Method for television scrambling
Method for testing a random number source and electronic...
Method for the estimation and recovering of general affine...
Method for the fast synchronization of vocoders coupled to one a
Method for the secure, distributed generation of an...
Method for using an access card to create a secure...
Method of and an apparatus for generating internal crypto-keys
Method of and an apparatus for generating pseudo-random numbers
Method of and apparatus for determining a key pair and for...
Method of and apparatus for providing automatic security control
Method of and apparatus for selective resynchronization in a dig
Method of and system for scrambling/descrambling sound
Method of communicating digital signals and receiver for use wit
Method of conducting secure operations on an uncontrolled networ
Method of confirming a secure key exchange
Method of controlling access to restricted access data and commu
Method of data communication
Method of encrypting information in a TDMA mobile radio...
Method of encryption and decryption with block number...
Method of encryption using multi-key process to create a...