Method and apparatus for transmitting and receiving encoded data

Method and apparatus for transmitting electronic data using atta

Method and apparatus for transposing bits

Method and apparatus for trusted processing

Method and apparatus for user and security device authentication

Method and apparatus for user authentication

Method and apparatus for user identification based on permuted k

Method and apparatus for using network address information to im

Method and apparatus for utilizing a token for resource access

Method and apparatus for validating entry of cryptographic keys

Method and apparatus for verifiably providing key recovery infor

Method and apparatus for verification of classes of documents

Method and apparatus for verifying the integrity of a file store

Method and apparatus for witnessed authentication of electronic

Method and apparatus of high speed encryption and decryption

Method and apparatus that accounts for usage of digital applicat

Method and apparatus that processes a video signal to generate a

Method and apparatus to implement the data encryption...

Method and arrangement for communication of information

Method and arrangement for generating and checking a security im