Novel algorithm for symmetric encryption

Andrzej Skorupski; Krzysztof Gracki

doi:10.1117/12.2501439

1 October 2018 Novel algorithm for symmetric encryption

Andrzej Skorupski, Krzysztof Gracki

Proceedings Volume 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018; 108081W (2018) https://doi.org/10.1117/12.2501439
Event: Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 2018, Wilga, Poland

Abstract

The paper presents a new algorithm for block cipher with symmetric encryption and decryption algorithm. The main features of this idea are the large size of the key and high processing speed. This algorithm is based on reversible logic. The physical implementation of reversible gates will be done in the future. These gates can be modeled using FPGA structures. Contemporary FPGA chips contains very large numbers of elements and this feature allows implementation of complex reversible circuits. These circuits consists of long gates cascades and in one chip it is possible to embed many of them. Usually the encryption algorithms are implemented as programs using a processor with proper software. The algorithm presented in this paper allows to build a cipher with one FPGA chip.

Citation Download Citation

Andrzej Skorupski and Krzysztof Gracki "Novel algorithm for symmetric encryption", Proc. SPIE 10808, Photonics Applications in Astronomy, Communications, Industry, and High-Energy Physics Experiments 2018, 108081W (1 October 2018); https://doi.org/10.1117/12.2501439

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