Privacy enhanced comparison of data sets
Privacy-preserving data aggregation using homomorphic...
Privacy-protected transfer of electronic information
Privacy-protected transfer of electronic information
Private signature and proof systems
Procedure and decoder for decrypting a coded video signal
Process and apparatus for authenticating the signature of a sign
Process and apparatus for the protection of secret elements in a
Process and circuit layout for the recognition of an identificat
Process and device for activating a chip card
Process for authentication, by an outside medium, of a portable
Process for cryptographic key generation and safekeeping
Process for detecting unauthorized introduction of any data tran
Process for encrypting a fingerprint onto an I.D. card
Process for exchange of rights between microprocessor cards
Process for generating DSA signatures with low-cost portable app
Process for improving public key authentication
Process for pledging data for a secure data exchange protocol
Process for protecting components of smart or chip cards from fr
Process for the acceptance of a virtual prepaid card use request