Алгебраїчні атаки на потокові шифратори як узагальнення кореляційних атак

• Datum: 2017
• 1. Verfasser: Pometun, S. O.
• Format: Artikel
• Sprache: Ukrainisch
• Veröffentlicht: The National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute" 2017
• Online Zugang: http://journal.iasa.kpi.ua/article/view/109717
• Назва журналу: System research and information technologies

New Boolean’s function concepts, such as correlation with a known function value and Boolean’s function extension, are introduced. Algebraic attacks on stream ciphers with linear feedback are shown to be reduced to approximation of the nonlinear filter using low-degree polynomials in terms of the co...