加密解密 - 用php實現java中的aes加密

java中的aes密碼編譯演算法如下：

    public static byte[] decrypt(byte[] data, byte[] key)            throws NoSuchPaddingException, NoSuchAlgorithmException, InvalidKeyException, BadPaddingException, IllegalBlockSizeException {        Security.addProvider(new BouncyCastleProvider());        Cipher cipher = Cipher.getInstance("AES/ECB/PKCS7Padding");        cipher.init(2, new SecretKeySpec(key, "AES"));        return cipher.doFinal(data);    }    public static byte[] encrypt(byte[] data, byte[] key)            throws NoSuchPaddingException, NoSuchAlgorithmException, InvalidKeyException, BadPaddingException, IllegalBlockSizeException {        Security.addProvider(new BouncyCastleProvider());        Cipher cipher = Cipher.getInstance("AES/ECB/PKCS7Padding");        cipher.init(1, new SecretKeySpec(key, "AES"));        return cipher.doFinal(data);    }

請問如何用php來實現
我測試了很多網上的例子都不能得到相同的密文

回複內容：

java中的aes密碼編譯演算法如下：

    public static byte[] decrypt(byte[] data, byte[] key)            throws NoSuchPaddingException, NoSuchAlgorithmException, InvalidKeyException, BadPaddingException, IllegalBlockSizeException {        Security.addProvider(new BouncyCastleProvider());        Cipher cipher = Cipher.getInstance("AES/ECB/PKCS7Padding");        cipher.init(2, new SecretKeySpec(key, "AES"));        return cipher.doFinal(data);    }    public static byte[] encrypt(byte[] data, byte[] key)            throws NoSuchPaddingException, NoSuchAlgorithmException, InvalidKeyException, BadPaddingException, IllegalBlockSizeException {        Security.addProvider(new BouncyCastleProvider());        Cipher cipher = Cipher.getInstance("AES/ECB/PKCS7Padding");        cipher.init(1, new SecretKeySpec(key, "AES"));        return cipher.doFinal(data);    }

請問如何用php來實現
我測試了很多網上的例子都不能得到相同的密文

可能是編碼的問題，java預設是GBK編碼；
php編碼類別型與頁面的儲存編碼有關。

