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PKCS1MaskGenerationMethod.GenerateMask Method

Generates and returns a mask from the specified random seed of the specified length.

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

public override byte[] GenerateMask(
	byte[] rgbSeed,
	int cbReturn
)

Parameters

rgbSeed
Type: System.Byte[]

The random seed to use for computing the mask.

cbReturn
Type: System.Int32

The length of the generated mask in bytes.

Return Value

Type: System.Byte[]
A randomly generated mask whose length is equal to the cbReturn parameter.

Masks are used in key exchange computation and generally are not used by applications.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone 8, Silverlight 8.1

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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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