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Контроль целостности Ð´Ð°Ð½Ð½Ñ‹Ñ Ð² VANET-ÑÐµÑ‚ÑÑ Ð½Ð° основе Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ блокчейн

выпускная квалификационная работа магистра

Контроль целостности Ð´Ð°Ð½Ð½Ñ‹Ñ Ð² VANET-ÑÐµÑ‚ÑÑ Ð½Ð° основе Ñ‚ÐµÑ Ð½Ð¾Ð»Ð¾Ð³Ð¸Ð¸ блокчейн

Abstract

Тема выпускной квалификационной работы: “Контроль целостности данных в VANET-сетях на основе технологии блокчейн”. Целью работы является обеспечение контроля целостности данных в самоорганизующихся транспортных сетях (VANET-сетях) при помощи технологии блокчейн. В рамках работы необходимо решить следующие задачи: 1. Проанализировать угрозы безопасности в сетях VANET; 2. Провести анализ существующих подходов к контролю целостности данных в VANET-сетях; 3. Разработать метод контроля целостности данных в VANET-сетях на основе технологии блокчейн; 4. Разработать программу, реализующую метод контроля целостности данных в сетях VANET на основе технологии блокчейн; 5. Сравнить реализованный метод с существующими системами. Объектом исследования в работе являются VANET-сети, предметом исследования - контроль целостности данных в VANET. По итогам проведенного исследования разработан метод контроля целостности данных в сетях VANET на основе технологии блокчейн. Отличительными особенностями предложенного метода являются: 1. Использование временных сертификатов геолокации для подтверждения GPS-координат узлов. 2. Применение алгоритма консенсуса PBFT при формировании блокчейна. 3. Применение системы уровней доверия узлов и сообщений. Разработанный метод контроля целостности может применяться в системах VANET.

The topic of the final qualification work: “Data integrity control in VANET- networks based on blockchain technology”. The purpose of the work is to ensure data integrity control in self-organizing transport networks (VANETs) using blockchain technology. As part of the work it is necessary to solve the following goals: 1. Analyze security threats in VANET networks; 2. Conduct an analysis of existing approaches to data integrity control in VANET networks; 3. Develop a method for data integrity control in VANETs based on blockchain technology; 4. Develop a program that implements a method for monitoring data integrity in VANET networks based on blockchain technology; 5. Compare the implemented method with existing systems. The object of research in the work is VANET networks, the subject of research is data integrity control in VANET. Based on the results of the study, a method for monitoring the integrity of data in VANET networks based on blockchain technology was developed. The distinctive features of the proposed method are: 1. Using temporary geolocation certificates to confirm the GPS coordinates of nodes; 2. Application of the PBFT consensus algorithm in the formation of the blockchain; 3. Application of the system of trust levels of nodes and messages. The developed integrity control method can be applied in VANET systems.

Keywords

blockchain, контроль целостности данныÑ, data integrity control, Информация, блокчейн

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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