Communication apparatus and communication method
Communication device
Computer method and apparatus for authenticating unattended...
Computer system identification
Computer system lock-down
Confidential content search engine method
Contents distribution apparatus
Control function implementing selective transparent data...
Controlling execution of computer applications
Credential management
Cryptographic revocation method using a chip card
Cryptographic revocation method using a chip card
Determining whether to grant access to a passcode protected...
Digital signal processing apparatus
Digital signal processing apparatus
Distributed resource access protection
Electronic device and connection control method
Encryption and authentication systems and methods
Encryption and authentication systems and methods
Encryption apparatus, program for use therewith, and method...