Computer system security method and apparatus having program aut
Computer system security via dynamic encryption
Computer system security via dynamic encryption
Computer system security via dynamic encryption
Computer system which overrides write protection status during e
Computer system whose power supply is controlled by an identific
Computer system with secured data paths and method of protection
Computer system, computer program, and addition method
Computer with improved keyboard password functions
Computer with password processing function and password processi
Computer with security device for controlling access thereto
Computer-based trading card system and method
Computer-based training system with student verification
Computer-telephone security device
Computerized method for signing a message
Computerized payment system for purchasing goods and services on
Computerized purchasing system and method for mediating purchase
Computing and indicating device
Computing method for elliptic curve cryptography
Computing modular polynomials modulo large primes