# Struct ipworksauth::NTLM

The NTLM struct provides a simple API to create the required tokens for NTLM authentication.

## Syntax

```text
ipworksauth::NTLM
```

## Remarks

This struct provides a simple API to create the required tokens for NTLM authentication.

The NTLM authentication process is a challenge-response scheme which consists of three messages. These three messages are the negotiation, challenge, and authentication. This struct implements only the client side of NTLM and will create the negotiation and authentication tokens. The struct does not transmit any data, it simply prepares the tokens for use in other transport protocols such as HTTP. The following steps describe how the component is used.

**Create the Negotiate Token**

To begin first set [user](#user-property-ntlm-struct) and [password](#password-property-ntlm-struct). The user value may contain domain information in the format "DOMAIN\User" or "user@domain". Next call [create_negotiate_token](#create_negotiate_token-method-ntlm-struct) to populate [negotiate_token](#negotiate_token-property-ntlm-struct). This token may then be transmitted separately. For instance in HTTP this would be sent in a request within the Authorization header:

```text
HTTPHeader = "Authorization: NTLM " + negotiate_token
```

**Create the Auth Token**

After sending the negotiate token over the chosen transport protocol, the server will respond with a challenge token. Set [challenge_token](#challenge_token-property-ntlm-struct) to the token received from the server. For instance, in HTTP the server will respond with the challenge token in the WWW-Authenticate header:

```text
WWW-Authenticate: NTLM <ChallengeToken>
```

 After setting [user](#user-property-ntlm-struct), [password](#password-property-ntlm-struct), and [challenge_token](#challenge_token-property-ntlm-struct) call [create_auth_token](#create_auth_token-method-ntlm-struct). This will populate [auth_token](#auth_token-property-ntlm-struct) with the created token. This token may then be transmitted separately. For instance in HTTP this would be sent in the request within the Authorization header:

```text
HTTPHeader = "Authorization: NTLM " + auth_token
```

NOTE: If the server requires EPA (Extended Protection for Authentication), then ssl_server_cert must be set to the server's public certificate before calling [create_auth_token](#create_auth_token-method-ntlm-struct).

### Object Lifetime

 The *new()* method returns a mutable reference to a struct instance. The object itself is kept in the global list maintained by IPWorksAuth. Due to this, the NTLM struct cannot be disposed of automatically. Please, call the *dispose(&mut; self)* method of NTLM when you have finished using the instance.

