PHP code example of jsnlib / codeigniter_encryption

1. Go to this page and download the library: Download jsnlib/codeigniter_encryption library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

jsnlib / codeigniter_encryption example snippets


class Welcome extends CI_Controller {

    public function index()
    {
        // 1. 使用 encryption 類別
        $this->load->library('encryption');

        // 2. 初始化並在建構子置入 CI 原生的 encryption 物件
        $this->jsnlib_ecp = new \Jsnlib\Codeigniter\Encryption($this->encryption);
        
        // 3. 產生加密字串
        $token = $this->jsnlib_ecp->encrypt(
        [
            'name' => 'Jason',
            'age' => 18,
            'expiry' => '2019-01-01 10:00:00' //若不指定過期時間，將自動添加預設值
        ]);

        // 4. 解密字串
        $ary = $this->jsnlib_ecp->decrypt($token);
    }

}