HIGH TECH IN EARTH SPACE RESEARCH

Application of blockchain technology in critical distributed information systems: conceptual foundations

Fabijanovskij I.N., Nikolaev V.V., Saenko I.B.

Introduction: the most promising approach to the creation of critical distributed information systems is the use of modern information technologies. In this regard, it is of great interest to study the possibilities of building systems of this class based on blockchain technology, which, unlike traditional transactional technology, involves distributed data storage with the formation of a distributed ledger.

Purpose: the purpose of the research is to develop a conceptual framework for such an approach, covering the features of blockchain technology. Methods: the goal is achieved by conducting a comparative analysis of blockchain technology and transactional technology, developing an algorithm for the functioning of the system, determining the order of interaction between governing bodies and forming criteria for building a system based on blockchain technology. Results: the results of a comparative analysis showed that the introduction of blockchain technology into critical distributed information systems increases the efficiency of data collection and the availability of information resources stored and transmitted within the system. The developed algorithm for the functioning of a distributed information system based on blockchain technology contains three stages, during which, through the use of hash functions, converting the content of the transmitted document into a digital fingerprint and distributing a chain of data blocks across all network nodes, distributed data storage and complete security are ensured. Practical relevance: the considered order of interaction between governing bodies and exchange of information resources in a system based on blockchain technology demonstrated the possibility of practical implementation of this technology in a critical distributed information system and made it possible to form criteria for its construction. Discussion: as the main criteria, the coefficients of the timeliness of information exchange and the availability of information resources are proposed. To satisfy these criteria, in the search for optimal combinations of parameters for the implementation of blockchain technology, the simulation model of the functioning of a critical distributed information system based on blockchain technology should be used, which is considered as a further research direction.

The subject of published articles on the nomenclature of specialties

2.2.15 Systems, networks and telecommunications (technical sciences)

2.3.1 System analysis, management and processing of information (technical sciences)

2.3.5 Mathematical and software of computing systems, complexes and computer networks (technical sciences)

2.3.6 Methods and information protection systems, information security (technical sciences)

2.5.13 Design, design and production of aircraft (technical sciences)

2.5.16 Dynamics, ballistics, the movement of aircraft (technical sciences)

Editorial board

Bobrowsky V.I.
(Ph.D., Associate Professor, Head of Department of "INTELTEH")

Borisov V.V.
(Ph.D., Professor, Actual Member of the Academy of Military Sciences, Professor, Department of Computer Science of MPEI)

Budko P.A.
(Ph.D., Professor, Department of Technical communication and automation in S.M. Budjonny Military Academy of the Signal Corps)

Budnikov S.A.
(Ph.D., associate professor, Actual Member of the Academy of Education Informatization, Head of the automated control systems Department in Russian Air Force Military Educational and Scientific Center “Air Force Academy named after Professor N.E. Zhukovsky and Y.A. Gagarin”)

Verhova G.V.
(Ph.D., Professor, Head of Department of Automation communication companies In the Bonch-Bruevich Saint Petersburg State University of Telecommunications)

Goncharevsky V.S.
(Ph.D., Professor, Honored Worker of Science and Technology of the Russian Federation, Professor of technologies and technical support and maintenance of the automated control systems in Military Space Academy of A.F. Mozhaysky)

Komashinskiy V.I.
(Ph.D., Professor, professor of processing and transmission discrete messages in the Bonch-Bruevich Saint Petersburg State University of Telecommunications)

Kirpanev A.V.
(Ph.D., Associate Professor, Head of JSC "Scientific Production Enterprise "Radar MMS")

Kurnosov V.I.
(Ph.D., Professor, Academician of Academy of Sciences of the Arctic, Academician of the International Academy of Informatization, International Academy of defense, security, law and order, corresponding member of the Academy of Natural Sciences, Senior Researcher" Open Joint Stock Company "Scientific Research Institute "Rubin")

Manuilov Y.S.
(Ph.D., Professor, Department of automated control systems space complexes in Military Space Academy of A.F. Mozhaysky)

Morozov A.V.
(Ph.D., Professor, Actual Member of the Academy of Military Sciences, Head of the Department of automated command and control systems in Military Аcademy of troops of antiaircraft defense)

Moshak N.N.
(Ph.D., Associate Professor, head of the department of "INTELTEH")

Prorok V.Y.
(Ph.D., Professor, professor of automatic control systems in Military Space Academy of A.F. Mozhaysky)

Semenov S.S.
(Ph.D., associate professor, professor of technical communication and automation in S.M. Budjonny Military Academy of the Signal Corps)

Sinicyn E.A.
(Ph.D., Professor, Head of the Research Department of JSC "The All-Russian research institute of radio equipment")

Shatrakov Y.G.
(Ph.D., Professor, Honored Worker of Science, Scientific Secretary of JSC "The All-Russian research institute of radio equipment")