## Property List

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

|  |  |
| --- | --- |
| [auth_token](#auth_token-property-ntlm-struct) | The authentication token. |
| [challenge_token](#challenge_token-property-ntlm-struct) | The challenge token. |
| [negotiate_token](#negotiate_token-property-ntlm-struct) | The negotiate token. |
| [ntlm_version](#ntlm_version-property-ntlm-struct) | The NTLM version. |
| [password](#password-property-ntlm-struct) | The user's password. |
| [ssl_server_cert_effective_date](#ssl_server_cert_effective_date-property-ntlm-struct) | The date on which this certificate becomes valid. |
| [ssl_server_cert_expiration_date](#ssl_server_cert_expiration_date-property-ntlm-struct) | The date on which the certificate expires. |
| [ssl_server_cert_extended_key_usage](#ssl_server_cert_extended_key_usage-property-ntlm-struct) | A comma-delimited list of extended key usage identifiers. |
| [ssl_server_cert_fingerprint](#ssl_server_cert_fingerprint-property-ntlm-struct) | The hex-encoded, 16-byte MD5 fingerprint of the certificate. |
| [ssl_server_cert_fingerprint_sha1](#ssl_server_cert_fingerprint_sha1-property-ntlm-struct) | The hex-encoded, 20-byte SHA-1 fingerprint of the certificate. |
| [ssl_server_cert_fingerprint_sha256](#ssl_server_cert_fingerprint_sha256-property-ntlm-struct) | The hex-encoded, 32-byte SHA-256 fingerprint of the certificate. |
| [ssl_server_cert_issuer](#ssl_server_cert_issuer-property-ntlm-struct) | The issuer of the certificate. |
| [ssl_server_cert_private_key](#ssl_server_cert_private_key-property-ntlm-struct) | The private key of the certificate (if available). |
| [ssl_server_cert_private_key_available](#ssl_server_cert_private_key_available-property-ntlm-struct) | Whether a PrivateKey is available for the selected certificate. |
| [ssl_server_cert_private_key_container](#ssl_server_cert_private_key_container-property-ntlm-struct) | The name of the PrivateKey container for the certificate (if available). |
| [ssl_server_cert_public_key](#ssl_server_cert_public_key-property-ntlm-struct) | The public key of the certificate. |
| [ssl_server_cert_public_key_algorithm](#ssl_server_cert_public_key_algorithm-property-ntlm-struct) | The textual description of the certificate's public key algorithm. |
| [ssl_server_cert_public_key_length](#ssl_server_cert_public_key_length-property-ntlm-struct) | The length of the certificate's public key (in bits). |
| [ssl_server_cert_serial_number](#ssl_server_cert_serial_number-property-ntlm-struct) | The serial number of the certificate encoded as a string. |
| [ssl_server_cert_signature_algorithm](#ssl_server_cert_signature_algorithm-property-ntlm-struct) | The text description of the certificate's signature algorithm. |
| [ssl_server_cert_store](#ssl_server_cert_store-property-ntlm-struct) | The name of the certificate store for the client certificate. |
| [ssl_server_cert_store_password](#ssl_server_cert_store_password-property-ntlm-struct) | If the type of certificate store requires a password, this property is used to specify the password needed to open the certificate store. |
| [ssl_server_cert_store_type](#ssl_server_cert_store_type-property-ntlm-struct) | The type of certificate store for this certificate. |
| [ssl_server_cert_subject_alt_names](#ssl_server_cert_subject_alt_names-property-ntlm-struct) | Comma-separated lists of alternative subject names for the certificate. |
| [ssl_server_cert_thumbprint_md5](#ssl_server_cert_thumbprint_md5-property-ntlm-struct) | The MD5 hash of the certificate. |
| [ssl_server_cert_thumbprint_sha1](#ssl_server_cert_thumbprint_sha1-property-ntlm-struct) | The SHA-1 hash of the certificate. |
| [ssl_server_cert_thumbprint_sha256](#ssl_server_cert_thumbprint_sha256-property-ntlm-struct) | The SHA-256 hash of the certificate. |
| [ssl_server_cert_usage](#ssl_server_cert_usage-property-ntlm-struct) | The text description of UsageFlags . |
| [ssl_server_cert_usage_flags](#ssl_server_cert_usage_flags-property-ntlm-struct) | The flags that show intended use for the certificate. |
| [ssl_server_cert_version](#ssl_server_cert_version-property-ntlm-struct) | The certificate's version number. |
| [ssl_server_cert_subject](#ssl_server_cert_subject-property-ntlm-struct) | The subject of the certificate used for client authentication. |
| [ssl_server_cert_encoded](#ssl_server_cert_encoded-property-ntlm-struct) | The certificate (PEM/Base64 encoded). |
| [user](#user-property-ntlm-struct) | The user. |

## Method List

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

|  |  |
| --- | --- |
| [config](#config-method-ntlm-struct) | Sets or retrieves a configuration setting. |
| [create_auth_token](#create_auth_token-method-ntlm-struct) | Creates the authentication token. |
| [create_negotiate_token](#create_negotiate_token-method-ntlm-struct) | Creates the negotiate token. |
| [reset](#reset-method-ntlm-struct) | Resets the struct. |

## Event List

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

|  |  |
| --- | --- |
| [on_error](#on_error-event-ntlm-struct) | Fired when information is available about errors during data delivery. |

## Config Settings

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

|  |  |
| --- | --- |
| [DecodeToken](#DecodeToken) | Whether to Base64 encode the token. |
| [EncodeToken](#EncodeToken) | Whether to Base64 encode the token. |
| [UsePlatformNTLMAPI](#UsePlatformNTLMAPI) | Whether to use the platform NTLM API. |
| [Workstation](#Workstation) | The workstation name. |
| [BuildInfo](#BuildInfo) | Information about the product's build. |
| [CodePage](#CodePage) | The system code page used for Unicode to Multibyte translations. |
| [LicenseInfo](#LicenseInfo) | Information about the current license. |
| [MaskSensitiveData](#MaskSensitiveData) | Whether sensitive data is masked in log messages. |
| [UseInternalSecurityAPI](#UseInternalSecurityAPI) | Whether or not to use the system security libraries or an internal implementation. |

# auth_token property ([NTLM](#struct-ipworksauthntlm) Struct)

The authentication token.

