On the usage of postquantum protocols defined in terms of transformation semi- groups and their homomophisms

Authors

  • V. Ustimenko Maria Curie Skłodowska University in Lublin, Poland, Institute of Telecommunications and Global Information Space of the National Academy of Sciences of Ukraine, Ukraine, Ukraine

DOI:

https://doi.org/10.20535/tacs.2664-29132020.1.209435

Abstract

We suggest new applications of protocols of Non-commutative cryptography defined in terms of subsemigroups of Affine Cremona Semigroups over finite commutative rings and their homomorphic images to the constructions of possible instruments of Post Quantum Cryptography. This approach allows to define cryptosystems which are not public keys.

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Published

2020-08-06

Issue

Vol. 2 No. 1 (2020)

Section

Mathematical methods, models and technologies for secure cyberspace functioning research

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