Search academic texts

Information × Registration Number 0214U001792, 0113U005813 , R & D reports Title Researt of modern probabilistic cryptoanalytic methods of symmetric and asymmetric cryptosystems, implementations of these methods to selected information security problems. popup.stage_title Head Savchuk Mikhael, Registration Date 27-06-2014 Organization Faculty of аircraft and space systems NTUU "KPI" popup.description2 New algebraically-probabilistic methods of cryptanalysis of symmetric and asymmetric cryptosystems are used. We construct estimates of probabilities of differentials and integer differentials of block ciphers, algorithms to check the security of the ciphers against the differential cryptanalysis. The approximation of Boolean functions by the functions of lower dimension are investigated. The statistical attack on the software implementation of the stream generator with reinitialization initial state is proposed. The analyesis of the characteristics of probability distributions in some cryptographic transformations is provided. An analysis of the use of neural networks to build cryptographic systems in classical and postquantom computing models is proposed. The terms of the effectiveness of the proposed methods of cryptanalysis are defined. Product Description popup.authors Єндовицький П.О. А.Олексійчук А.Фесенко Бессалов А.В. Діхтенко А. Завадська Л.О. Конюшок С.В. Л.Ковальчук О.Фаль С.Яковлєв Савчук М.М. Семібаламут М. Сторожук А. popup.nrat_date 2020-04-02 Close