5 Property ([AS1Sender](#as1sender-component) Component)

The MD5 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertThumbprintMD5[int RecipientCertIndex] = { read=FRecipientCertThumbprintMD5 };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertThumbprintSHA1 Property ([AS1Sender](#as1sender-component) Component)

The SHA-1 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertThumbprintSHA1[int RecipientCertIndex] = { read=FRecipientCertThumbprintSHA1 };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertThumbprintSHA256 Property ([AS1Sender](#as1sender-component) Component)

The SHA-256 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertThumbprintSHA256[int RecipientCertIndex] = { read=FRecipientCertThumbprintSHA256 };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertUsage Property ([AS1Sender](#as1sender-component) Component)

The text description of UsageFlags .

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertUsage[int RecipientCertIndex] = { read=FRecipientCertUsage };
```

## Default Value

""

## Remarks

The text description of [RecipientCertUsageFlags](#recipientcertusageflags-property-as1sender-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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertUsageFlags Property ([AS1Sender](#as1sender-component) Component)

The flags that show intended use for the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property int RecipientCertUsageFlags[int RecipientCertIndex] = { read=FRecipientCertUsageFlags };
```

## Default Value

0

## Remarks

The flags that show intended use for the certificate. The value of [RecipientCertUsageFlags](#recipientcertusageflags-property-as1sender-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 [RecipientCertUsage](#recipientcertusage-property-as1sender-component) property for a text representation of [RecipientCertUsageFlags](#recipientcertusageflags-property-as1sender-component).

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

The *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

Integer

# RecipientCertVersion Property ([AS1Sender](#as1sender-component) Component)

The certificate's version number.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertVersion[int RecipientCertIndex] = { read=FRecipientCertVersion };
```

## Default Value

""

## Remarks

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

The *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

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

## Data Type

String

# RecipientCertSubject Property ([AS1Sender](#as1sender-component) Component)

The subject of the certificate used for client authentication.

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertSubject[int RecipientCertIndex] = { read=FRecipientCertSubject, write=FSetRecipientCertSubject };
```

## 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 *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

This property is not available at design time.

## Data Type

String

# RecipientCertEncoded Property ([AS1Sender](#as1sender-component) Component)

The certificate (PEM/Base64 encoded).

## Syntax

*C++ Builder Syntax*

```text
__property String RecipientCertEncoded[int RecipientCertIndex] = { read=FRecipientCertEncoded, write=FSetRecipientCertEncoded };
__property DynamicArray<Byte> RecipientCertEncodedB[int RecipientCertIndex] = { read=FRecipientCertEncodedB, write=FSetRecipientCertEncodedB };
```

## Default Value

""

## Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The [RecipientCertStore](#recipientcertstore-property-as1sender-component) and [RecipientCertSubject](#recipientcertsubject-property-as1sender-component) properties also may be used to specify a certificate.

When [RecipientCertEncoded](#recipientcertencoded-property-as1sender-component) is set, a search is initiated in the current [RecipientCertStore](#recipientcertstore-property-as1sender-component) for the private key of the certificate. If the key is found, [RecipientCertSubject](#recipientcertsubject-property-as1sender-component) is updated to reflect the full subject of the selected certificate; otherwise, [RecipientCertSubject](#recipientcertsubject-property-as1sender-component) is set to an empty string.

The *RecipientCertIndex* parameter specifies the index of the item in the array. The size of the array is controlled by the [RecipientCertCount](#recipientcertcount-property-as1sender-component) property.

This property is not available at design time.

## Data Type

Byte Array

# SendTo Property ([AS1Sender](#as1sender-component) Component)

The recipient of the message.

## Syntax

*C++ Builder Syntax*

```text
__property String SendTo = { read=FSendTo, write=FSetSendTo };
```

## Default Value

""

## Remarks

The recipient of the AS1 message. The originator is given by [From](#from-property-as1sender-component).

Note that [From](#from-property-as1sender-component) and SendTo correspond to the sender and recipient of the original message. For MDNs the roles are reversed, so that [From](#from-property-as1sender-component) indicates the *recipient*, and SendTo indicates the *sender* of the MDN.

## Data Type

String

# SignatureAlgorithm Property ([AS1Sender](#as1sender-component) Component)

Signature algorithm to be used in outgoing messages.

## Syntax

*C++ Builder Syntax*

```text
__property String SignatureAlgorithm = { read=FSignatureAlgorithm, write=FSetSignatureAlgorithm };
```

## Default Value

"sha-256"

## Remarks

*Signature Algorithm* can be set to indicate the preferred signing algorithm. Possible values are:

- sha1
- md5
- sha-256 (or sha256) (default)
- sha-384 (or sha384)
- sha-512 (or sha512)
- sha-224 (or sha224)

The default value is "sha-256". When this property is set the [MDNOptions](#mdnoptions-property-as1sender-component) property is automatically updated to request the MDN receipt be signed with the same algorithm.

When AS2Version is set to "1.3", MD5, SHA-1, and SHA-224 are not allowed for generated messages. "sha-256", "sha-384", or "sha-512" are recommended instead.

## Data Type

String

# SigningCertEffectiveDate Property ([AS1Sender](#as1sender-component) Component)

The date on which this certificate becomes valid.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertEffectiveDate = { read=FSigningCertEffectiveDate };
```

## 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

# SigningCertExpirationDate Property ([AS1Sender](#as1sender-component) Component)

The date on which the certificate expires.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertExpirationDate = { read=FSigningCertExpirationDate };
```

## 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

# SigningCertExtendedKeyUsage Property ([AS1Sender](#as1sender-component) Component)

A comma-delimited list of extended key usage identifiers.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertExtendedKeyUsage = { read=FSigningCertExtendedKeyUsage };
```

## 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

# SigningCertFingerprint Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertFingerprint = { read=FSigningCertFingerprint };
```

## 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

# SigningCertFingerprintSHA1 Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertFingerprintSHA1 = { read=FSigningCertFingerprintSHA1 };
```

## 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

# SigningCertFingerprintSHA256 Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertFingerprintSHA256 = { read=FSigningCertFingerprintSHA256 };
```

## 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

# SigningCertIssuer Property ([AS1Sender](#as1sender-component) Component)

The issuer of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertIssuer = { read=FSigningCertIssuer };
```

## 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

# SigningCertPrivateKey Property ([AS1Sender](#as1sender-component) Component)

The private key of the certificate (if available).

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertPrivateKey = { read=FSigningCertPrivateKey };
```

## Default Value

""

## Remarks

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

NOTE: The [SigningCertPrivateKey](#signingcertprivatekey-property-as1sender-component) may be available but not exportable. In this case, [SigningCertPrivateKey](#signingcertprivatekey-property-as1sender-component) returns an empty string.

This property is read-only.

## Data Type

String

# SigningCertPrivateKeyAvailable Property ([AS1Sender](#as1sender-component) Component)

Whether a PrivateKey is available for the selected certificate.

## Syntax

*C++ Builder Syntax*

```text
__property bool SigningCertPrivateKeyAvailable = { read=FSigningCertPrivateKeyAvailable };
```

## Default Value

false

## Remarks

Whether a [SigningCertPrivateKey](#signingcertprivatekey-property-as1sender-component) is available for the selected certificate. If [SigningCertPrivateKeyAvailable](#signingcertprivatekeyavailable-property-as1sender-component) is True, the certificate may be used for authentication purposes (e.g., server authentication).

