com.tencent.kona.crypto.spec

Class SM4KeySpec

java.lang.Object

javax.crypto.spec.SecretKeySpec

com.tencent.kona.crypto.spec.SM4KeySpec

All Implemented Interfaces:

java.io.Serializable, java.security.Key, java.security.spec.KeySpec, javax.crypto.SecretKey, javax.security.auth.Destroyable

public class SM4KeySpec
extends javax.crypto.spec.SecretKeySpec

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
SM4KeySpec(byte[] key)
SM4KeySpec(byte[] key, int offset)
SM4KeySpec(byte[] key, int offset, int length)

Method Summary

Methods inherited from class javax.crypto.spec.SecretKeySpec

equals, getAlgorithm, getEncoded, getFormat, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface javax.security.auth.Destroyable

destroy, isDestroyed

Constructor Detail

SM4KeySpec

public SM4KeySpec(byte[] key,
                  int offset,
                  int length)

SM4KeySpec

public SM4KeySpec(byte[] key)

SM4KeySpec

public SM4KeySpec(byte[] key,
                  int offset)