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PassportIdentity.CryptIsValid Method
Visual Studio 2010
Gets the state of a flag indicating if the Passport Manager is in a valid state for encryption. This class is deprecated.
Assembly: System.Web (in System.Web.dll)
Return Value
Type: System.Booleantrue if the key used for encryption and decryption is valid and if the Passport Manager is in a valid state for encryption; otherwise, false.
This class has been deprecated and is no longer supported. Microsoft Passport Network has been replaced by Windows Live ID. For more information about how to use Windows Live ID to authenticate users in a Web application, see Windows Live ID SDK.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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