<!DOCTYPE html>
<html lang="en">
<head>
<title>JS代码AES加解密实例</title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script src="https://cdn.bootcdn.net/ajax/libs/crypto-js/4.0.0/crypto-js.min.js"></script>
</head>
<body style="background-color: #fff;">
<script>
const key = CryptoJS.enc.Utf8.parse("1234123412ABCDEF"); //十六位十六进制数作为密钥
const iv = CryptoJS.enc.Utf8.parse('ABCDEF1234123412'); //十六位十六进制数作为密钥偏移量
//解密方法
function Decrypt(word) {
let encryptedHexStr = CryptoJS.enc.Hex.parse(word);
let srcs = CryptoJS.enc.Base64.stringify(encryptedHexStr);
let decrypt = CryptoJS.AES.decrypt(srcs, key, { iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 });
let decryptedStr = decrypt.toString(CryptoJS.enc.Utf8);
return decryptedStr.toString();
}
//加密方法
function Encrypt(word) {
let srcs = CryptoJS.enc.Utf8.parse(word);
let encrypted = CryptoJS.AES.encrypt(srcs, key, { iv: iv, mode: CryptoJS.mode.CBC, padding: CryptoJS.pad.Pkcs7 });
return encrypted.ciphertext.toString().toUpperCase();
}
console.log(Encrypt('123456'));
console.log(Decrypt(Encrypt('123456')));
</script>
</body>
</html>
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