[removed] Equivalent of PHP's hash_hmac() with RAW BINARY output?

Question

I am connecting to the Amazon Product Advertising API, and to sign my request I need to base64-encode the raw binary output of an HMAC-SHA256 hash.

In t

Answer 1

This is explained in their documentation. Try this:

var hash = CryptoJS.HmacSHA256("Message", "Secret Passphrase");

var base64 = hash.toString(CryptoJS.enc.Base64);

You need to include http://crypto-js.googlecode.com/svn/tags/3.0.2/build/components/enc-base64-min.js for this. If you didn't include this, CryptoJS.enc.Base64 will be undefined and fallback to the default.

Working demo: http://jsfiddle.net/ak5Qm/