The present invention comprises a system and method for secure session management and authentication between web sites and web clients. The method includes both secure and non-secure communication protocols, means for switching between secure and non-secure communication protocols, a session cookie and...http://www.google.fr/patents/US7216236?utm_source=gb-gplus-shareBrevet US7216236 - Secure session management and authentication for web sites
Secure session management and authentication for web sites