This property is read-only.

## Data Type

Boolean

# SigningCertPrivateKeyContainer Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertPrivateKeyContainer = { read=FSigningCertPrivateKeyContainer };
```

## Default Value

""

## Remarks

The name of the [SigningCertPrivateKey](#signingcertprivatekey-property-as1sender-component) container for the certificate (if available). This functionality is available only on Windows platforms.

This property is read-only.

## Data Type

String

# SigningCertPublicKey Property ([AS1Sender](#as1sender-component) Component)

The public key of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertPublicKey = { read=FSigningCertPublicKey };
```

## 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

# SigningCertPublicKeyAlgorithm Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertPublicKeyAlgorithm = { read=FSigningCertPublicKeyAlgorithm };
```

## 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

# SigningCertPublicKeyLength Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property int SigningCertPublicKeyLength = { read=FSigningCertPublicKeyLength };
```

## 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

# SigningCertSerialNumber Property ([AS1Sender](#as1sender-component) Component)

The serial number of the certificate encoded as a string.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertSerialNumber = { read=FSigningCertSerialNumber };
```

## 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

# SigningCertSignatureAlgorithm Property ([AS1Sender](#as1sender-component) Component)

The text description of the certificate's signature algorithm.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertSignatureAlgorithm = { read=FSigningCertSignatureAlgorithm };
```

## 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

# SigningCertStore Property ([AS1Sender](#as1sender-component) Component)

The name of the certificate store for the client certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertStore = { read=FSigningCertStore, write=FSetSigningCertStore };
__property DynamicArray<Byte> SigningCertStoreB = { read=FSigningCertStoreB, write=FSetSigningCertStoreB };
```

## Default Value

"MY"

## Remarks

The name of the certificate store for the client certificate.

The [SigningCertStoreType](#signingcertstoretype-property-as1sender-component) property denotes the type of the certificate store specified by [SigningCertStore](#signingcertstore-property-as1sender-component). If the store is password-protected, specify the password in [SigningCertStorePassword](#signingcertstorepassword-property-as1sender-component).

[SigningCertStore](#signingcertstore-property-as1sender-component) is used in conjunction with the [SigningCertSubject](#signingcertsubject-property-as1sender-component) property to specify client certificates. If [SigningCertStore](#signingcertstore-property-as1sender-component) has a value, and [SigningCertSubject](#signingcertsubject-property-as1sender-component) or [SigningCertEncoded](#signingcertencoded-property-as1sender-component) is set, a search for a certificate is initiated. Please see the [SigningCertSubject](#signingcertsubject-property-as1sender-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

# SigningCertStorePassword Property ([AS1Sender](#as1sender-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 SigningCertStorePassword = { read=FSigningCertStorePassword, write=FSetSigningCertStorePassword };
```

## 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

# SigningCertStoreType Property ([AS1Sender](#as1sender-component) Component)

The type of certificate store for this certificate.

## Syntax

*C++ Builder Syntax*

```text
__property TibeAS1SenderSigningCertStoreTypes SigningCertStoreType = { read=FSigningCertStoreType, write=FSetSigningCertStoreType };
enum TibeAS1SenderSigningCertStoreTypes {
  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 [SigningCertStoreType](#signingcertstoretype-property-as1sender-component), the full path of the PKCS#11 DLL as the [SigningCertStore](#signingcertstore-property-as1sender-component), and the PIN as the [SigningCertStorePassword](#signingcertstorepassword-property-as1sender-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 [SigningCertStore](#signingcertstore-property-as1sender-component) and set [SigningCertStorePassword](#signingcertstorepassword-property-as1sender-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

# SigningCertSubjectAltNames Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertSubjectAltNames = { read=FSigningCertSubjectAltNames };
```

## Default Value

""

## Remarks

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

This property is read-only.

## Data Type

String

# SigningCertThumbprintMD5 Property ([AS1Sender](#as1sender-component) Component)

The MD5 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertThumbprintMD5 = { read=FSigningCertThumbprintMD5 };
```

## 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

# SigningCertThumbprintSHA1 Property ([AS1Sender](#as1sender-component) Component)

The SHA-1 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertThumbprintSHA1 = { read=FSigningCertThumbprintSHA1 };
```

## 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

# SigningCertThumbprintSHA256 Property ([AS1Sender](#as1sender-component) Component)

The SHA-256 hash of the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertThumbprintSHA256 = { read=FSigningCertThumbprintSHA256 };
```

## 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

# SigningCertUsage Property ([AS1Sender](#as1sender-component) Component)

The text description of UsageFlags .

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertUsage = { read=FSigningCertUsage };
```

## Default Value

""

## Remarks

The text description of [SigningCertUsageFlags](#signingcertusageflags-property-as1sender-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

# SigningCertUsageFlags Property ([AS1Sender](#as1sender-component) Component)

The flags that show intended use for the certificate.

## Syntax

*C++ Builder Syntax*

```text
__property int SigningCertUsageFlags = { read=FSigningCertUsageFlags };
```

## Default Value

0

## Remarks

The flags that show intended use for the certificate. The value of [SigningCertUsageFlags](#signingcertusageflags-property-as1sender-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 [SigningCertUsage](#signingcertusage-property-as1sender-component) property for a text representation of [SigningCertUsageFlags](#signingcertusageflags-property-as1sender-component).

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

This property is read-only.

## Data Type

Integer

# SigningCertVersion Property ([AS1Sender](#as1sender-component) Component)

The certificate's version number.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertVersion = { read=FSigningCertVersion };
```

## 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

# SigningCertSubject Property ([AS1Sender](#as1sender-component) Component)

The subject of the certificate used for client authentication.

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertSubject = { read=FSigningCertSubject, write=FSetSigningCertSubject };
```

## 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

# SigningCertEncoded Property ([AS1Sender](#as1sender-component) Component)

The certificate (PEM/Base64 encoded).

## Syntax

*C++ Builder Syntax*

```text
__property String SigningCertEncoded = { read=FSigningCertEncoded, write=FSetSigningCertEncoded };
__property DynamicArray<Byte> SigningCertEncodedB = { read=FSigningCertEncodedB, write=FSetSigningCertEncodedB };
```

## Default Value

""

## Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The [SigningCertStore](#signingcertstore-property-as1sender-component) and [SigningCertSubject](#signingcertsubject-property-as1sender-component) properties also may be used to specify a certificate.

When [SigningCertEncoded](#signingcertencoded-property-as1sender-component) is set, a search is initiated in the current [SigningCertStore](#signingcertstore-property-as1sender-component) for the private key of the certificate. If the key is found, [SigningCertSubject](#signingcertsubject-property-as1sender-component) is updated to reflect the full subject of the selected certificate; otherwise, [SigningCertSubject](#signingcertsubject-property-as1sender-component) is set to an empty string.

This property is not available at design time.

## Data Type

Byte Array

# SSLAcceptServerCertEffectiveDate Property ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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-as1sender-component) may be available but not exportable. In this case, [SSLAcceptServerCertPrivateKey](#sslacceptservercertprivatekey-property-as1sender-component) returns an empty string.

This property is read-only.