## Syntax

*Rust Syntax*

```text
fn auth_token(&self ) -> Result<Vec<u8>, IPWorksAuthError>
```

## Default Value

""

## Remarks

This property holds the created authentication token. This property is populated after calling [create_auth_token](#create_auth_token-method-ntlm-struct).

Note: By default this value is Base64 encoded. Set [EncodeToken](#EncodeToken) to False before calling [create_auth_token](#create_auth_token-method-ntlm-struct) to obtain the raw value.

This property is read-only.

## Data Type

Vec

# challenge_token property ([NTLM](#struct-ipworksauthntlm) Struct)

The challenge token.

## Syntax

*Rust Syntax*

```text
fn challenge_token(&self ) -> Result<Vec<u8>, IPWorksAuthError> fn set_challenge_token(&self, value : Vec<u8>) ->  Option<IPWorksAuthError>
fn set_challenge_token_ref(&self, value : &[u8]) ->  Option<IPWorksAuthError>
```

## Default Value

""

## Remarks

This property specifies the challenge token. This must be set to the challenge token received from the server before calling [create_auth_token](#create_auth_token-method-ntlm-struct).

Note: By default the struct expects the token to be Base64 encoded. To provide a raw value to this property first set [DecodeToken](#DecodeToken) to False.

## Data Type

Vec

# negotiate_token property ([NTLM](#struct-ipworksauthntlm) Struct)

The negotiate token.

## Syntax

*Rust Syntax*

```text
fn negotiate_token(&self ) -> Result<Vec<u8>, IPWorksAuthError>
```

## Default Value

""

## Remarks

This property is populated after calling [create_negotiate_token](#create_negotiate_token-method-ntlm-struct). By default the value is Base64 encoded. To obtain the raw value set [EncodeToken](#EncodeToken) to False before calling [create_negotiate_token](#create_negotiate_token-method-ntlm-struct).

This property is read-only.

## Data Type

Vec

# ntlm_version property ([NTLM](#struct-ipworksauthntlm) Struct)

The NTLM version.

## Syntax

*Rust Syntax*

```text
fn ntlm_version(&self ) -> Result<i32, IPWorksAuthError> fn set_ntlm_version(&self, value : i32) ->  Option<IPWorksAuthError>
```

## Possible Values

```text
1   // NTLMv12   // NTLMv2
```

## Default Value

1

## Remarks

This property specifies the NTLM version to use. Possible values are:

- 1 (ntNTLMv1 - default)
- 2 (ntNTLMv2)

Note: If the server requires EPA (Extended Protection for Authentication) this property must be set to 2 (ntNTLMv2).

## Data Type

i32

# password property ([NTLM](#struct-ipworksauthntlm) Struct)

The user's password.

## Syntax

*Rust Syntax*

```text
fn password(&self ) -> Result<String, IPWorksAuthError> fn set_password(&self, value : &str) ->  Option<IPWorksAuthError>
fn set_password_ref(&self, value : &String) ->  Option<IPWorksAuthError>
```

## Default Value

""

## Remarks

This property specifies the user's password.

## Data Type

String

# ssl_server_cert_effective_date property ([NTLM](#struct-ipworksauthntlm) Struct)

The date on which this certificate becomes valid.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_effective_date(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_expiration_date property ([NTLM](#struct-ipworksauthntlm) Struct)

The date on which the certificate expires.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_expiration_date(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_extended_key_usage property ([NTLM](#struct-ipworksauthntlm) Struct)

A comma-delimited list of extended key usage identifiers.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_extended_key_usage(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_fingerprint property ([NTLM](#struct-ipworksauthntlm) Struct)

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

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_fingerprint(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_fingerprint_sha1 property ([NTLM](#struct-ipworksauthntlm) Struct)

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

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_fingerprint_sha1(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_fingerprint_sha256 property ([NTLM](#struct-ipworksauthntlm) Struct)

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

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_fingerprint_sha256(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_issuer property ([NTLM](#struct-ipworksauthntlm) Struct)

The issuer of the certificate.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_issuer(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_private_key property ([NTLM](#struct-ipworksauthntlm) Struct)

The private key of the certificate (if available).

