Apparatus for data copyright management system
Apparatus for generating encryption/decryption look-up tables us
Apparatus for key distribution in an encryption system
Apparatus for operating double vector and encrypting system...
Apparatus for recording a transaction including authenticating a
Apparatus for scrambling a digital video signal
Apparatus for scrambling a television signal
Apparatus for securing the integrity of a functioning system
Apparatus for solving system of equations on finite field...
Apparatus for verifying an identification card
Apparatus for verifying an identification card and identifying a
Apparatus, system and method for transmitting secure signals ove
Application level security system and method
ARIA encryption/decryption apparatus and method, and method...
Arithmetic method and apparatus and crypto processing...
Arrangement for and method of protecting private security codes
Asynchronous message system for menu-assisted resource control p
Auditable security system for the generation of cryptographicall
Authenticating or signature method with reduced computations
Authenticating or signature method with reduced computations