AuthenticatedEncryptionProvider.GetKeyBytes(SecurityKey) Method

Reference

Definition

Namespace:: Microsoft.IdentityModel.Tokens

Assembly:: Microsoft.IdentityModel.Tokens.dll

Package:: Microsoft.IdentityModel.Tokens v8.2.0

Important

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Called to obtain the byte[] needed to create a KeyedHashAlgorithm.

protected virtual byte[] GetKeyBytes (Microsoft.IdentityModel.Tokens.SecurityKey key);

abstract member GetKeyBytes : Microsoft.IdentityModel.Tokens.SecurityKey -> byte[]
override this.GetKeyBytes : Microsoft.IdentityModel.Tokens.SecurityKey -> byte[]

Protected Overridable Function GetKeyBytes (key As SecurityKey) As Byte()

Parameters

key: SecurityKey

The SecurityKey that will be used to obtain the byte[].

Returns

Byte[]

Byte[] that is used to populated the KeyedHashAlgorithm.

Exceptions

ArgumentNullException

Thrown if key is null.

ArgumentException

Thrown if a byte[] can not be obtained from SecurityKey.

Remarks

SymmetricSecurityKey and JsonWebKey are supported.

For a SymmetricSecurityKey, Key is returned

For a JsonWebKey, DecodeBytes(String) is called with K if Kty == JsonWebAlgorithmsKeyTypes.Octet.

Applies to

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