Vol-3503⫷ Vol-3504 ⫸Vol-3505
urn:nbn:de:0074-3504-7

Copyright © 2023 for the individual papers by the papers' authors. Copyright © 2023 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International ( CC BY 4.0 ) .

CQPC 2023
Classic, Quantum, and Post-Quantum Cryptography 2023

Proceedings of the Workshop on Classic, Quantum, and Post-Quantum Cryptography (CQPC 2023)
co-located with International Conference on Problems of Infocommunications. Science and Technology ( PICST 2023 )

Kyiv, Ukraine, August 1, 2023 (online) .

Edited by

Volodymyr Sokolov *
Vasyl Ustimenko
Mariya Nazarkevych *

* Borys Grinchenko Kyiv University , Kyiv, Ukraine
** Royal Holloway, University of London , London, UK
*** Lviv Polytechnic National University , Lviv, Ukraine

Table of Contents

Preface
Summary: There were 15 papers submitted for peer-review to this workshop. Out of these, 8 papers were accepted for this volume, 4 as regular papers and 4 as short papers.

Trade-offs in Post-Quantum Cryptography: A Comparative Assessment of BIKE, HQC, and Classic McEliece 1–11
Oleksandr Kuznetsov , Sergey Kandiy , Emanuele Frontoni , Oleksii Smirnov
Multifunctional CRS Encryption Scheme on Isogenies of Non-Supersingular Edwards Curves 12–25
Anatoly Bessalov , Serhii Abramov , Volodymyr Sokolov , Pavlo Skladannyi , Oleksii Zhyltsov
Finding a Bit-Sliced Representation of 4×4 S-Boxes based on Typical Logic Processor Instructions 26–38
Yаroslav Sovyn , Ivan Opirskyy , Olha Mykhaylova
Analysis of Problems and Prospects of Implementation of Post-Quantum Cryptographic Algorithms 39–49
Andriy Horpenyuk , Ivan Opirskyy , Pavlo Vorobets
Linear Codes of Schubert Type and Quadratic Public Keys of Multivariate Cryptography (short paper) 50–56
Vasyl Ustimenko
Modular Matrix Multiplication for Cryptographic Conversions (short paper) 57–62
Sakhybay Tynymbayev , Sergiy Gnatyuk , Rat Berdibayev , Kaiyrbek Makulov , Tetiana Okhrimenko
Dataset of Cryptographic Algorithms for UAV Image Encryption based on Artificial Neural Networks (short paper) 63–71
Sergiy Gnatyuk , Andrew Okhrimenko , Denys Navrotskyi , Dmytro Proskurin , Bohdan Horbakha
Correlation of Bitcoin Price and S&P 500 Company Index (short paper) 72–77
Avtandil Gagnidze , Maksim Iavich , Giorgi Iashvili , Dali Magraqvelidze , Tetiana Okhrimenko

2023-09-25: submitted by Volodymyr Sokolov, metadata incl. bibliographic data published under Creative Commons CC0
2023-10-13 : published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) | valid HTML5 |