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_private_key(&self ) -> Result<String, IPWorksAuthError>
```

## Default Value

""

## Remarks

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

NOTE: The [ssl_server_cert_private_key](#ssl_server_cert_private_key-property-ntlm-struct) may be available but not exportable. In this case, [ssl_server_cert_private_key](#ssl_server_cert_private_key-property-ntlm-struct) returns an empty string.

This property is read-only.

## Data Type

String

# ssl_server_cert_private_key_available property ([NTLM](#struct-ipworksauthntlm) Struct)

Whether a PrivateKey is available for the selected certificate.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_private_key_available(&self ) -> Result<bool, IPWorksAuthError>
```

## Default Value

false

## Remarks

Whether a [ssl_server_cert_private_key](#ssl_server_cert_private_key-property-ntlm-struct) is available for the selected certificate. If [ssl_server_cert_private_key_available](#ssl_server_cert_private_key_available-property-ntlm-struct) is True, the certificate may be used for authentication purposes (e.g., server authentication).

This property is read-only.

## Data Type

bool

# ssl_server_cert_private_key_container property ([NTLM](#struct-ipworksauthntlm) Struct)

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

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_private_key_container(&self ) -> Result<String, IPWorksAuthError>
```

## Default Value

""

## Remarks

The name of the [ssl_server_cert_private_key](#ssl_server_cert_private_key-property-ntlm-struct) container for the certificate (if available). This functionality is available only on Windows platforms.

This property is read-only.

## Data Type

String

# ssl_server_cert_public_key property ([NTLM](#struct-ipworksauthntlm) Struct)

The public key of the certificate.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_public_key(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_public_key_algorithm property ([NTLM](#struct-ipworksauthntlm) Struct)

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

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_public_key_algorithm(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_public_key_length property ([NTLM](#struct-ipworksauthntlm) Struct)

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

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_public_key_length(&self ) -> Result<i32, IPWorksAuthError>
```

## 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

i32

# ssl_server_cert_serial_number property ([NTLM](#struct-ipworksauthntlm) Struct)

The serial number of the certificate encoded as a string.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_serial_number(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_signature_algorithm property ([NTLM](#struct-ipworksauthntlm) Struct)

The text description of the certificate's signature algorithm.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_signature_algorithm(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_store property ([NTLM](#struct-ipworksauthntlm) Struct)

The name of the certificate store for the client certificate.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_store(&self ) -> Result<Vec<u8>, IPWorksAuthError> fn set_ssl_server_cert_store(&self, value : Vec<u8>) ->  Option<IPWorksAuthError>
fn set_ssl_server_cert_store_ref(&self, value : &[u8]) ->  Option<IPWorksAuthError>
```

## Default Value

"MY"

## Remarks

The name of the certificate store for the client certificate.

The [ssl_server_cert_store_type](#ssl_server_cert_store_type-property-ntlm-struct) property denotes the type of the certificate store specified by [ssl_server_cert_store](#ssl_server_cert_store-property-ntlm-struct). If the store is password-protected, specify the password in [ssl_server_cert_store_password](#ssl_server_cert_store_password-property-ntlm-struct).

[ssl_server_cert_store](#ssl_server_cert_store-property-ntlm-struct) is used in conjunction with the [ssl_server_cert_subject](#ssl_server_cert_subject-property-ntlm-struct) property to specify client certificates. If [ssl_server_cert_store](#ssl_server_cert_store-property-ntlm-struct) has a value, and [ssl_server_cert_subject](#ssl_server_cert_subject-property-ntlm-struct) or [ssl_server_cert_encoded](#ssl_server_cert_encoded-property-ntlm-struct) is set, a search for a certificate is initiated. Please see the [ssl_server_cert_subject](#ssl_server_cert_subject-property-ntlm-struct) 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

Vec

# ssl_server_cert_store_password property ([NTLM](#struct-ipworksauthntlm) Struct)

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

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_store_password(&self ) -> Result<String, IPWorksAuthError> fn set_ssl_server_cert_store_password(&self, value : &str) ->  Option<IPWorksAuthError>
fn set_ssl_server_cert_store_password_ref(&self, value : &String) ->  Option<IPWorksAuthError>
```

