Abstract:
Applications of extended and combined formant analysis of modern number
theory are considered to protect binary information from hacking and deliberate distortion
in various IT systems based on a modified RSA-m cryptosystem with fast key changes and
encryption algorithms with independent transformation keys with guaranteed small or
medium short-term secrecy. Such an approach can serve as one of the ways to increase the
computational complexity of modern information security systems, increasing their crypto
resilience and making them capable of overcoming the possible crisis of modern
cryptography in the post-quantum period. Outlines the results of the development of highspeed
ciphers based on controlled combinations of transformations.