Adjunct processor for providing computer facility access protect

Advanced encryption standard (AES) hardware cryptographic...

AES encryption circuitry with CCM

AGC in sound channel of system for processing a scrambled video

Algorithm independent cryptographic key management

Algorithm independent cryptographic key management apparatus

Anonymous credit card transactions

Anti-fraud verification system using a data card

Anti-fraud voter registration and voting system using a data car

Anti-piracy system for wireless telephony

Apparatus and method for access control

Apparatus and method for authenticating transmitting application

Apparatus and method for authentication and encryption of a remo

Apparatus and method for authentication and session key exchange

Apparatus and method for controlling access to and interconnecti

Apparatus and method for controlling access to and interconnecti

Apparatus and method for cryptographic companion imprinting

Apparatus and method for demonstrating and confirming the status

Apparatus and method for effecting a key change via a cryptograp

Apparatus and method for encrypting communications without excha