## 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

# ssl_server_cert_store_type property ([NTLM](#struct-ipworksauthntlm) Struct)

The type of certificate store for this certificate.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_store_type(&self ) -> Result<i32, IPWorksAuthError> fn set_ssl_server_cert_store_type(&self, value : i32) ->  Option<IPWorksAuthError>
```

## Possible Values

```text
0   // User1   // Machine2   // PFXFile3   // PFXBlob4   // JKSFile5   // JKSBlob6   // PEMKeyFile7   // PEMKeyBlob8   // PublicKeyFile9   // PublicKeyBlob10   // SSHPublicKeyBlob11   // P7BFile12   // P7BBlob13   // SSHPublicKeyFile14   // PPKFile15   // PPKBlob16   // XMLFile17   // XMLBlob18   // JWKFile19   // JWKBlob20   // SecurityKey21   // BCFKSFile22   // BCFKSBlob23   // PKCS1199   // Auto
```

## Default Value

0

## Remarks

The type of certificate store for this certificate.

 The struct supports both public and private keys in a variety of formats. When the *cstAuto* value is used, the struct 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 [ssl_server_cert_store_type](#ssl_server_cert_store_type-property-ntlm-struct), the full path of the PKCS#11 DLL as the [ssl_server_cert_store](#ssl_server_cert_store-property-ntlm-struct), and the PIN as the [ssl_server_cert_store_password](#ssl_server_cert_store_password-property-ntlm-struct). Code Example. SSH Authentication with Security Key (without CertMgr): Alternatively, collect the necessary data using the [CertMgr](#CertMgr) struct by calling the [list_store_certificates](#CertMgr_m_ListStoreCertificates) method after setting the corresponding properties accordingly. The certificate information returned in the [on_cert_list](#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 [ssl_server_cert_store](#ssl_server_cert_store-property-ntlm-struct) and set [ssl_server_cert_store_password](#ssl_server_cert_store_password-property-ntlm-struct) 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

i32

# ssl_server_cert_subject_alt_names property ([NTLM](#struct-ipworksauthntlm) Struct)

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

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_subject_alt_names(&self ) -> Result<String, IPWorksAuthError>
```

## Default Value

""

## Remarks

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

This property is read-only.

## Data Type

String

# ssl_server_cert_thumbprint_md5 property ([NTLM](#struct-ipworksauthntlm) Struct)

The MD5 hash of the certificate.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_thumbprint_md5(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_thumbprint_sha1 property ([NTLM](#struct-ipworksauthntlm) Struct)

The SHA-1 hash of the certificate.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_thumbprint_sha1(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_thumbprint_sha256 property ([NTLM](#struct-ipworksauthntlm) Struct)

The SHA-256 hash of the certificate.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_thumbprint_sha256(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_usage property ([NTLM](#struct-ipworksauthntlm) Struct)

The text description of UsageFlags .

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_usage(&self ) -> Result<String, IPWorksAuthError>
```

## Default Value

""

## Remarks

The text description of [ssl_server_cert_usage_flags](#ssl_server_cert_usage_flags-property-ntlm-struct).

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

# ssl_server_cert_usage_flags property ([NTLM](#struct-ipworksauthntlm) Struct)

The flags that show intended use for the certificate.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_usage_flags(&self ) -> Result<i32, IPWorksAuthError>
```

## Default Value

0

## Remarks

The flags that show intended use for the certificate. The value of [ssl_server_cert_usage_flags](#ssl_server_cert_usage_flags-property-ntlm-struct) 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 [ssl_server_cert_usage](#ssl_server_cert_usage-property-ntlm-struct) property for a text representation of [ssl_server_cert_usage_flags](#ssl_server_cert_usage_flags-property-ntlm-struct).

