Data access verification system
Data acquisition device
Data authentication using modification detection codes based on
Data carrier-controlled terminal in a data exchange system
Data cipher processors
Data communication method and apparatus using neural-networks
Data communication system
Data communication system and method with data scrambling
Data communication systems and methods
Data communications equipment security device using calling part
Data copyright management system
Data coypright management method
Data cryptography operations using control vectors
Data enclave and trusted path system
Data enclave and trusted path system
Data encripting transfer
Data encrypted touchscreen
Data encrypting/decrypting conversion methods and...
Data encryption apparatus using odd number of...
Data encryption control system