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Information × Registration Number 0213U002971, 0112U003579 , R & D reports Title Methods and facilities of the protection systems of information of the Ministry of emergency measures of Ukraine on the basis of operations of the cryptografic encoding popup.stage_title Head Rudnitskiy Vladimir Nykolajevich, Registration Date 19-02-2013 Organization Fire Safety Academy named after Chornobyl Heroes popup.description2 The object of research is the process of protecting information stored, processed and transmitted in computer systems and networks. The subject of the study - methods and tools for building cryptographic security systems of the Ministry of Emergency Situations of Ukraine on the basis of the information matrix transformation. The purpose of this study is the synthesis of cryptographic security systems using matrix transformation information. An analysis of existing methods and means of access to confidential information resources received an improved model of the process based on a cryptographic transformation of the matrix representation. The first time the method of synthesis of elementary operations of the matrix representation of logic functions by introducing restrictions, allowing the operation to construct a matrix representation. The first time the method of synthesis of cryptographic operations encoding and decoding based on the matrix representation by building and rebuilding functions restrictions, which expanded the number of cryptographic operations. The first time the method of synthesis of information security systems through the use of a matrix representation of the operations, which provided the increase in the reliability of cryptographic systems based on a matrix representation. Scope (area) of using: civil protection, instrument. Product Description popup.authors Бабенко Віра Григорівна Мельник Валентин Павлович Мельник Ольга Григорівна Мельник Руслан Павлович Рудницький Володимир Миколайович Рудницький Сергій Володимирович popup.nrat_date 2020-04-02 Close