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ICryptoTransform.TransformBlock Method

.NET Framework 4

Transforms the specified region of the input byte array and copies the resulting transform to the specified region of the output byte array.

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

Syntax

C++

Copy

int TransformBlock(
	byte[] inputBuffer,
	int inputOffset,
	int inputCount,
	byte[] outputBuffer,
	int outputOffset
)

Parameters

inputBuffer: Type: System.Byte[]
The input for which to compute the transform.

inputOffset: Type: System.Int32
The offset into the input byte array from which to begin using data.

inputCount: Type: System.Int32
The number of bytes in the input byte array to use as data.

outputBuffer: Type: System.Byte[]
The output to which to write the transform.

outputOffset: Type: System.Int32
The offset into the output byte array from which to begin writing data.

Return Value

Type: System.Int32
The number of bytes written.

Version Information

.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

Platforms

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.

Reference

ICryptoTransform Interface

System.Security.Cryptography Namespace

Other Resources

Cryptographic Services

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