Network with secure communications sessions
NICAM compatible television signal converter
Non malleable encryption apparatus and method
Non malleable encryption method and apparatus using...
Non-biased pseudo random number generator
Non-deterministic public key encrypton system
Non-repudiation in computer networks
Numerical array output device, a numerical array output...
Off-line compatible electronic cash method and system
Offline PIN validation with DES
Old modified smart card or similar apparatus having a remote ins
On-chip programming verification system for PLDs
On-line terminal unit
On-line/off-line digital signing
One-show blind signature systems
One-way transformation of information
Open metering system with super password vault access
Optimal-resilience, proactive, public-key cryptographic system a
Optimization methods for the insertion, protection, and...
Optimized enveloping via key reuse