Pass-word managing system and pass-word managing method
Password protection
Pay broadcasting system with enhanced security against...
Pay television
Pay TV method and device which comprise master and slave decoder
Pay TV scrambling by audio encryption
Personal communication service distributed control system for a
Personal computer hard disk protection system
Personal computer having a security function, a method of implem
Personal computer having a security function, a method of implem
Personal computer having card read/write controller
Personal computer using chip-in card to prevent unauthorized use
Physical property based cryptographics
Pipelined cryptography processor and method for its use in commu
Player for picture concealment and concealment release
PN sequence generator with bidirectional shift register and Eule
Policy based selective encryption of compressed video data
Polymorphic virus detection module
Portable computer system having password control means for holdi
Portable satellite earth station