On Thu, Aug 28, 2008 at 03:55:05PM -0700, David Brown spake thusly: > Can this CPU implement a decent hash once a minute? If so, and it > still gets decent power, that would be the easiest way, and there > would be less likelihood of patent issues.
It isn't just a hash you need. You need a unique value that nobody else can predict. What are you going to hash that would produce such a thing? > You might also want to look into <http://www.wikidsystems.com/> which > claims to do two factor through a third party rather than with > hardware. It's all open source. I have always liked the idea of setting up PAM to send a text message to your mobile phone with a code that has to be keyed in. That way you have to know your password and be in posession of your mobile phone. -- Tracy Reed http://tracyreed.org -- [email protected] http://www.kernel-panic.org/cgi-bin/mailman/listinfo/kplug-list
