Performs a cryptographic transformation of data using the Rijndael algorithm. This class cannot be inherited.
Assembly: mscorlib (in mscorlib.dll)
Using this class is not recommended. A better practice is to use RijndaelManaged with a CryptoStream object. The CryptoStream object handles the padding issues that can occur when using directly. For an example, see the RijndaelManaged class.
Both the CreateEncryptor and CreateDecryptor methods return an instance of the class that is initialized with the key information of the current RijndaelManaged object. To encrypt or decrypt data using the Rijndael algorithm, pass the object returned by these methods to a CryptoStream object.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.