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

This property is read-only.

## Data Type

i32

# ssl_server_cert_version property ([NTLM](#struct-ipworksauthntlm) Struct)

The certificate's version number.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_version(&self ) -> Result<String, IPWorksAuthError>
```

## 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

# ssl_server_cert_subject property ([NTLM](#struct-ipworksauthntlm) Struct)

The subject of the certificate used for client authentication.

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_subject(&self ) -> Result<String, IPWorksAuthError> fn set_ssl_server_cert_subject(&self, value : &str) ->  Option<IPWorksAuthError>
fn set_ssl_server_cert_subject_ref(&self, value : &String) ->  Option<IPWorksAuthError>
```

## 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

# ssl_server_cert_encoded property ([NTLM](#struct-ipworksauthntlm) Struct)

The certificate (PEM/Base64 encoded).

## Syntax

*Rust Syntax*

```text
fn ssl_server_cert_encoded(&self ) -> Result<Vec<u8>, IPWorksAuthError> fn set_ssl_server_cert_encoded(&self, value : Vec<u8>) ->  Option<IPWorksAuthError>
fn set_ssl_server_cert_encoded_ref(&self, value : &[u8]) ->  Option<IPWorksAuthError>
```

## Default Value

""

## Remarks

The certificate (PEM/Base64 encoded). This property is used to assign a specific certificate. The [ssl_server_cert_store](#ssl_server_cert_store-property-ntlm-struct) and [ssl_server_cert_subject](#ssl_server_cert_subject-property-ntlm-struct) properties also may be used to specify a certificate.

When [ssl_server_cert_encoded](#ssl_server_cert_encoded-property-ntlm-struct) is set, a search is initiated in the current [ssl_server_cert_store](#ssl_server_cert_store-property-ntlm-struct) for the private key of the certificate. If the key is found, [ssl_server_cert_subject](#ssl_server_cert_subject-property-ntlm-struct) is updated to reflect the full subject of the selected certificate; otherwise, [ssl_server_cert_subject](#ssl_server_cert_subject-property-ntlm-struct) is set to an empty string.

## Data Type

Vec

# user property ([NTLM](#struct-ipworksauthntlm) Struct)

The user.

## Syntax

*Rust Syntax*

```text
fn user(&self ) -> Result<String, IPWorksAuthError> fn set_user(&self, value : &str) ->  Option<IPWorksAuthError>
fn set_user_ref(&self, value : &String) ->  Option<IPWorksAuthError>
```

## Default Value

""

## Remarks

This property specifies the name and realm/domain of the user. The value specified must be in one of the following formats:

- user
- domain/user

## Data Type

String

# config method ([NTLM](#struct-ipworksauthntlm) Struct)

Sets or retrieves a configuration setting.

## Syntax

*Rust Syntax*

```text
fn config(&self, configuration_string : &str) ->  Result<String, IPWorksAuthError>
```

## Remarks

config is a generic method available in every struct. It is used to set and retrieve [configuration settings](#config-settings-ntlm-struct) for the struct.

These settings are similar in functionality to properties, but they are rarely used. In order to avoid "polluting" the property namespace of the struct, 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-ntlm-struct), you must call *Config("PROPERTY")*. The value will be returned as a string.

# create_auth_token method ([NTLM](#struct-ipworksauthntlm) Struct)

Creates the authentication token.

## Syntax

*Rust Syntax*

```text
fn create_auth_token(&self) -> Result<(), IPWorksAuthError>
```

## Remarks

This method creates the authentication token. After calling this method the [auth_token](#auth_token-property-ntlm-struct) property will be populated. The following properties are applicable when calling this method:

- [user](#user-property-ntlm-struct) (required)
- [password](#password-property-ntlm-struct) (required)
- [challenge_token](#challenge_token-property-ntlm-struct) (required)
- ssl_server_cert
- [ntlm_version](#ntlm_version-property-ntlm-struct)

Note: ssl_server_cert must be set to the server's public certificate if the server requires EPA (Extended Protection for Authentication).

# create_negotiate_token method ([NTLM](#struct-ipworksauthntlm) Struct)

Creates the negotiate token.

