LandOfFree - US Patents - Listing for Cryptography

Cryptography – Key management – Having particular key generator

Method for the fast synchronization of vocoders coupled to one a

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Method for the generation of electronic signatures, in particula

Cryptography – Cryptanalysis

Method for the management of an application program loaded in a

Cryptography – Particular algorithmic function encoding

Method for the protection of messages transmitted using public c

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Method for the secure distribution of electronic files in a dist

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Method for the secure remote flashing of the BIOS of a computer

Cryptography – Key management – Having particular key generator

Method for the secure, distributed generation of an...

Cryptography – Communication system using cryptography – Pseudo-random sequence scrambling

Method for the secured transfer of data

Cryptography – Communication system using cryptography – Pseudo-random sequence scrambling

Method for the secured transfer of data

Cryptography – Key management – Key distribution

Method for the transmission of management data

Cryptography – Video cryptography – Copy protection or prevention

Method for tracing the distribution of physical digital media

Cryptography – Video cryptography – Video electric signal modification

Method for tracing traitor receivers in a broadcast...

Cryptography – Key management – Key distribution

Method for transferring an encryption key

Cryptography – Cryptanalysis

Method for transforming message containing sensitive information

Cryptography – Video cryptography – Copy protection or prevention

Method for transmitting data apparatus for recording data...

Cryptography – Communication system using cryptography – Wireless communication

Method for transmitting encrypted data, associated...

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Method for transmitting information between a computerized contr

Cryptography – Electric signal modification – Having mechanical control of signal encryption

Method for transmitting security context for handover in...

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Method for transmitting subscriber data in communication systems