Methods and apparatuses for determining scrambling codes for...
Methods and arrangements for using a signature generating...
Methods and devices for controlling facsimile transmissions...
Methods and system for ensuring royalty payments for data...
Methods and system for managing security keys within a...
Methods and systems for communicating over a quantum channel
Methods and systems for cryptographically protecting secure...
Methods and systems for frustrating statistical attacks by...
Methods and systems for generating encryption keys using...
Methods and systems for generating encryption keys using...
Methods and systems for high-data-rate quantum cryptography
Methods and systems for key recovery for a token
Methods and systems for mobile terminal assisted handover in an
Methods and systems for multi-party sorting of private values
Methods and systems for providing variable rates of service...
Methods and systems for securing information communicated...
Methods and systems for supplying encryption keys
Methods and systems for TMDS encryption
Methods and systems for utilizing cryptographic functions of...
Methods and systems of protecting digital content