## Data Type

String

# SSLAcceptServerCertPrivateKeyAvailable Property ([AS1Sender](#as1sender-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-as1sender-component) is available for the selected certificate. If [SSLAcceptServerCertPrivateKeyAvailable](#sslacceptservercertprivatekeyavailable-property-as1sender-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 ([AS1Sender](#as1sender-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-as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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-as1sender-component) property denotes the type of the certificate store specified by [SSLAcceptServerCertStore](#sslacceptservercertstore-property-as1sender-component). If the store is password-protected, specify the password in [SSLAcceptServerCertStorePassword](#sslacceptservercertstorepassword-property-as1sender-component).

[SSLAcceptServerCertStore](#sslacceptservercertstore-property-as1sender-component) is used in conjunction with the [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-as1sender-component) property to specify client certificates. If [SSLAcceptServerCertStore](#sslacceptservercertstore-property-as1sender-component) has a value, and [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-as1sender-component) or [SSLAcceptServerCertEncoded](#sslacceptservercertencoded-property-as1sender-component) is set, a search for a certificate is initiated. Please see the [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-component) Component)

The type of certificate store for this certificate.

## Syntax

*C++ Builder Syntax*

```text
__property TibeAS1SenderSSLAcceptServerCertStoreTypes SSLAcceptServerCertStoreType = { read=FSSLAcceptServerCertStoreType, write=FSetSSLAcceptServerCertStoreType };
enum TibeAS1SenderSSLAcceptServerCertStoreTypes {
  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-as1sender-component), the full path of the PKCS#11 DLL as the [SSLAcceptServerCertStore](#sslacceptservercertstore-property-as1sender-component), and the PIN as the [SSLAcceptServerCertStorePassword](#sslacceptservercertstorepassword-property-as1sender-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-as1sender-component) and set [SSLAcceptServerCertStorePassword](#sslacceptservercertstorepassword-property-as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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-as1sender-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 ([AS1Sender](#as1sender-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-as1sender-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-as1sender-component) property for a text representation of [SSLAcceptServerCertUsageFlags](#sslacceptservercertusageflags-property-as1sender-component).

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

This property is read-only.

## Data Type

Integer

# SSLAcceptServerCertVersion Property ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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-as1sender-component) and [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-as1sender-component) properties also may be used to specify a certificate.

When [SSLAcceptServerCertEncoded](#sslacceptservercertencoded-property-as1sender-component) is set, a search is initiated in the current [SSLAcceptServerCertStore](#sslacceptservercertstore-property-as1sender-component) for the private key of the certificate. If the key is found, [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-as1sender-component) is updated to reflect the full subject of the selected certificate; otherwise, [SSLAcceptServerCertSubject](#sslacceptservercertsubject-property-as1sender-component) is set to an empty string.

This property is not available at design time.

## Data Type

Byte Array

# SSLCertEffectiveDate Property ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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-as1sender-component) may be available but not exportable. In this case, [SSLCertPrivateKey](#sslcertprivatekey-property-as1sender-component) returns an empty string.

This property is read-only.

## Data Type

String

# SSLCertPrivateKeyAvailable Property ([AS1Sender](#as1sender-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-as1sender-component) is available for the selected certificate. If [SSLCertPrivateKeyAvailable](#sslcertprivatekeyavailable-property-as1sender-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 ([AS1Sender](#as1sender-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-as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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-as1sender-component) property denotes the type of the certificate store specified by [SSLCertStore](#sslcertstore-property-as1sender-component). If the store is password-protected, specify the password in [SSLCertStorePassword](#sslcertstorepassword-property-as1sender-component).

[SSLCertStore](#sslcertstore-property-as1sender-component) is used in conjunction with the [SSLCertSubject](#sslcertsubject-property-as1sender-component) property to specify client certificates. If [SSLCertStore](#sslcertstore-property-as1sender-component) has a value, and [SSLCertSubject](#sslcertsubject-property-as1sender-component) or [SSLCertEncoded](#sslcertencoded-property-as1sender-component) is set, a search for a certificate is initiated. Please see the [SSLCertSubject](#sslcertsubject-property-as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-component) Component)

The type of certificate store for this certificate.

## Syntax

*C++ Builder Syntax*

```text
__property TibeAS1SenderSSLCertStoreTypes SSLCertStoreType = { read=FSSLCertStoreType, write=FSetSSLCertStoreType };
enum TibeAS1SenderSSLCertStoreTypes {
  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-as1sender-component), the full path of the PKCS#11 DLL as the [SSLCertStore](#sslcertstore-property-as1sender-component), and the PIN as the [SSLCertStorePassword](#sslcertstorepassword-property-as1sender-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-as1sender-component) and set [SSLCertStorePassword](#sslcertstorepassword-property-as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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-as1sender-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 ([AS1Sender](#as1sender-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-as1sender-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-as1sender-component) property for a text representation of [SSLCertUsageFlags](#sslcertusageflags-property-as1sender-component).

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

This property is read-only.

## Data Type

Integer

# SSLCertVersion Property ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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-as1sender-component) and [SSLCertSubject](#sslcertsubject-property-as1sender-component) properties also may be used to specify a certificate.

When [SSLCertEncoded](#sslcertencoded-property-as1sender-component) is set, a search is initiated in the current [SSLCertStore](#sslcertstore-property-as1sender-component) for the private key of the certificate. If the key is found, [SSLCertSubject](#sslcertsubject-property-as1sender-component) is updated to reflect the full subject of the selected certificate; otherwise, [SSLCertSubject](#sslcertsubject-property-as1sender-component) is set to an empty string.

This property is not available at design time.

## Data Type

Byte Array

# SSLProvider Property ([AS1Sender](#as1sender-component) Component)

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

## Syntax

*C++ Builder Syntax*

```text
__property TibeAS1SenderSSLProviders SSLProvider = { read=FSSLProvider, write=FSetSSLProvider };
enum TibeAS1SenderSSLProviders {
  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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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-as1sender-component) may be available but not exportable. In this case, [SSLServerCertPrivateKey](#sslservercertprivatekey-property-as1sender-component) returns an empty string.

This property is read-only.

## Data Type

String

# SSLServerCertPrivateKeyAvailable Property ([AS1Sender](#as1sender-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-as1sender-component) is available for the selected certificate. If [SSLServerCertPrivateKeyAvailable](#sslservercertprivatekeyavailable-property-as1sender-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 ([AS1Sender](#as1sender-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-as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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-as1sender-component) property denotes the type of the certificate store specified by [SSLServerCertStore](#sslservercertstore-property-as1sender-component). If the store is password-protected, specify the password in [SSLServerCertStorePassword](#sslservercertstorepassword-property-as1sender-component).

[SSLServerCertStore](#sslservercertstore-property-as1sender-component) is used in conjunction with the [SSLServerCertSubject](#sslservercertsubject-property-as1sender-component) property to specify client certificates. If [SSLServerCertStore](#sslservercertstore-property-as1sender-component) has a value, and [SSLServerCertSubject](#sslservercertsubject-property-as1sender-component) or [SSLServerCertEncoded](#sslservercertencoded-property-as1sender-component) is set, a search for a certificate is initiated. Please see the [SSLServerCertSubject](#sslservercertsubject-property-as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-component) Component)

The type of certificate store for this certificate.

## Syntax

*C++ Builder Syntax*

```text
__property TibeAS1SenderSSLServerCertStoreTypes SSLServerCertStoreType = { read=FSSLServerCertStoreType };
enum TibeAS1SenderSSLServerCertStoreTypes {
  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-as1sender-component), the full path of the PKCS#11 DLL as the [SSLServerCertStore](#sslservercertstore-property-as1sender-component), and the PIN as the [SSLServerCertStorePassword](#sslservercertstorepassword-property-as1sender-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-as1sender-component) and set [SSLServerCertStorePassword](#sslservercertstorepassword-property-as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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-as1sender-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 ([AS1Sender](#as1sender-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-as1sender-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-as1sender-component) property for a text representation of [SSLServerCertUsageFlags](#sslservercertusageflags-property-as1sender-component).

