hash hmac sha1

I’ve been toying with Urbanesia’s OAuth provider API calls in Android these few hours regretting why it is so complicated in Java compared to PHP hehehe. Since OAuth’s requirement to generate a signature is using HMAC SHA1 to sign the whole POST & GET requests, I had to find a way to do it in Android’s Java. So I scour Google to look for answers but sadly the results is surprisingly scarce. [Read More]