package?com;

import?javax.crypto.Cipher;
import?javax.crypto.spec.IvParameterSpec;
import?javax.crypto.spec.SecretKeySpec;

import?sun.misc.base64Decoder;
import?sun.misc.base64Encoder;

/**
?*?AES方式加解密算法
?*?@author?venus4A
?*/
public?class?AES?{

	/**
	?*?由服務端提供給調用者的一個用于數據加密的共享密鑰
	?*/
	private?String?_publicKey?=?null;
	/**
	?*?
	?*?@param?publicKey??AES密鑰
	?*/
	public?AES（）?{
		String?publicKey?=?“jKV4GEAwBtcyehND“;
		_publicKey?=?publicKey;
	}
	
	public?static?final?String?KEY_ALGORITHM?=?“AES“;
	public?static?final?String?CIPHER_ALGORITHM?=?“AES/CTR/PKCS5Padding“;
	public?static?final?String?ivParameter?=?“1234567890abcdef“;
	
	/**
	?*?解密
	?*?@param?data
	?*?@return
	?*/
	public?String?decrypt（String?data）?{
		try?{
			SecretKeySpec?skeySpec?=?ne

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????2226??2017-11-02?14:10??AES.java

-----------?---------??----------?-----??----

?????????????????2226????????????????????1