Discovery and authentication scheme for wireless mesh networks

Disk drive comprising encryption circuitry selectively...

Disk drive, control method thereof and disk-falsification...

Distributed cryptographic methods and arrangements

Distributed digital signature generation method and...

Distributed indexing of identity information in a...

Distributed information system and protocol for affixing...

Distributed object system and service supply method therein

Distributed Rivest Shamir Adleman signature method and...

Distributed system authentication

Distributed system for responding to watermarked documents

Distribution information management system and method

Distribution of musical products by a web site vendor over...

Distribution of musical products by a web site vendor over...

Document authentication combining digital signature...

Document authentication using a mark that is separate from...

Document authentication using the physical characteristics...

Document management apparatus and document management...

Document or message security arrangements using a numerical...

Document registration