System and method for secure record protocol using shared knowledge of mobile user credentials

摘要

A method and apparatus for secure record protocol in a system with a server and a client, the method having the steps of: utilizing a mobile user credential as an input to a key generator, the mobile user credential being known to both the server and the client; generating one or two public key-private key pairs based on the mobile user credential input; and sending a message signed with a private key.