January 15, 2019
php 和 python 通用加密解密, php-python-encrypt-decrypt, 跨平台加密解密
php 版：
<?php
/**
* Valid encryption methods AES-256-CFB
*
* $cypher = new MyCypher($iv);
* $php_encrypted = $cypher->encrypt('test');
* $php_decrypted = $cypher->decrypt($php_encrypted);
*/
class MyCypher {
private $key = 'my-key-for-testing';
private $iv