method of secure data exchange in an electronic auction system for its implementation

摘要

the invention relates to electronic auctions.the technical result is to ensure the security of information security data flows arising from the interaction u0437u0430u0438u043du0442u0435u0440u0435u0441 u043eu0432u0430u043du043du044bu0445 parties electronic auction.proposed way of secure data exchange in an electronic auction and computer system for implementing it.according to this proposal, apply specialized protocols interaction parties, involving a wide spectrum of cryptographic solutions.electronic auction is composed of four phases, namely, the phases are the preparatory phase, phase of the proposals on the application containing the notice making suggestionsthe formation and the suggestions and proposals by registered broker; phase of consideration of the proposals by the notification of admission lines in u0440u0430u0441u0448u0438u0444u0440u043eu0432u0430u043du0438u044f participantsthe keys u0440u0430u0441u0448u0438u0444u0440u043eu0432u0430u043du0438u044f and registration keys u0440u0430u0441u0448u0438u0444u0440u043eu0432u0430u043du0438u044f phase; and the results of the application, containing the definition of the u0430u0443u043au0446 jonahnotification and confirmation of results.