<?php
/**
 * AES.php UTF-8
 *
 *
 * @date    : 2021-03-10 17:29
 *
 * @license 这不是一个自由软件，未经授权不许任何使用和传播。
 * @author  : luowei <lw@huosdk.com>
 * @version : HUOSDK 9.0
 */

namespace huoIdentify\controller;
class AesEcb {
    /**
     * key
     *
     * @var string
     */
    private $key;
    /**
     * method
     *
     * @var string
     */
    private $cipher;
    /**
     * iv length
     *
     * @var int
     */
    private $ivlen;

    /**
     * AES constructor.
     *
     * @param        $key
     * @param string $cipher
     */
    public function __construct($key, $cipher = 'aes-128-ecb') {
        $this->cipher = $cipher;
        $this->key = $key;
    }

    /**
     *
     * @param               $cipherText
     *
     * @return string|false
     */
    public function decrypt($cipherText) {
        return openssl_decrypt($cipherText, $this->cipher, $this->key, OPENSSL_RAW_DATA);
    }

    /**
     *
     * @param string $plainText
     *
     * @return string
     */
    public function encrypt($plainText) {
        $result = openssl_encrypt($plainText, $this->cipher, $this->key, OPENSSL_RAW_DATA);

        return bin2hex($result);
    }
}