Knowledge based system for document authentication (apparatus)
Koblitz exponentiation with bucketing
Large provably fast and secure digital signature schemes based o
Leak-resistant cryptographic method and apparatus
Lean multiplication of multi-precision numbers over GF(2 m )
Lightweight non-repudiation system and method
Limited broadcast system
Limited-traceability systems
Limited-traceability systems
Limited-traceability systems
Local area network peripheral lock method and system
Location-sensitive remote database access control
Logic circuit and method for calculating an encrypted result...
Logon certification
Low bandwidth zero knowledge authentication protocol and device
Low-latency method and apparatus of GHASH operation for...
Machine incorporating an accounts verification system
Mail processing system including data center verification for ma
Management of cryptographic keys
Matrix encryption method and system