A secure communication methodology is presented. The client device is configured to download application code and/or content data from a server operated by a service provider. Embedded within the client is a client private key, a client serial number, and a copy of a server public key. The client forms...http://www.google.de/patents/US20020150243?utm_source=gb-gplus-sharePatent US20020150243 - Method and system for controlled distribution of application code and content data within a computer network
