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SymmetricAlgorithm.ValidKeySize Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Determines whether the specified key size is valid for the current algorithm.

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

Syntax

'Declaration
Public Function ValidKeySize ( _
    bitLength As Integer _
) As Boolean

public bool ValidKeySize(
    int bitLength
)

Parameters

  • bitLength
    Type: System.Int32
    The length, in bits, to check for a valid key size.

Return Value

Type: System.Boolean
true if the specified key size is valid for the current algorithm; otherwise, false.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.