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SymmetricAlgorithm.CreateDecryptor Method (Byte[], Byte[])

When overridden in a derived class, creates a symmetric decryptor object with the specified Key property and initialization vector (IV).

Namespace: System.Security.Cryptography
Assembly: mscorlib (in mscorlib.dll)

virtual ICryptoTransform^ CreateDecryptor (
	array<unsigned char>^ rgbKey, 
	array<unsigned char>^ rgbIV
) abstract
public abstract ICryptoTransform CreateDecryptor (
	byte[] rgbKey, 
	byte[] rgbIV
public abstract function CreateDecryptor (
	rgbKey : byte[], 
	rgbIV : byte[]
) : ICryptoTransform
Not applicable.



The secret key to use for the symmetric algorithm.


The initialization vector to use for the symmetric algorithm.

Return Value

A symmetric decryptor object.

This method decrypts an encrypted message created using the CreateEncryptor overload with the same parameters.

Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 2.0