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MaskGenerationMethod.GenerateMask Method

When overridden in a derived class, generates a mask with the specified length using the specified random seed.

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

[ComVisibleAttribute(true)]
public abstract byte[] GenerateMask(
	byte[] rgbSeed,
	int cbReturn
)

Parameters

rgbSeed
Type: System.Byte[]

The random seed to use to compute 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.

The following code example demonstrates how to override the GenerateMask to create and return a mask using the specified seed. This code example is part of a larger example provided for the MaskGenerationMethod class.

System.Security.Cryptography.MaskGenerationMethod#3

.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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