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<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,height=device-height">
<title>aes加密</title>
<style>
</style>
</head>
<body>
<div class="m-test"></div>
<script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdn.bootcss.com/aes-js/3.1.1/index.js"></script>
<script type="text/javascript">
// An example 128-bit key (16 bytes * 8 bits/byte = 128 bits)
var key = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
// Convert text to bytes
var text = 'Text may be any length you wish, no padding is required.';
var textBytes = aesjs.utils.utf8.toBytes(text);
// The counter is optional, and if omitted will begin at 1
var aesCtr = new aesjs.ModeOfOperation.ctr(key, new aesjs.Counter(5));
var encryptedBytes = aesCtr.encrypt(textBytes);
// To print or store the binary data, you may convert it to hex
var encryptedHex = aesjs.utils.hex.fromBytes(encryptedBytes);
console.log(encryptedHex);
// "a338eda3874ed884b6199150d36f49988c90f5c47fe7792b0cf8c7f77eeffd87
// ea145b73e82aefcf2076f881c88879e4e25b1d7b24ba2788"
// When ready to decrypt the hex string, convert it back to bytes
var encryptedBytes = aesjs.utils.hex.toBytes(encryptedHex);
// The counter mode of operation maintains internal state, so to
// decrypt a new instance must be instantiated.
var aesCtr = new aesjs.ModeOfOperation.ctr(key, new aesjs.Counter(5));
var decryptedBytes = aesCtr.decrypt(encryptedBytes);
// Convert our bytes back into text
var decryptedText = aesjs.utils.utf8.fromBytes(decryptedBytes);
console.log(decryptedText);
// "Text may be any length you wish, no padding is required."
</script>
</body>
</html>
