在PHP中转换CryptoJS加密

Question

我需要帮助来转换PHP中的CryptoJS加密代码

var vRanKey = Math.floor((Math.random() * 8080808080808080) + 1);

var key = CryptoJS.enc.Utf8.parse(vRanKey);

var iv = CryptoJS.enc.Utf8.parse(vRanKey);

var vEncryptedLogin = CryptoJS.AES.encrypt(CryptoJS.enc.Utf8.parse($("#txtUserName").val()), key,
                {
                    keySize: 128 / 8,
                    iv: iv,
                    mode: CryptoJS.mode.CBC,
                    padding: CryptoJS.pad.Pkcs7
                });

var vEncryptedPassword = CryptoJS.AES.encrypt(CryptoJS.enc.Utf8.parse($("#txtPassword").val()), key,
                {
                    keySize: 128 / 8,
                    iv: iv,
                    mode: CryptoJS.mode.CBC,
                    padding: CryptoJS.pad.Pkcs7
                });

vEncryptedLogin = btoa(vEncryptedLogin)                             
vEncryptedPassword = btoa(vEncryptedPassword);

我的代码：

$ vRanKey =（int）（（float）rand（）/（float）getrandmax（）* 8080808080808080）+ 1;

$ key = bin2hex（$ vRanKey）;$ iv = bin2hex（$ vRanKey）;

$ cipher =“ AES-256-CBC”;

$ username =“ BP000001”;

// $ username = bin2hex（$ username）;

$ password =“ Admin @ 1234”;

// $ password = bin2hex（$ password）;

$ vEncryptedLogin = openssl_encrypt（$ username，$ cipher，$ key，$ options = 0，$ iv）;$ vEncryptedPassword = openssl_encrypt（$ password，$ cipher，$ key，$ options = 0，$ iv）;

$ vEncryptedLogin = base64_encode（$ vEncryptedLogin）;

$ vEncryptedPassword = base64_encode（$ vEncryptedPassword）;

print_r（$ vRanKey）;

print_r（$ vEncryptedLogin）;

print_r（$ iv）;

Answer 1

您可以尝试这样的操作：

<?php

$cryptoStrong = true;
$login = 'login';
$password = 'pass';
$cipher = 'aes-128-gcm';

if (in_array($cipher, openssl_get_cipher_methods(true), true)) {
    $ivlen = openssl_cipher_iv_length($cipher);

    $key = openssl_random_pseudo_bytes($ivlen, $cryptoStrong);
    $iv = openssl_random_pseudo_bytes($ivlen, $cryptoStrong);

    $encryptedLogin = openssl_encrypt($login, $cipher, $key, $options = 0, $iv, $tagLogin);
    $encryptedPassword = openssl_encrypt($password, $cipher, $key, $options = 0, $iv, $tagPass);

    $decryptList['login'] = openssl_decrypt($encryptedLogin, $cipher, $key, $options = 0, $iv, $tagLogin);
    $decryptList['password'] = openssl_decrypt($encryptedPassword, $cipher, $key, $options = 0, $iv, $tagPass);

    var_dump($decryptList);
}

有关更多示例，请检查php的openssl扩展手册：https://www.php.net/manual/ru/function.openssl-encrypt.php

PS：openssl扩展名通常预先安装在php中，因此您可以直接运行此代码

：）