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Information × Registration Number 0207U000003, 0105U005162 , R & D reports Title Creation and implementation of digital envelope for issue of proprietary information with authentification of sender and grantee on base of cryptographic transformations, which are based on national standard of digital signature ДСТУ 4145 - 2002. popup.stage_title Head Kovalenko Igor, Registration Date 03-01-2007 Organization V.M.Glushkov Institute of Cybernetics of NASU popup.description2 3 As a result of performing the work - The algorithm of installation of general(common) confidential meaning(importance) with application cryptographic transformation in group of points of an elliptic curve national standard, compatible to the requirements, of Ukraine ДСТУ 4145-2002 is developed; - Are investigated cryptographic property of the developed algorithm of installation of common confidential meaning; - The formal formats given, necessary for the image of a digital envelope are developed; - The protocol of calculation and check of the compound digital signature is developed in view of the requirements of the normative documents of Ukraine in area cryptographic protection of the information; - The unified formats given, necessary for the image of the compound digital signatures independent from the programming language and platform are developed which answer the international standards; - The algorithms of coding and decoding of formats given, compound digital signatures, necessary for the image are developed; - The program realization of algorithm of installation of common confidential meaning on the programming language Java is developed which permits to use this algorithm on any platform, which supports technology Java. Product Description popup.authors popup.nrat_date 2020-04-02 Close