Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Image forming device
Table base
Pixel structure of a solid-state image sensor employing a charge sorting method
Multilayered material sheet and process for its preparation
Methods and compositions for inhibition of neutrophil exocytosis
Computer product, information retrieval method, and information retrieval apparatus
Debris tray
  Randomly Featured Patents
Machining system and tool unit for the machining of workpieces
Fan baffle
Method of reflecting impinging electromagnetic radiation and limiting heating caused by absorbed electromagnetic radiation using engineered surfaces on macro-scale objects
Exhaust emission control system for internal combustion engine
Non-contaminating, electro-chemically stable glass frit sealing materials and seals and devices using such sealing materials
Deep pocket sheet
Continuous slurry polymerization volatile removal
Cutting insert
Method and apparatus for neutralizing space charge in an ion beam
Semantic-based lossy compression