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

This property is read-only.

## Data Type

Integer

# SSLServerCertVersion Property ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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 ([AS1Sender](#as1sender-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-as1sender-component) and [SSLServerCertSubject](#sslservercertsubject-property-as1sender-component) properties also may be used to specify a certificate.

When [SSLServerCertEncoded](#sslservercertencoded-property-as1sender-component) is set, a search is initiated in the current [SSLServerCertStore](#sslservercertstore-property-as1sender-component) for the private key of the certificate. If the key is found, [SSLServerCertSubject](#sslservercertsubject-property-as1sender-component) is updated to reflect the full subject of the selected certificate; otherwise, [SSLServerCertSubject](#sslservercertsubject-property-as1sender-component) is set to an empty string.

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

## Data Type

Byte Array

# SSLStartMode Property ([AS1Sender](#as1sender-component) Component)

Determines how the component starts the SSL negotiation. By default, SSL will not be used.

## Syntax

*C++ Builder Syntax*

```text
__property TibeAS1SenderSSLStartModes SSLStartMode = { read=FSSLStartMode, write=FSetSSLStartMode };
enum TibeAS1SenderSSLStartModes {
  sslAutomatic=0,
  sslImplicit=1,
  sslExplicit=2,
  sslNone=3
};
```

## Default Value

sslNone

## Remarks

The SSLStartMode property may have one of the following values:

|  |  |
| --- | --- |
| 0 (sslAutomatic - default) | If the remote port is set to the standard plaintext port of the protocol (where applicable), the component will behave the same as if SSLStartMode is set to sslExplicit. In all other cases, SSL negotiation will be implicit (sslImplicit). |
| 1 (sslImplicit) | The SSL negotiation will start immediately after the connection is established. |
| 2 (sslExplicit) | The component will first connect in plaintext, and then explicitly start SSL negotiation through a protocol command such as STARTTLS. |
| 3 (sslNone) | No SSL negotiation, no SSL security. All communication will be in plaintext mode. |

## Data Type

Integer

# Subject Property ([AS1Sender](#as1sender-component) Component)

The subject of the message.

## Syntax

*C++ Builder Syntax*

```text
__property String Subject = { read=FSubject, write=FSetSubject };
```

## Default Value

"AS1 Message"

## Remarks

The human-readable subject of the outgoing message.

## Data Type

String

# User Property ([AS1Sender](#as1sender-component) Component)

The username for your incoming mail server.

## Syntax

*C++ Builder Syntax*

```text
__property String User = { read=FUser, write=FSetUser };
```

## Default Value

""

## Remarks

The username for your incoming mail server. Set this before invoking [Connect](#connect-method-as1sender-component).

## Data Type

String

# Config Method ([AS1Sender](#as1sender-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-as1sender-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-as1sender-component), you must call *Config("PROPERTY")*. The value will be returned as a string.

# Connect Method ([AS1Sender](#as1sender-component) Component)

Connects to the incoming mail server.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall Connect();
```

## Remarks

Connects to the incoming mail server specified by [MailServer](#mailserver-property-as1sender-component). You must set [User](#user-property-as1sender-component) and [Password](#password-property-as1sender-component) prior to calling Connect. The connection will be maintained until you call [Disconnect](#disconnect-method-as1sender-component).

If you wish to connect in SSL you should first set the [SSLStartMode](#sslstartmode-property-as1sender-component) property. Note that it is not necessary to explicitly connect to an SMTP server for outgoing mail; a connection will be created and destroyed each time a mail is sent.

# DeleteMessage Method ([AS1Sender](#as1sender-component) Component)

Deletes the message specified by MailMessageNumber .

## Syntax

*C++ Builder Syntax*

```text
void __fastcall DeleteMessage();
```

## Remarks

Requests that the [MailServer](#mailserver-property-as1sender-component) delete the message specified by [MailMessageNumber](#mailmessagenumber-property-as1sender-component). The message will not actually be deleted until the connection is closed.

# Disconnect Method ([AS1Sender](#as1sender-component) Component)

Disconnects from the incoming mail server.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall Disconnect();
```

## Remarks

Disconnects from the incoming mail server specified by [MailServer](#mailserver-property-as1sender-component).

# ProcessQueue Method ([AS1Sender](#as1sender-component) Component)

Send the messages queued for sending.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall ProcessQueue(String Directory);
```

## Remarks

Invoking ProcessQueue sends the messages that have been queued by [Queue](#queue-method-as1sender-component).

# QueryMessageSize Method ([AS1Sender](#as1sender-component) Component)

Returns the size in bytes of the current message.

## Syntax

*C++ Builder Syntax*

```text
int __fastcall QueryMessageSize();
```

## Remarks

This method queries the server for the size in bytes of the message specified by [MailMessageNumber](#mailmessagenumber-property-as1sender-component). The method returns the size (in bytes) of the message.

# QueryMessageUID Method ([AS1Sender](#as1sender-component) Component)

Returns the unique identifier of the message as specified by the server.

## Syntax

*C++ Builder Syntax*

```text
String __fastcall QueryMessageUID();
```

## Remarks

This method returns the unique identifier of the message specified by [MailMessageNumber](#mailmessagenumber-property-as1sender-component).

# Queue Method ([AS1Sender](#as1sender-component) Component)

Prepares and queues the message to the specified directory.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall Queue(String Directory);
```

## Remarks

Invoking Queue will prepare and queue the AS1 message. It will be signed if SigningCert is set, encrypted if RecipientCert is set, and compressed if [CompressionFormat](#compressionformat-property-as1sender-component) is set. A receipt will be requested if [MDNTo](#mdnto-property-as1sender-component) is set. The queued message can then be sent by invoking [ProcessQueue](#processqueue-method-as1sender-component).

