本文实例讲述了PHP7.1实现的AES与RSA加密操作。分享给大家供大家参考，具体如下：
AES:
<?php
header('Content-Type: text/plain;charset=utf-8');
$data = 'phpbest';
$key = 'oScGU3fj8m/tDCyvsbEhwI91M1FcwvQqWuFpPoDHlFk='; //echo base64_encode(openssl_random_pseudo_bytes(32));\n$iv = 'w2wJCnctEG09danPPI7SxQ=='; //echo base64_encode(openssl_r
