Authentication key management system and method
Authentication method and communication terminal and communicati
Authentication method and system with a smartcard
Authentication method for keyless entry system
Authentication method for mobile communications
Authentication method performed between IC card and terminal uni
Authentication of a message source
Authentication of rekey messages in a communication system
Authentication protocols in communication networks
Authentication system
Authentication system
Authentication system
Authentication system and apparatus therefor
Authentication system and method
Authentication system and method for smart card transactions
Authentication system based on periodic challenge/response proto
Authentication system for driver licenses
Authentication system using one-time passwords
Authentication system using one-time passwords
Authenticator