# ReadReceipt Method ([AS1Sender](#as1sender-component) Component)

Reads and parses (but does not verify) an MDN receipt.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall ReadReceipt();
```

## Remarks

ReadReceipt will retrieve the file specified by [MailMessageNumber](#mailmessagenumber-property-as1sender-component) from the mail server, store it in MDNReceipt and attempt to parse it as an MDN receipt. If the file is a valid MDN receipt, the component will determine the originator of the receipt and the [MessageId](#messageid-property-as1sender-component) of the original message. The originator of the receipt (your trading partner) will be stored in [SendTo](#sendto-property-as1sender-component), the intended recipient (presumably your system) will be stored in [From](#from-property-as1sender-component), and the original message Id will be stored in [MessageId](#messageid-property-as1sender-component).

If you are not currently connected to a mail server, the component will process the receipt specified by MDNReceipt.

You should then look up the original message and set [OriginalContentMIC](#originalcontentmic-property-as1sender-component) to the value of [OriginalContentMIC](#originalcontentmic-property-as1sender-component) originally computed when the message was sent (you will need to save this information externally). You should also set ReceiptSignerCert based on the value of [SendTo](#sendto-property-as1sender-component) if necessary. Also, set [MDNOptions](#mdnoptions-property-as1sender-component) to the value used when making the original request.

Finally, [VerifyReceipt](#verifyreceipt-method-as1sender-component) should be used to verify the receipt.

# Reset Method ([AS1Sender](#as1sender-component) Component)

Resets the state of the control.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall Reset();
```

## Remarks

**Reset** resets the state of the component. All properties will be set to their default values.

# SelectMailMessage Method ([AS1Sender](#as1sender-component) Component)

Selects and obtains information about the specified message.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall SelectMailMessage();
```

## Remarks

This method selects the message specified by [MailMessageNumber](#mailmessagenumber-property-as1sender-component) and retrieves information about it.

After calling this method properties such as [MailMessageHeaders](#mailmessageheaders-property-as1sender-component), [MailMessageDate](#mailmessagedate-property-as1sender-component), [MailMessageFrom](#mailmessagefrom-property-as1sender-component), etc. will be populated and allow you to determine if this message is an AS1 message. Additional properties are exposed via the [Config](#config-method-as1sender-component) method.

If this message is an AS1 receipt (MDN), use [ReadReceipt](#readreceipt-method-as1sender-component) to read it. The MDNReceipt will then be populated with the receipt, and [SendTo](#sendto-property-as1sender-component) will be populated with the email address of the *originator*. ([From](#from-property-as1sender-component) and [SendTo](#sendto-property-as1sender-component) correspond to the originator and recipient of the original AS1 transmission.) You may then set trading partner information and invoke [VerifyReceipt](#verifyreceipt-method-as1sender-component) to verify the receipt.

# Send Method ([AS1Sender](#as1sender-component) Component)

Prepares and sends the AS1 message.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall Send();
```

## Remarks

Invoking Send will prepare and send the AS1 message. It will be signed if SigningCert is set, encrypted if RecipientCert is set, and compressed if [CompressionFormat](#compressionformat-property-as1sender-component) is set. A receipt will be requested if [MDNTo](#mdnto-property-as1sender-component) is set.

You should set [MailServer](#mailserver-property-as1sender-component) prior to sending.

# SetRequestHeader Method ([AS1Sender](#as1sender-component) Component)

Allows the user to set or add arbitrary HTTP request headers.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall SetRequestHeader(String HeaderName, String HeaderValue);
```

## Remarks

*HeaderName* should contain the header name, and *HeaderValue* should contain its value. Use this to set headers such as *To*, *Date*, etc. Note that a default value for *Date* will automatically be determined and this method may be used to override the default.

**SetRequestHeader** may be used to set any header except for the following: *AS2-To*, *AS2-From*, *AS2-Version*, *Subject*, *Message-Id*, *Disposition-Notification-To*, *Disposition-Notification-Options*, *Receipt-Delivery-Option*, *Host*, *Content-Length*.

# VerifyReceipt Method ([AS1Sender](#as1sender-component) Component)

Verifies an MDN receipt.

## Syntax

*C++ Builder Syntax*

```text
void __fastcall VerifyReceipt();
```

## Remarks

**VerifyReceipt** verifies the receipt in MDNReceipt against the values of [OriginalContentMIC](#originalcontentmic-property-as1sender-component) and [MessageId](#messageid-property-as1sender-component) and the preferences specified in [MDNOptions](#mdnoptions-property-as1sender-component). The method operates similarly to Post: After the method finishes, the MDNReceipt, [ReceiptSigningProtocol](#ReceiptSigningProtocol), and ReceiptSignerCert properties will be populated with the appropriate values.

The method operates synchronously, and will throw an exception if any errors or warnings occur. Errors might include a failure to decrypt or authenticate the receipt, the absence of an MDN when one was requested, TCP/IP errors, or any errors reported by the server in the MDN. Warnings might include the return of an unsigned receipt when a signed receipt was requested, or other warnings reported by the server in the MDN.

If an exception is thrown the error code will correspond to the severity of the warning or error, allowing client software to determine whether or not to accept the reply. If multiple errors occur, the exception will return a special error code, and the error message will contain a line for each error's code and description; i.e. "423: Failed to authenticate sender". If the error(s) is/are not fatal processing will not be interrupted, and the relevant properties will be populated as normal.

You should first invoke [ReadReceipt](#readreceipt-method-as1sender-component) when it is not known which message the receipt is in response to. This will allow you to determine the original [MessageId](#messageid-property-as1sender-component) and originator of the receipt before trying to verify it.

# ConnectionStatus Event ([AS1Sender](#as1sender-component) Component)

Fired to indicate changes in the connection state.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  String ConnectionEvent;
  int StatusCode;
  String Description;
} TibeAS1SenderConnectionStatusEventParams;
typedef void __fastcall (__closure *TibeAS1SenderConnectionStatusEvent)(System::TObject* Sender, TibeAS1SenderConnectionStatusEventParams *e);
__property TibeAS1SenderConnectionStatusEvent OnConnectionStatus = { read=FOnConnectionStatus, write=FOnConnectionStatus };
```

## Remarks

This event is fired when the connection state changes: for example, completion of a firewall or proxy connection or completion of a security handshake.

The *ConnectionEvent* parameter indicates the type of connection event. Values may include the following:

|  |  |
| --- | --- |
|  | Firewall connection complete. |
|  | Secure Sockets Layer (SSL) or S/Shell handshake complete (where applicable). |
|  | Remote host connection complete. |
|  | Remote host disconnected. |
|  | SSL or S/Shell connection broken. |
|  | Firewall host disconnected. |

 *StatusCode* has the error code returned by the Transmission Control Protocol (TCP)/IP stack. *Description* contains a description of this code. The value of *StatusCode* is equal to the value of the error.

# EndTransfer Event ([AS1Sender](#as1sender-component) Component)

Fired when the message text completes transferring.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
} TibeAS1SenderEndTransferEventParams;
typedef void __fastcall (__closure *TibeAS1SenderEndTransferEvent)(System::TObject* Sender, TibeAS1SenderEndTransferEventParams *e);
__property TibeAS1SenderEndTransferEvent OnEndTransfer = { read=FOnEndTransfer, write=FOnEndTransfer };
```

## Remarks

Fired when the message text completes transferring (on either a send or receive).

# Error Event ([AS1Sender](#as1sender-component) Component)

Fired when information is available about errors during data delivery.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  int ErrorCode;
  String Description;
} TibeAS1SenderErrorEventParams;
typedef void __fastcall (__closure *TibeAS1SenderErrorEvent)(System::TObject* Sender, TibeAS1SenderErrorEventParams *e);
__property TibeAS1SenderErrorEvent 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-as1sender-component) section.

# Header Event ([AS1Sender](#as1sender-component) Component)

This event is fired for every message header being retrieved.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  String Field;
  String Value;
} TibeAS1SenderHeaderEventParams;
typedef void __fastcall (__closure *TibeAS1SenderHeaderEvent)(System::TObject* Sender, TibeAS1SenderHeaderEventParams *e);
__property TibeAS1SenderHeaderEvent OnHeader = { read=FOnHeader, write=FOnHeader };
```

## Remarks

The *Field* parameter contains the name of the header (in the same case as it is delivered). The *Value* parameter contains the header contents.

