CATV subscriber apparatus with intelligent remote control
CATV system and method of curtailing reception of unauthorized s
CATV terminal unit
Cell array providing non-persistent secret storage through a mut
Cellular phone provided with legal identification means of the o
Cellular telephony authentication arrangement
Cellular verification and validation system
Certificate issue lists
Certificate revocation performance optimization
Certificate revocation system
Certificate revocation system
Certificate revocation system
Certification process
Changing the order of public key cryptographic computations
Cipher block chaining mode in encryption/decryption processing
Cipher communication method and device
Cipher device using RC4 algorithm and method thereof
Cipher for disk encryption
Cipher for disk encryption
Cipher key distribution system effectively preventing illegitima