laravel框架的AES加密解密 - dabao87的博客 - CSDN博客

laravel框架:

1.在App\Library下新建一个函数库,我起名Functions.php

<?phpnamespace App\Library;class Functions{    // AES加密    public static function encrypt_pass($input, $key) {        $size = mcrypt_get_block_size(MCRYPT_RIJNDAEL_128, MCRYPT_MODE_CBC);        $input = $this->pkcs5_pad($input, $size);        $td = mcrypt_module_open(MCRYPT_RIJNDAEL_128, '', MCRYPT_MODE_CBC, '');        $iv = '0102030405060708';        mcrypt_generic_init($td, $key, $iv);        $data = mcrypt_generic($td, $input);        mcrypt_generic_deinit($td);        mcrypt_module_close($td);        $data = base64_encode($data);        return $data;    }            //填充    public function pkcs5_pad ($text, $blocksize) {        $pad = $blocksize - (strlen($text) % $blocksize);        return $text . str_repeat(chr($pad), $pad);    }            //解密    public static function decrypt_pass($sStr, $sKey) {        $iv = '0102030405060708';        $decrypted= mcrypt_decrypt(            MCRYPT_RIJNDAEL_128,            $sKey,            base64_decode($sStr),            MCRYPT_MODE_CBC,            $iv        );        $dec_s = strlen($decrypted);        $padding = ord($decrypted[$dec_s-1]);        $decrypted = substr($decrypted, 0, -$padding);        return $decrypted;    }}

2.在你需要调用的类中 use App\Library\Functions;

3.在需要调用的方法中

$encryptKey = '12f862d21d3ceafba1b88e5f22960d55';   //这里我选择的32位

4.加密  

Functions::encrypt_pass($input\['phone'\],$encryptKey);  //$input\['phone'\],需要加密的参数,$encryptKey 加密用的key

5,解密

Functions::decrypt_pass($input\['phone'\],$encryptKey);    //$input\['phone'\],需要加密的参数,$encryptKey 加密用的key


Original url: Access
Created at: 2019-04-18 11:28:51
Category: default
Tags: none

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