If the header line being retrieved is a continuation header line, then the *Field* parameter contains "" (empty string).

# LaunchBrowser Event ([AS1Sender](#as1sender-component) Component)

Fires before launching a browser with the authorization URL.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  String URL;
  String Command;
} TibeAS1SenderLaunchBrowserEventParams;
typedef void __fastcall (__closure *TibeAS1SenderLaunchBrowserEvent)(System::TObject* Sender, TibeAS1SenderLaunchBrowserEventParams *e);
__property TibeAS1SenderLaunchBrowserEvent OnLaunchBrowser = { read=FOnLaunchBrowser, write=FOnLaunchBrowser };
```

## Remarks

When the ClientProfile property is set to ocpApplication and GetAuthorization is called, the component will fire this event with the *Command*, which will be executed by the component. The *URL* parameter will be the authorization URL that the user will be directed to authenticate.

Within this event, you may override the current value of either *Command* or *URL* and provide your own value. If *Command* is set to an empty string, the component will not attempt to launch the browser and instead you will be responsible for directing the user to the authorization URL specified by the URL parameter. If *Command* is not empty, the URL will be appended to the end.

In Windows, ShellExecute is used to execute *Command*, which limits the verbs available for use in *Command* to:

- edit
- explore
- find
- open
- print

# Log Event ([AS1Sender](#as1sender-component) Component)

Fired with log information while processing a message.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  String LogType;
  String LogMessage;
  DynamicArray<Byte> LogMessageB;
} TibeAS1SenderLogEventParams;
typedef void __fastcall (__closure *TibeAS1SenderLogEvent)(System::TObject* Sender, TibeAS1SenderLogEventParams *e);
__property TibeAS1SenderLogEvent OnLog = { read=FOnLog, write=FOnLog };
```

## Remarks

This event fires once for each log message generated by the component. The verbosity is controlled by the [LogLevel](#LogLevel) setting.

Log messages available through this event correspond to log files written to [LogDirectory](#logdirectory-property-as1sender-component). This event provides a way to obtain log messages without relying on files on disk. This event fires regardless of the value of [LogDirectory](#logdirectory-property-as1sender-component) (i.e. when [LogDirectory](#logdirectory-property-as1sender-component) is empty the event will still fire).

The *LogMessage* event parameter holds the raw log data.

The *LogType* event parameter indicates the type of log. Possible values are:

|  |  |
| --- | --- |
| "LOG" | Information about the status of the process. |
| "ERR" | An error was encountered. |
| "DAT" | The EDI payload. |
| "REQ" | The raw request |
| "MDN" | The MDN response. |
| "DEBUG" | Debug information. |
| "DAT.INPUT" | Debug information when processing payload. Only applicable when [LogDebug](#LogDebug) is True. |
| "DAT.ENCRYPT" | Debug information when processing payload. Only applicable when [LogDebug](#LogDebug) is True. |
| "DAT.COMPRESS" | Debug information when processing payload. Only applicable when [LogDebug](#LogDebug) is True. |
| "DAT.SIGN" | Debug information when processing payload. Only applicable when [LogDebug](#LogDebug) is True. |
| "DAT.DECRYPT" | Debug information when processing payload. Only applicable when [LogDebug](#LogDebug) is True. |
| "DAT.DECOMPRESS" | Debug information when processing payload. Only applicable when [LogDebug](#LogDebug) is True. |
| "DAT.VERIFY" | Debug information when processing payload. Only applicable when [LogDebug](#LogDebug) is True. |
| "DAT.DEBUG" | Debug information when processing payload. Only applicable when [LogDebug](#LogDebug) is True. |

# PITrail Event ([AS1Sender](#as1sender-component) Component)

This event traces the commands sent to the mail server, and the respective replies.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  int Direction;
  String Message;
} TibeAS1SenderPITrailEventParams;
typedef void __fastcall (__closure *TibeAS1SenderPITrailEvent)(System::TObject* Sender, TibeAS1SenderPITrailEventParams *e);
__property TibeAS1SenderPITrailEvent OnPITrail = { read=FOnPITrail, write=FOnPITrail };
```

## Remarks

The PITrail event is useful for debugging purposes. It shows all of the interaction between the client and the server, line by line, except for message header and body transfers.

The *Message* parameter contains the full text of the message. The *Direction* parameter shows the originator of the message:

|  |  |
| --- | --- |
| 0 (Client) | The Message originates from the client. |
| 1 (Server) | The Message originates from the server. |
| 2 (Info) | The Message is an informative message originating from the client software (the component code). |

# SSLServerAuthentication Event ([AS1Sender](#as1sender-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;
} TibeAS1SenderSSLServerAuthenticationEventParams;
typedef void __fastcall (__closure *TibeAS1SenderSSLServerAuthenticationEvent)(System::TObject* Sender, TibeAS1SenderSSLServerAuthenticationEventParams *e);
__property TibeAS1SenderSSLServerAuthenticationEvent 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 ([AS1Sender](#as1sender-component) Component)

Fired when secure connection progress messages are available.

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  String Message;
} TibeAS1SenderSSLStatusEventParams;
typedef void __fastcall (__closure *TibeAS1SenderSSLStatusEvent)(System::TObject* Sender, TibeAS1SenderSSLStatusEventParams *e);
__property TibeAS1SenderSSLStatusEvent OnSSLStatus = { read=FOnSSLStatus, write=FOnSSLStatus };
```

## Remarks

The event is fired for informational and logging purposes only. This event tracks the progress of the connection.

# StartTransfer Event ([AS1Sender](#as1sender-component) Component)

Fired when the message text starts transferring (on either a send or receive).

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
} TibeAS1SenderStartTransferEventParams;
typedef void __fastcall (__closure *TibeAS1SenderStartTransferEvent)(System::TObject* Sender, TibeAS1SenderStartTransferEventParams *e);
__property TibeAS1SenderStartTransferEvent OnStartTransfer = { read=FOnStartTransfer, write=FOnStartTransfer };
```

## Remarks

Fired when the message text starts transferring (on either a send or receive).

# Transfer Event ([AS1Sender](#as1sender-component) Component)

Fired while the message text gets transferred to or from MailServer .

## Syntax

*C++ Builder Syntax*

