Random clock composition-based cryptographic authentication proc
Re-authentication procedure for over-the-air activation
Real time bank-centric universal payment system
Receiver for pay television
Receiver having an interface with a sub-system
Recognition apparatus and method for security systems
Reliable document authentication system
Remote access terminal security
Remote financial transaction system
Remote generated, device identifier key for use with a dual-key
Remote identification of integrated circuit
Remote image capture with centralized processing and storage
Remote key manipulations for over-the-air re-keying
Remote operating system having secure communication of encoded m
Remote programming of CATV channel authorization unit
Remote signature rendering system & apparatus
Remote trusted path mechanism for telnet
Remote-auditing of computer generated outcomes and authenticated
Remote-auditing of computer generated outcomes, authenticated bi
Remotely sensed personal stylus