Broadcast service access control

Broadcast verification system, broadcast verification...

Bufferless secure sockets layer architecture

Built-in manufacturer's certificates for a cable telephony...

Bulk certificate lifetime allocation systems, components and...

Calendar-induced desktop security

Call rejection interface for internet protocols

Call set-up from a mobile radio telephone terminal with...

Capture file format system and method for a network analyzer

Card activated cash dispensing automated banking machine...

Categorizing electronic messages based on trust between...

Categorizing electronic messages based on trust between...

Cellular telephone device having authenticating capability

Central key authority (CKA) database for user accounts in...

Central key authority database in an ABDS system

Central processing unit and microcomputer system having an...

Centralized authentication system

Centralized authentication, authorization and accounting...

Centralized cryptographic key administration scheme for...

Centralized detector of dynamic, robust, embedded-signals