```text
typedef struct {
  __int64 BytesTransferred;
} TibeAS1SenderTransferEventParams;
typedef void __fastcall (__closure *TibeAS1SenderTransferEvent)(System::TObject* Sender, TibeAS1SenderTransferEventParams *e);
__property TibeAS1SenderTransferEvent OnTransfer = { read=FOnTransfer, write=FOnTransfer };
```

## Remarks

Fired while the message text gets transferred to or from [MailServer](#mailserver-property-as1sender-component).

# Config Settings ([AS1Sender](#as1sender-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-as1sender-component) method.

### AS1 Config Settings

**LogFilename**: The base name of the log file.If set, this will be used as for the filename of the log file.

Note that only the base name should be specified as the component will append the appropriate file extension.

**POPPort**: The POP mail port to be used, if different than MailServer.The mail port to be used for POP (or POP/S). For implicit SSL, use port 995.

**POPServer**: The POP server to be used, if different than MailServer.The mail server to be used for POP (or POP/S), in case different than **MailServer**.

**SMTPAuthMechanism**: The authentication mechanism used to connect to the SMTP server.By default, **SMTPAuthMechanism** is set to 0, which sends the AUTH command is **SMTPUser** and **SMTPPassword** are set. **SMTPAuthMechanism** can be set to 1 to use the more secure CRAM-MD5 authentication command.

**SMTPPassword**: The password used for authentication.If SMTPPassword is set to a non empty string, then when connecting to the **SMTPServer** an AUTH or CRAM-MD5 (depending on **SMTPAuthMechanism**) command is sent for user authentication.

**SMTPPort**: The SMTP mail port to be used, if different than MailServer.The mail port to be used for SMTP (or POP/S). For implicit SSL, use port 465.

**SMTPServer**: The SMTP server to be used, if different than MailServer.The mail server to be used for SMTP (or SMTP/S), in case different than **MailServer**.

**SMTPSSLStartMode**: Determines how SSL negotiation starts with the SMTP server.0 **ssl Automatic** 1 **ssl Implicit** 2 **ssl Explicit** 3 **ssl None** Default These modes have the same interpretation as defined by the property **SSLStartMode**.

**SMTPUser**: The user name used for authentication.If SMTPUser is set to a non empty string, then when connecting to the **SMTPServer** an AUTH or CRAM-MD5 (depending on **SMTPAuthMechanism**) command is sent for user authentication.

### SSL Config Settings

**LogSSLPackets**: Controls whether SSL packets are logged when using the internal security API.When [SSLProvider](#sslprovider-property-as1sender-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-as1sender-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-as1sender-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-as1sender-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-as1sender-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-as1sender-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-as1sender-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-as1sender-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-as1sender-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-as1sender-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-as1sender-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-as1sender-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-as1sender-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-as1sender-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-as1sender-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-as1sender-component) event.

If set to True, all certificates returned by the server will be present in the Encoded parameter of the [SSLServerAuthentication](#sslserverauthentication-event-as1sender-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-as1sender-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-as1sender-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-as1sender-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

### 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*.

**UseFIPSCompliantAPI**: Tells the component whether or not to use FIPS certified APIs.When set to *true*, the component will utilize the underlying operating system's certified APIs. Java editions, regardless of OS, utilize Bouncy Castle Federal Information Processing Standards (FIPS), while all other Windows editions make use of Microsoft security libraries.

FIPS mode can be enabled by setting the *UseFIPSCompliantAPI* configuration setting to *true*. This is a static setting that applies to all instances of all components of the toolkit within the process. It is recommended to enable or disable this setting once before the component has been used to establish a connection. Enabling FIPS while an instance of the component is active and connected may result in unexpected behavior.

For more details, please see the [FIPS 140-2 Compliance](https://www.nsoftware.com/kb/articles/fips.rst) article.

NOTE: This setting is applicable only on Windows.

NOTE: Enabling FIPS compliance requires a special license; please contact [sales@nsoftware.com](mailto:sales@nsoftware.com) for details.

**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 ([AS1Sender](#as1sender-component) Component)

### AS1Sender Errors

|  |  |
| --- | --- |
| 501 | Unable to parse the receipt. |
| 502 | The receipt is signed with an unsupported signature format (details follow). |
| 511 | Unsupported compression algorithm requested. |
| 521 | A Message Integrity Check was requested, but not provided in the MDN. |
| 522 | The Message Integrity Check returned in the MDN is incorrect. |
| 523 | Unable to parse Message Integrity Check. |
| 524 | Unrequested hashing algorithm used (check MDNOptions). |
| 525 | The Message ID returned in the MDN does not match. |
| 531 | The receipt was unsigned, and a signed receipt was expected. |
| 532 | The receipt signature could not be verified. |
| 533 | An MDN was expected, but was not returned. |
| 600 | Failure reported in MDN: Unsupported signing protocol. |
| 601 | Failure reported in MDN: Unsupported MIC algorithms. |
| 602 | Failure reported in MDN: Other (details follow). |
| 611 | Error reported in MDN: Decryption failed. |
| 612 | Error reported in MDN: Authentication failed. |
| 613 | Error reported in MDN: Could not verify content integrity. |
| 614 | Error reported in MDN: Unexpected processing error. |
| 615 | Error reported in MDN: Other (details follow). |
| 621 | Warning reported in MDN: Authentication failed, processing continued by receiver. |
| 622 | Warning reported in MDN: Other (details follow). |
| 831 | I/O Error (details follow). |

### POP Errors

|  |  |
| --- | --- |
| 116 | MailPort cannot be zero. Please specify a valid service port number. |
| 118 | Firewall error. Error message contains detailed description. |
| 171 | POP protocol error. Description contains the server reply. |
| 172 | Error communicating with server. Error text is attached. |
| 173 | Please specify a valid [MailServer](#mailserver-property-as1sender-component). |
| 174 | Busy executing current method. |

The component may also return one of the following error codes, which are inherited from other components.

### TCPClient Errors

|  |  |
| --- | --- |
| 100 | You cannot change the RemotePort at this time. A connection is in progress. |
| 101 | You cannot change the RemoteHost (Server) at this time. A connection is in progress. |
| 102 | The RemoteHost address is invalid (0.0.0.0). |
| 104 | Already connected. If you want to reconnect, close the current connection first. |
| 106 | You cannot change the LocalPort at this time. A connection is in progress. |
| 107 | You cannot change the [LocalHost](#localhost-property-as1sender-component) at this time. A connection is in progress. |
| 112 | You cannot change [MaxLineLength](#MaxLineLength) at this time. A connection is in progress. |
| 116 | RemotePort cannot be zero. Please specify a valid service port number. |
| 117 | You cannot change the UseConnection option while the component is active. |
| 135 | Operation would block. |
| 201 | Timeout. |
| 211 | Action impossible in control's present state. |
| 212 | Action impossible while not connected. |
| 213 | Action impossible while listening. |
| 301 | Timeout. |
