Chaos cryptographic communication method and chaos...
Chaos-based data protection using time-discrete dynamical...
Chaotic communication system and method using modulation of...
Chaotic communication system and method using modulation of...
Chaotic privacy system and method
Chaotic spread spectrum communications system receiver
Cipher generating device, cipher decoding device, cipher...
Ciphering by blocks of the content of a memory external to a...
Communication system having a transmitter and a receiver...
Communication system having plurality of nodes sharing a...
Communications system using chaotic synchronized circuits
Computer network security system and method
Content protection for digital transmission systems
Content-protected digital link over a single signal line
Contents transmission control method with user authentication fu
Cryptation system for packet switching networks based on...
Cryptographic communication method in communication system
Cryptographic communication method in communication system
Cryptographic key, encryption device, encryption/decryption...
Cryptographic system and methods using a one way...