A shell device with minimal software and/or hardware resources can download from a server configuration information and/or user data in order to allow the shell device to communicate with other computing devices (whether cell phones, personal digital assistants, laptops, and the like). Various security...http://www.google.es/patents/US8041788?utm_source=gb-gplus-sharePatente US8041788 - Systems and methods for development of secure shell devices
Systems and methods for development of secure shell devices