| 302 | Could not open file. |
| 434 | Unable to convert string to selected CodePage. |
| 1105 | Already connecting. If you want to reconnect, close the current connection first. |
| 1117 | You need to connect first. |
| 1119 | You cannot change the LocalHost at this time. A connection is in progress. |
| 1120 | Connection dropped by remote host. |

### TCP/IP Errors

|  |  |
| --- | --- |
| 10004 | [10004] Interrupted system call. |
| 10009 | [10009] Bad file number. |
| 10013 | [10013] Access denied. |
| 10014 | [10014] Bad address. |
| 10022 | [10022] Invalid argument. |
| 10024 | [10024] Too many open files. |
| 10035 | [10035] Operation would block. |
| 10036 | [10036] Operation now in progress. |
| 10037 | [10037] Operation already in progress. |
| 10038 | [10038] Socket operation on nonsocket. |
| 10039 | [10039] Destination address required. |
| 10040 | [10040] Message is too long. |
| 10041 | [10041] Protocol wrong type for socket. |
| 10042 | [10042] Bad protocol option. |
| 10043 | [10043] Protocol is not supported. |
| 10044 | [10044] Socket type is not supported. |
| 10045 | [10045] Operation is not supported on socket. |
| 10046 | [10046] Protocol family is not supported. |
| 10047 | [10047] Address family is not supported by protocol family. |
| 10048 | [10048] Address already in use. |
| 10049 | [10049] Cannot assign requested address. |
| 10050 | [10050] Network is down. |
| 10051 | [10051] Network is unreachable. |
| 10052 | [10052] Net dropped connection or reset. |
| 10053 | [10053] Software caused connection abort. |
| 10054 | [10054] Connection reset by peer. |
| 10055 | [10055] No buffer space available. |
| 10056 | [10056] Socket is already connected. |
| 10057 | [10057] Socket is not connected. |
| 10058 | [10058] Cannot send after socket shutdown. |
| 10059 | [10059] Too many references, cannot splice. |
| 10060 | [10060] Connection timed out. |
| 10061 | [10061] Connection refused. |
| 10062 | [10062] Too many levels of symbolic links. |
| 10063 | [10063] File name is too long. |
| 10064 | [10064] Host is down. |
| 10065 | [10065] No route to host. |
| 10066 | [10066] Directory is not empty |
| 10067 | [10067] Too many processes. |
| 10068 | [10068] Too many users. |
| 10069 | [10069] Disc Quota Exceeded. |
| 10070 | [10070] Stale NFS file handle. |
| 10071 | [10071] Too many levels of remote in path. |
| 10091 | [10091] Network subsystem is unavailable. |
| 10092 | [10092] WINSOCK DLL Version out of range. |
| 10093 | [10093] Winsock is not loaded yet. |
| 11001 | [11001] Host not found. |
| 11002 | [11002] Nonauthoritative 'Host not found' (try again or check DNS setup). |
| 11003 | [11003] Nonrecoverable errors: FORMERR, REFUSED, NOTIMP. |
| 11004 | [11004] Valid name, no data record (check DNS setup). |

### SMTP Errors

|  |  |
| --- | --- |
| 118 | Firewall Error. Error message contains detailed description. |
| 161 | SMTP protocol error. Description contains the server reply. |
| 162 | Error communicating with server. Error text is attached. |
| 163 | Please specify a [MailServer](#mailserver-property-as1sender-component). |
| 164 | Please specify a sender ([From](#from-property-as1sender-component)). |
| 165 | Please specify a recipient. |
| 166 | Busy executing current method. |
| 301 | Operation interrupted. |
| 302 | Cannot open AttachedFile. |

The component may also return one of the following error codes, which are inherited from other components.

### TCPClient Errors

|  |  |
| --- | --- |
| 100 | You cannot change the RemotePort at this time. A connection is in progress. |
| 101 | You cannot change the RemoteHost (Server) at this time. A connection is in progress. |
| 102 | The RemoteHost address is invalid (0.0.0.0). |
| 104 | Already connected. If you want to reconnect, close the current connection first. |
| 106 | You cannot change the LocalPort at this time. A connection is in progress. |
| 107 | You cannot change the [LocalHost](#localhost-property-as1sender-component) at this time. A connection is in progress. |
| 112 | You cannot change [MaxLineLength](#MaxLineLength) at this time. A connection is in progress. |
| 116 | RemotePort cannot be zero. Please specify a valid service port number. |
| 117 | You cannot change the UseConnection option while the component is active. |
| 135 | Operation would block. |
| 201 | Timeout. |
| 211 | Action impossible in control's present state. |
| 212 | Action impossible while not connected. |
| 213 | Action impossible while listening. |
| 301 | Timeout. |
| 302 | Could not open file. |
| 434 | Unable to convert string to selected CodePage. |
| 1105 | Already connecting. If you want to reconnect, close the current connection first. |
| 1117 | You need to connect first. |
| 1119 | You cannot change the LocalHost at this time. A connection is in progress. |
| 1120 | Connection dropped by remote host. |

### TCP/IP Errors

|  |  |
| --- | --- |
| 10004 | [10004] Interrupted system call. |
| 10009 | [10009] Bad file number. |
| 10013 | [10013] Access denied. |
| 10014 | [10014] Bad address. |
| 10022 | [10022] Invalid argument. |
| 10024 | [10024] Too many open files. |
| 10035 | [10035] Operation would block. |
| 10036 | [10036] Operation now in progress. |
| 10037 | [10037] Operation already in progress. |
| 10038 | [10038] Socket operation on nonsocket. |
| 10039 | [10039] Destination address required. |
| 10040 | [10040] Message is too long. |
| 10041 | [10041] Protocol wrong type for socket. |
| 10042 | [10042] Bad protocol option. |
| 10043 | [10043] Protocol is not supported. |
| 10044 | [10044] Socket type is not supported. |
| 10045 | [10045] Operation is not supported on socket. |
| 10046 | [10046] Protocol family is not supported. |
| 10047 | [10047] Address family is not supported by protocol family. |
| 10048 | [10048] Address already in use. |
| 10049 | [10049] Cannot assign requested address. |
| 10050 | [10050] Network is down. |
| 10051 | [10051] Network is unreachable. |
| 10052 | [10052] Net dropped connection or reset. |
| 10053 | [10053] Software caused connection abort. |
| 10054 | [10054] Connection reset by peer. |
| 10055 | [10055] No buffer space available. |
| 10056 | [10056] Socket is already connected. |
| 10057 | [10057] Socket is not connected. |
| 10058 | [10058] Cannot send after socket shutdown. |
| 10059 | [10059] Too many references, cannot splice. |
| 10060 | [10060] Connection timed out. |
| 10061 | [10061] Connection refused. |
| 10062 | [10062] Too many levels of symbolic links. |
| 10063 | [10063] File name is too long. |
| 10064 | [10064] Host is down. |
| 10065 | [10065] No route to host. |
| 10066 | [10066] Directory is not empty |
| 10067 | [10067] Too many processes. |
| 10068 | [10068] Too many users. |
| 10069 | [10069] Disc Quota Exceeded. |
| 10070 | [10070] Stale NFS file handle. |
| 10071 | [10071] Too many levels of remote in path. |
| 10091 | [10091] Network subsystem is unavailable. |
| 10092 | [10092] WINSOCK DLL Version out of range. |
| 10093 | [10093] Winsock is not loaded yet. |
| 11001 | [11001] Host not found. |
| 11002 | [11002] Nonauthoritative 'Host not found' (try again or check DNS setup). |
| 11003 | [11003] Nonrecoverable errors: FORMERR, REFUSED, NOTIMP. |
| 11004 | [11004] Valid name, no data record (check DNS setup). |

### SMIME Errors

|  |  |
| --- | --- |
| 10191 | Invalid index (RecipientIndex). |
| 10192 | Message decoding error (code). |
| 10193 | Unexpected message type. |
| 10194 | Unsupported hashing/signing algorithm. |
| 10195 | The message does not have any signers. |
| 10196 | The message signature could not be verified. |
| 10197 | Could not locate a suitable decryption certificate. |
| 10198 | The signer certificate could not be found. |
| 10199 | No signing certificate was supplied for signing the message. |
| 10201 | The specified certificate was not the one required. |
| 10202 | The specified certificate could not be found. |
| 10221 | Could not acquire CSP. |
| 10222 | Type validation error. |
| 10223 | Unsupported key size. |
| 10224 | Unrecognized Content-Type object identifier. |
| 10225 | Unrecognized public key format. |
| 10226 | No choices specified. |
| 10228 | Must specify output stream. |
| 10280 | Invalid part index. |
| 10281 | Unknown MIME type. |
| 10283 | No MIME-boundary found. |
| 10280 | Error decoding certificate. |
