AsymmetricSignatureProvider.GetHashAlgorithmName(String) Method

Reference

Definition

Namespace:: Microsoft.IdentityModel.Tokens

Assembly:: Microsoft.IdentityModel.Tokens.dll

Package:: Microsoft.IdentityModel.Tokens v8.2.0

Important

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Creating a Signature requires the use of a HashAlgorithm. This method returns the HashAlgorithmName that describes the HashAlgorithmto use when generating a Signature.

protected virtual System.Security.Cryptography.HashAlgorithmName GetHashAlgorithmName (string algorithm);

abstract member GetHashAlgorithmName : string -> System.Security.Cryptography.HashAlgorithmName
override this.GetHashAlgorithmName : string -> System.Security.Cryptography.HashAlgorithmName

Protected Overridable Function GetHashAlgorithmName (algorithm As String) As HashAlgorithmName

Parameters

algorithm: String

The SignatureAlgorithm in use.

Returns

HashAlgorithmName

The HashAlgorithmName to use.

Exceptions

ArgumentNullException

Thrown if algorithm is null or whitespace.

ArgumentOutOfRangeException

Thrown if algorithm is not supported.

Applies to

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