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Wit Foryś

Faculty of Applied Mathematics, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland

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Faculty of Applied Mathematics, AGH University of Science and Technology, al. Mickiewicza 30, 30-059 Kraków, Poland

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On Some Cryptographic Protocol

Wit Foryś

Schedae Informaticae, Volume 30, 2021, pp. 9 - 15

https://doi.org/10.4467/20838476SI.21.001.14382

In this paper we present a cryptographic protocol for a seller - buyer problem and in particular we prove that non-emptiness of a semi-commutative set defined by mappings involved in the protocol is a decidable problem.

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