net.ymate.platform.commons.util

Class CodecUtils.AESCodecHelper

java.lang.Object

net.ymate.platform.commons.util.CodecUtils.CodecHelper

net.ymate.platform.commons.util.CodecUtils.AESCodecHelper

Enclosing class:

CodecUtils

public static class CodecUtils.AESCodecHelper
extends CodecUtils.CodecHelper

Field Summary

Fields inherited from class net.ymate.platform.commons.util.CodecUtils.CodecHelper

CIPHER_ALGORITHM, KEY_ALGORITHM, KEY_SIZE

Constructor Summary

Constructors

Constructor and Description
AESCodecHelper(int keySize, int iterationCount)

Method Summary

Modifier and Type	Method and Description
Key	toKey(byte[] key) 转换密钥

Methods inherited from class net.ymate.platform.commons.util.CodecUtils.CodecHelper

decrypt, decrypt, encrypt, encrypt, getCipherInstance, initKey, initKeyToString

Methods inherited from class java.lang.Object

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

Constructor Detail

AESCodecHelper

public AESCodecHelper(int keySize,
                      int iterationCount)

Method Detail

toKey

public Key toKey(byte[] key)
          throws Exception

Description copied from class: CodecUtils.CodecHelper

转换密钥

Overrides:

toKey in class CodecUtils.CodecHelper

Parameters:

key - 二进制密钥

Returns:

Key 密钥

Throws:

Exception - if an error occurs.