全部拷贝到html文件 即可直接运行
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
</body>
</html>
<script src="https://cdn.bootcdn.net/ajax/libs/crypto-js/4.1.1/crypto-js.js"></script>
<script src="https://cdn.bootcdn.net/ajax/libs/crypto-js/4.1.0/aes.js"></script>
<script>
/**
* 加密
* @param encryptString 要加密的字符串
* @param key 秘钥
* @returns {string} 加密后的字符串
*/
function aesEncrypt(encryptString, key) {
var key = CryptoJS.enc.Utf8.parse(key);
var srcs = CryptoJS.enc.Utf8.parse(encryptString);
var encrypted = CryptoJS.AES.encrypt(srcs, key, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7 });
return encrypted.toString();
}
/**
* 解密
* @param decryptString 要解密的字符串
* @param key 秘钥
* @returns {string} 解密后的字符串
*/
function aesDecrypt(decryptString, key) {
var key = CryptoJS.enc.Utf8.parse(key);
var decrypt = CryptoJS.AES.decrypt(decryptString, key, { mode: CryptoJS.mode.ECB, padding: CryptoJS.pad.Pkcs7 });
return CryptoJS.enc.Utf8.stringify(decrypt).toString();
}
var key = "9966"; // 至少四位数字
var pazzword = "杰克马的财富密码";
// aes 加密
pazzword = aesEncrypt(pazzword, key);
console.log('加密后：' + pazzword);
// 解密
console.log("解密后：" + aesDecrypt(pazzword, key));
</script>
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