JavaScript各种加密算法库crypto-js使用示范

JavaScript各种加密算法库crypto-js使用演示项目地址：https://code.google.com/p/crypto-js/

crypto-js库使用范例：MD5加密：

<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/md5.js"></script>
<script>
    var hash = CryptoJS.MD5("Message");
</script>

SHA1加密演示

<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/sha1.js"></script>
<script>
    var hash = CryptoJS.SHA1("Message");
</script>

SHA2加密演示

<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/sha256.js"></script>
<script>
    var hash = CryptoJS.SHA256("Message");
</script>

Progressive&nbspHashing

<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/sha256.js"></script>
<script>
    var sha256 = CryptoJS.algo.SHA256.create();
    sha256.update("Message Part 1");
    sha256.update("Message Part 2");
    sha256.update("Message Part 3");
    var hash = sha256.finalize();
</script>

HMACKeyed-hash&nbspmessage&nbspauthentication&nbspcodes&nbsp(HMAC)&nbspis&nbspa&nbspmechanism&nbspfor&nbspmessage&nbspauthentication&nbspusing&nbspcryptographic&nbsphash&nbspfunctions.HMAC&nbspcan&nbspbe&nbspused&nbspin&nbspcombination&nbspwith&nbspany&nbspiterated&nbspcryptographic&nbsphash&nbspfunction.

<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/hmac-md5.js"></script>
<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/hmac-sha1.js"></script>
<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/hmac-sha256.js"></script>
<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/hmac-sha512.js"></script>
<script>
    var hash = CryptoJS.HmacMD5("Message", "Secret Passphrase");
    var hash = CryptoJS.HmacSHA1("Message", "Secret Passphrase");
    var hash = CryptoJS.HmacSHA256("Message", "Secret Passphrase");
    var hash = CryptoJS.HmacSHA512("Message", "Secret Passphrase");
</script>

Progressive&nbspHMAC&nbspHashing

<script src="http://crypto-js.googlecode.com/svn/tags/3.1.2/build/rollups/hmac-sha256.js"></script>
<script>
    var hmac = CryptoJS.algo.HMAC.create(CryptoJS.algo.SHA256, "Secret Passphrase");
    hmac.update("Message Part 1");
    hmac.update("Message Part 2");
    hmac.update("Message Part 3");
    var hash = hmac.finalize();
</script>