Object-conditional access system
Object-oriented programming environment that provides object enc
Off-line compatible electronic cash method and system
Off-loading data re-encryption in encrypted data management...
Off-premises cable television channel interdiction method and ap
Off-premises cable television channel interdiction method and ap
Offline message security via selective data replication
Offline PIN validation with DES
Old modified smart card or similar apparatus having a remote ins
On-chip programming verification system for PLDs
On-line randomness test for detecting irregular pattern
On-line signal processing method
On-line terminal unit
On-line try before you buy software distribution system
On-line/off-line digital signing
One's complement cryptographic combiner
One-dimensional bar code symbology and method of using same
One-show blind signature systems
One-show blind signature systems
One-time logon means and methods for distributed computing syste