Efficient techniques for sharing a secret
Electric circuit management method and device
Electric circuit management method and device
Electronic book security and copyright protection system
Electronic password wallet
Enabling business transactions in computer networks
Encrypted communication system and communication device
Encrypted communication system that limits the damage caused whe
Encrypted data recovery method using split storage key and syste
Encrypting data for access by multiple users
Encrypting message for secure transmission
Encryption algorithm management system
Encryption communication system capable of reducing network...
Encryption key management system using multiple smart cards
Encryption key updating for multiple site automated login
Encryption management system and method
Encryption of information input to portable card terminal...
Encryption system and control method thereof
Engine, register and methods for the same
Exclusive key sharing method