LandOfFree - US Patents - Listing for Cryptography

Cryptography – Key management – Having particular key generator

Machine generation of cryptographic keys by non-linear processes

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Machine incorporating an accounts verification system

Cryptography – Electric signal modification – Having magnetic record carrier

Magnetic recording/reproducing method

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Mail processing system including data center verification for ma

Cryptography – Electric signal modification – Having production of printed copy

Mail processing system including data center verification for ma

Cryptography – Electric signal modification – Having production of printed copy

Mail processing system including data center verification...

Cryptography – Equipment test or malfunction indication

Maintaining encryption key integrity

Cryptography – Communication system using cryptography – Symmetric key cryptography

Maintaining end-to-end synchronization on a...

Cryptography – Communication system using cryptography – Symmetric key cryptography

Maintaining end-to-end synchronization on a...

Cryptography – Cellular telephone cryptographic authentication

Maintaining end-to-end synchronization on telecommunications...

Cryptography – Key management – Key escrow or recovery

Maintaining keys removed from a keystore in an inactive key...

Cryptography – Key management – Having particular key generator

Management facility for server entry and application utilization

Cryptography – Cryptanalysis

Management interface for license management system

Cryptography – Key management

Management of certificates for public key infrastructure

Cryptography – Particular algorithmic function encoding – Nbs/des algorithm

Management of cryptographic keys

Cryptography – Key management – Key distribution

Management of security key distribution

Cryptography – Key management – Key distribution

Managing private keys in a free seating environment

Cryptography – Cryptanalysis

Manipulating rights-to-execute in connection with a software cop

Cryptography – Key management – Having particular key generator

Manufacturing embedded unique keys using a built in random...