Preventing rogue implementations of a security-sensitive...
Preventing unauthorized use of service
Prevention of CD-audio piracy using sub-code channels
Printer and print system, and data receiving device and data...
Printing device capable of authorizing printing limitedly...
Priority-based virus scanning with priorities based at least...
Privacy and identification in a data communications network
Privacy and security mechanism for presence systems with...
Privacy management of personal data
Privacy management of personal data
Privacy service
Private broadcast communication system and method for private br
Proactive forced renewal of content protection implementations
Probabilistic signature scheme
Probabilistic signature scheme
Procedure for carrying out checking functions relating to...
Procedure for setting up a secure service connection in a...
Process and authentication device for secured authentication bet
Process and device for authenticating subscribers to digital...
Process and device for transmitting confidential connection...