IKey.unwrapKeyAsync(final byte[] encryptedKey, final String algorithm) 方法
定义
Unwraps (decrypts) the specified encryped key material.
public ListenableFuture<byte[]> unwrapKeyAsync(final byte[] encryptedKey, final String algorithm)参数
- encryptedKey
- final byte []
The encrypted key to decrypt
- algorithm
- final String
The algorithm to use, must be supplied
返回
ListenableFuture<byte[]>
A ListenableFuture containing the unwrapped key
例外
NoSuchAlgorithmException
the algorithm is not valid