CryptoProviderFactory.CreateKeyedHashAlgorithm(Byte[], String) Method

Reference

Definition

Namespace:: Microsoft.IdentityModel.Tokens

Assembly:: Microsoft.IdentityModel.Tokens.dll

Package:: Microsoft.IdentityModel.Tokens v8.2.1

Important

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Creates a KeyedHashAlgorithm instance for a specific keyed hash algorithm.

public virtual System.Security.Cryptography.KeyedHashAlgorithm CreateKeyedHashAlgorithm (byte[] keyBytes, string algorithm);

abstract member CreateKeyedHashAlgorithm : byte[] * string -> System.Security.Cryptography.KeyedHashAlgorithm
override this.CreateKeyedHashAlgorithm : byte[] * string -> System.Security.Cryptography.KeyedHashAlgorithm

Public Overridable Function CreateKeyedHashAlgorithm (keyBytes As Byte(), algorithm As String) As KeyedHashAlgorithm

Parameters

keyBytes: Byte[]

The bytes to use as the key for the keyed hash.

algorithm: String

The name of the keyed hash algorithm to create.

Returns

KeyedHashAlgorithm

A KeyedHashAlgorithm instance that corresponds to the specified algorithm.

Exceptions

ArgumentNullException

Thrown if algorithm is null or empty.

InvalidOperationException

Thrown if Create(String, Object[]) returns a type that is not assignable to KeyedHashAlgorithm.

NotSupportedException

Thrown if algorithm is not supported.

Remarks

Once done with the KeyedHashAlgorithm, call ReleaseHashAlgorithm(HashAlgorithm).

If CustomCryptoProvider is set and IsSupportedAlgorithm(String, Object[]) returns true, Create(String, Object[]) is called to obtain the KeyedHashAlgorithm.

Applies to

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