SymmetricKeyWrapProvider.UnwrapKey(Byte[]) Method

Reference

Definition

Namespace:: Microsoft.IdentityModel.Tokens

Assembly:: Microsoft.IdentityModel.Tokens.dll

Package:: Microsoft.IdentityModel.Tokens v8.2.0

Important

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Unwraps a key using symmetric decryption.

public override byte[] UnwrapKey (byte[] keyBytes);

override this.UnwrapKey : byte[] -> byte[]

Public Overrides Function UnwrapKey (keyBytes As Byte()) As Byte()

Parameters

keyBytes: Byte[]

The bytes to unwrap.

Returns

Byte[]

The unwrapped key.

Exceptions

ArgumentNullException

Thrown if keyBytes is null or has a length of 0.

ArgumentException

Thrown if keyBytes is not a multiple of 8.

ObjectDisposedException

Thrown if Dispose(Boolean) has been called.

SecurityTokenKeyWrapException

Thrown if the key unwrapping operation fails.

Applies to

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