Certicom SecureMemo? (Score 1)

When I first got my Visor, a co-worker sent me an app he had been using to encrypt passwords and such. It was called Certicom SecureMemo. To set it up, you would drag your stylus in circles (elliptic curves), and it would generate a key based on this. Now, my question is, doesn't this imply that this technology is already implemented on Palm? Given, it's not OSS, but it is there.

Unfortunately, I think Certicom pulled the app from their site. Nice app.