【发布时间】:2020-07-04 19:38:02
【问题描述】:
我有以下使用openssl_encrypt() 函数加密消息的PHP 代码。代码如下:
$ciphering = "AES-128-CTR";
$options = 0;
$encryption_iv = '5192001995060634';
$encryption_key = "TasKagitMakas";
function encrypt ($string) {
global $ciphering, $options, $encryption_iv, $encryption_key;
$encryption = openssl_encrypt($string, $ciphering,
$encryption_key, $options, $encryption_iv);
$encryption = strtr(base64_encode($encryption), '+/=', '-_,');
return $encryption;
}
我试图扭转上述过程并使用 CryptoJS 获得 Javascript 实现。这是我想出的:
var str = "bzB5UVNBclRHbWhlQUs4aHJoMHVxR1BJNEF1Sk9BRkpvbEpBRDFnVmg0MEx4RGtqWllvdUIrSW0vZGY3eG1KMVd2b2JxRFlOTnJ6N2FnPT0,";
str = str.split("-").join("+");
str = str.split("_").join("/");
str = str.split(",").join("=");
var encrypted = CryptoJS.enc.Base64.parse(str);
var encryptedStr = encrypted.toString(CryptoJS.enc.Utf8);
var key = "TasKagitMakas";
var iv = "5192001995060634";
var decrypted = CryptoJS.AES.decrypt(encryptedStr, key, {iv: iv, mode: CryptoJS.mode.CTR});
console.log(decrypted.toString(CryptoJS.enc.Utf8));
这段代码给了我一个空白输出,什么也没有。我在这里做错了什么?如何更正我的实现?
【问题讨论】:
标签: javascript encryption openssl aes cryptojs