A method and system for performing the method. a method is provided. The method includes executing an insecure routine and receiving a request from the insecure routine. The method also includes performing a first evaluation of the request in hardware, and performing a second evaluation of the request...http://www.google.com.au/patents/US20030226014?utm_source=gb-gplus-sharePatent US20030226014 - Trusted client utilizing security kernel under secure execution mode
