Combining a browser cache and cookies to improve the security of token-based authentication protocols. A client stores a first portion of an authentication token as information (e.g., a cookie) in a first memory area. The client stores a second portion of the authentication token as server-inaccessible...http://www.google.com/patents/US7240192?utm_source=gb-gplus-sharePatent US7240192 - Combining a browser cache and cookies to improve the security of token-based authentication protocols
