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Information × Registration Number 0218U005175, 0116U008713 , R & D reports Title Methods and means for the protection of confidential data in cloud storage popup.stage_title Head Lanskykh Yevhen Volodymyrovych, Кандидат технічних наук Registration Date 07-06-2018 Organization Cherkasy State Tehnological University popup.description2 The object of the study is the processes of protecting information that is stored, processed and transmitted in cloud storage. The purpose of the project is to increase the confidentiality of data in cloud storage through the development of methods and models of their protection during transmission, processing and storage. In the course of the work of the work used: the theory of sets; the theory of information and coding, the theory of numbers; probability theory and methods of mathematical statistics; mathematical apparatus of the theory of matrices and Boolean algebra; the theory of codes that control errors; theory of algorithms, number theory, software engineering. The main scientific result is the development of a method for embedding a steganographic message based on the LSB method by using a key container element for choosing embedding algorithms that provide increased protection for a steganographic message due to the equally probable distribution of a message in a box for its hidden transmission and storage in cloud storage; development of a method for increasing the variability of algorithms for embedding a steganographic message on the basis of conditional information redundancy, which provided a factorial increase in the number of algorithms for embedding information and increasing the reliability of the transmission of a key element. Based on the study of the built-in model of the system on the basis of developed methods, it was determined that increasing the reliability of the transmission of a key element for systems of steganographic information security in cloud storage was at least 40%. Product Description popup.authors Зажома Віталій Михайлович Лавданський Артем Олександрович Ланських Євген Володимирович Миронець Ірина Валеріївна Миронюк Тетяна Василівна Сисоєнко Антон Анрійович Сисоєнко Світлана Володимирівна Шкребтій Андрій Володимирович popup.nrat_date 2020-04-02 Close