Resources Contact Us Home
End-to-end encryption system and method of operation

Image Number 10 for United States Patent #4423287.

An efficient end-to-end encryption system including key management procedures for providing secure, financial data communication between a system user at one of a plurality of transaction terminals of one of a plurality of acquirer institutions and one of a plurality of issuer institutions, with selected elements of the data being encrypted, decrypted, and processed using a one time session key which is similarly encrypted with master keys and efficiently sent along with the specific segments of the request and response messages.

  Recently Added Patents
Portion of a display panel with an ambiguous facial expression icon
Image processing unit, image processing method and program
LED-array package
Light-emitting device with a spacer at bottom surface
Image processing system and method
Semiconductor device
Virtual appliance update method
  Randomly Featured Patents
Polypeptide compound and a process for preparation thereof
Integrated circuits and methods of design and manufacture thereof
single replacement pad with perforated shaft for the repair of printed circuit boards
Method for producing 4-aminobut-2-enolides
Contoured inflatable blanket
Sonic wire welders
Floral display saddle for grave markers
Spall propagation properties of case-hardened M50 and M50NiL bearings
Communication system, a station to be used in such a system, and a gate connecting element to be used in such a system, as well as a device comprising such a gate connecting element
Method for transmitting data using downlink dummy control block and system using the same