AES加密方式

项目中也经常使用加密方式，Base64加密，AES加密，下面记录下使用AES加密方式

package com.czb;

import javax.crypto.Cipher;
import javax.crypto.SecretKey;
import javax.crypto.spec.SecretKeySpec;
import sun.misc.BASE64Encoder;

public class Test {
    public static void main(String[] args) throws Exception{            
        //AES加密方式
        String secKey = "afaaGn_A2bytbd10";//密钥
        BASE64Encoder encoder = new sun.misc.BASE64Encoder();
        SecretKey sKey = new SecretKeySpec(secKey.getBytes(), "AES");
        Cipher ci = Cipher.getInstance("AES");
        ci.init(Cipher.ENCRYPT_MODE, sKey);
        byte[] b = ci.doFinal("呵呵".getBytes());
        System.out.println(encoder.encode(b)); 
    }
}

 解密

BASE64Decoder decoder = new BASE64Decoder();
        byte[] content = decoder.decodeBuffer(encoder.encode(b));
        
        byte[] enCodeFormat = "afaaGn_A2bytbd10".getBytes(); 
        SecretKeySpec key = new SecretKeySpec(enCodeFormat, "AES");              
        Cipher cipher = Cipher.getInstance("AES");// 创建密码器  
        cipher.init(Cipher.DECRYPT_MODE, key);// 初始化  
        byte[] result = cipher.doFinal(content);  
        System.out.println( new String(result));