Spartan Java

Someone asked me about the implementation details of the Google Appengine sample I published a few weeks ago (http://obovweb.appspot.com/). Well, you can get a hold of the source code here.

There’s not much to tell, apart from the specific HMAC-SHA1 implementation (which you can check out in Obovs source code) it’s a very simple JSP/DWR application.

I decided to try out the new Java based version of Google Appengine. So i wrote a very simple web app that allows the user to generate one time passwords (OTP) using the HMAC-SHA1 algortihm (see OATH).

You can check it out at http://obovweb.appspot.com. As the name suggests its based on my obov library.
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