LandOfFree - US Patents - Listing for Cryptography

Cryptography – Communication system using cryptography – Wireless communication

Authentication method of ad hoc network and wireless...

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Authentication method performed between IC card and terminal uni

Cryptography – Cellular telephone cryptographic authentication

Authentication methods

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Authentication of a message source

Cryptography – Communication system using cryptography – Symmetric key cryptography

Authentication of data transmitted in a digital transmission...

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Authentication of rekey messages in a communication system

Cryptography – Key management – Having particular key generator

Authentication of users with dynamically configurable protocol s

Cryptography – Particular algorithmic function encoding – Public key

Authentication process for at least one identification device us

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Authentication protocols in communication networks

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Authentication system

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Authentication system

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Authentication system

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Authentication system and apparatus therefor

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Authentication system and method

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Authentication system and method for smart card transactions

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Authentication system based on periodic challenge/response proto

Cryptography – Particular algorithmic function encoding

Authentication system executing an elliptic curve digital...

Cryptography – Key management – Having particular key generator

Authentication system for digital cellular communications

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Authentication system for driver licenses