Authentication Constants (Authentication)
Credentials Management Constants
Credentials Management uses the following constants to specify maximum string sizes.
| Constant | Description |
|---|---|
| CREDUI_MAX_MESSAGE_LENGTH |
Maximum number of characters for the pszMessageText member of a CREDUI_INFO structure. |
| CREDUI_MAX_CAPTION_LENGTH |
Maximum number of characters for the pszCaptionText member of a CREDUI_INFO structure. |
| CREDUI_MAX_GENERIC_TARGET_LENGTH |
Maximum number of characters in a string that specifies a target name. |
| CREDUI_MAX_DOMAIN_TARGET_LENGTH |
Maximum number of characters in a string that specifies a domain name. |
| CREDUI_MAX_USERNAME_LENGTH |
Maximum number of characters in a string that specifies a user account name. |
| CREDUI_MAX_PASSWORD_LENGTH |
Maximum number of characters in a string that specifies a password. |
Gina Defined Values
GINA interface functions and Winlogon support functions use the following defined values.
Note
GINA DLLs are ignored in Windows Vista.
| Value | Description |
|---|---|
| WLX_LOGON_OPTION_XXX |
Contains predefined logon options. It is used by the dwOptions parameter of WlxLoggedOutSAS. |
| WLX_SAS_TYPE_XXX |
Defines a specific SAS type. |
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