AES 加密 PHP 和 JAVA 互通

PHP代码:

';
echo Security::decrypt($value, $key );

---

java 代码

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

import org.apache.commons.codec.binary.Base64;

public class Security {
   public static String encrypt(String input, String key){
   byte[] crypted = null;
   try{
   SecretKeySpec skey = new SecretKeySpec(key.getBytes(), "AES");
   Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
   cipher.init(Cipher.ENCRYPT_MODE, skey);
   crypted = cipher.doFinal(input.getBytes());
   }catch(Exception e){
   System.out.println(e.toString());
   }
   return new String(Base64.encodeBase64(crypted));
}

public static String decrypt(String input, String key){
   byte[] output = null;
   try{
   SecretKeySpec skey = new SecretKeySpec(key.getBytes(), "AES");
   Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
   cipher.init(Cipher.DECRYPT_MODE, skey);
   output = cipher.doFinal(Base64.decodeBase64(input));
   }catch(Exception e){
   System.out.println(e.toString());
   }
   return new String(output);
}

   public static void main(String[] args) {
       String key = "1234567891234567";
       String data = "example";
       
       System.out.println(Security.encrypt(data, key));
       
       System.out.println(Security.decrypt(Security.encrypt(data, key), key));
       
           
   }   
}

原文链接：http://jickcai.iteye.com/blog/1742481