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ICryptoTransform Interface

Defines the basic operations of cryptographic transformations.

Namespace:  System.Security.Cryptography
Assembly:  mscorlib (in mscorlib.dll)
[ComVisibleAttribute(true)]
public interface ICryptoTransform : IDisposable

The ICryptoTransform type exposes the following members.

  Name Description
Public property CanReuseTransform Gets a value indicating whether the current transform can be reused.
Public property CanTransformMultipleBlocks Gets a value indicating whether multiple blocks can be transformed.
Public property InputBlockSize Gets the input block size.
Public property OutputBlockSize Gets the output block size.
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  Name Description
Public method Dispose Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. (Inherited from IDisposable.)
Public method TransformBlock Transforms the specified region of the input byte array and copies the resulting transform to the specified region of the output byte array.
Public method TransformFinalBlock Transforms the specified region of the specified byte array.
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Hash algorithms are an example of cryptographic transformations (HashAlgorithm).

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

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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