Assembly: System.Security (in system.security.dll)
The XmlDecryptionTransform class provides a transform that determines the order of XML Digital Signature and XML Encryption operations when both are performed on the same document.
Use the XmlDecryptionTransform class whenever you need to perform XML encryption and apply an XML digital signature to the same XML document.
Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.