Захист інформації

Using logical-probabilistic approach for enhancing security of a systems with complex structure

Created new science concept, new methods of analysis and control in the field of security of complex systems. Constructed new logical-probabilistic models allows to formalize the description of complex systems security problems and ensure a unified methodological framework for its solution. Created new scientific approaches for constructing a new class of complex information security systems.

Modern methods of analysis and synthesis of cryptographic algorithms and protocols

The purpose of the work is to assess the effectiveness of encryption for certain types of cryptosystems, obtaining estimates of their relative resistance against attacks depending on the environment in which they operate, and to use new methods to improve cryptographic protection of information according to different models of computation and prospects of modern trends of cryptanalysis and сomputer abilities.