## Syntax

*Rust Syntax*

```text
fn create_negotiate_token(&self) -> Result<(), IPWorksAuthError>
```

## Remarks

This method creates the negotiate token. After calling this method the [negotiate_token](#negotiate_token-property-ntlm-struct) property is populated. The following properties are applicable when calling this method:

- [user](#user-property-ntlm-struct) (required)
- [password](#password-property-ntlm-struct) (required)
- [ntlm_version](#ntlm_version-property-ntlm-struct)

# reset method ([NTLM](#struct-ipworksauthntlm) Struct)

Resets the struct.

## Syntax

*Rust Syntax*

```text
fn reset(&self) -> Result<(), IPWorksAuthError>
```

## Remarks

When called, the struct will reset all of its properties to their default values.

# on_error event ([NTLM](#struct-ipworksauthntlm) Struct)

Fired when information is available about errors during data delivery.

## Syntax

*Rust Syntax*

```text
// NTLMErrorEventArgs carries the NTLM Error event's parameters.
pub struct NTLMErrorEventArgs {
  fn error_code(&self) -> i32
  fn description(&self) -> &String
}

// NTLMErrorEvent defines the signature of the NTLM Error event's handler function.
pub trait NTLMErrorEvent {
  fn on_error(&self, sender : NTLM, e : &mut NTLMErrorEventArgs);
}

impl <'a> NTLM<'a> {
  pub fn on_error(&self) -> &'a dyn NTLMErrorEvent;
  pub fn set_on_error(&mut self, value : &'a dyn NTLMErrorEvent);
  ...
}
```

## Remarks

The on_error event is fired in case of exceptional conditions during message processing. Normally the struct fails with an error.

The *error_code* 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-ntlm-struct) section.

# Config Settings ([NTLM](#struct-ipworksauthntlm) Struct)

 The struct 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 struct, access to these *internal properties* is provided through the [config](#config-method-ntlm-struct) method.

### NTLM Config Settings

**DecodeToken**: Whether to Base64 encode the token.This setting specifies whether to Base64 decode the [challenge_token](#challenge_token-property-ntlm-struct). The default value is True.

**EncodeToken**: Whether to Base64 encode the token.This setting specifies whether [auth_token](#auth_token-property-ntlm-struct) and rpChallengeToken are Base64 encoded after calling [create_auth_token](#create_auth_token-method-ntlm-struct) and rmCreateNegotiateToken;. The default value is True.

**UsePlatformNTLMAPI**: Whether to use the platform NTLM API.This setting specifies whether to use the platform NTLM API. The default value is False.

**Workstation**: The workstation name.This setting optionally specifies the workstation name of the client. By default this value is empty and the struct will automatically determine the correct value.

Note: This setting is not applicable when [UsePlatformNTLMAPI](#UsePlatformNTLMAPI) is True. The platform NTLM API will always use the current workstation's name.

### 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 struct is using. It will return the following information:

- Product: The product the license is for.
- Product Key: The key the license was generated from.
- License Source: Where the license was found (e.g., RuntimeLicense, License File).
- License Type: The type of license installed (e.g., Royalty Free, Single Server).
- Last Valid Build: The last valid build number for which the license will work.

**MaskSensitiveData**: Whether sensitive data is masked in log messages.In certain circumstances it may be beneficial to mask sensitive data, like passwords, in log messages. Set this to *true* to mask sensitive data. The default is *true*.

**UseInternalSecurityAPI**: Whether or not to use the system security libraries or an internal implementation. When set to *false*, the struct will use the system security libraries by default to perform cryptographic functions where applicable.

Setting this configuration setting to *true* tells the struct to use the internal implementation instead of using the system security libraries.

 On Windows, this setting is set to *false* by default. On Linux/macOS, this setting is set to *true* by default.

 To use the system security libraries for Linux, OpenSSL support must be enabled. For more information on how to enable OpenSSL, please refer to the [OpenSSL Notes](platforms.md) section.

# Trappable Errors ([NTLM](#struct-ipworksauthntlm) Struct)

### NTLM Errors

|  |  |
| --- | --- |
| 101 | Component is busy. |
| 102 | Username and password must be specified. |
| 103 | ChallengeToken must be specified. |