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2020-06-22
Kuznetsov, Alexandr, Kiian, Anastasiia, Pushkar'ov, Andriy, Mialkovskyi, Danylo, Smirnov, Oleksii, Kuznetsova, Tetiana.  2019.  Code-Based Schemes for Post-Quantum Digital Signatures. 2019 10th IEEE International Conference on Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications (IDAACS). 2:707–712.
The paper deals with the design and principles of functioning of code-based schemes for formation and verification of electronic digital signature. Comparative studies of the effectiveness of the known CFS scheme and the proposed scheme have been carried out, as well as their possibilities, disadvantages and prospects for use in the post-quantum period.
2020-04-03
Kuznetsov, Alexandr, Kiian, Anastasiia, Gorbenko, Yurii, Smirnov, Oleksii, Cherep, Oleksandr, Bexhter, Liliia.  2019.  Code-based Pseudorandom Generator for the Post-Quantum Period. 2019 IEEE International Conference on Advanced Trends in Information Theory (ATIT). :204—209.
This paper focuses on research of a provably secure code-based pseudorandom sequence generators whose cryptanalysis problem equals to syndrome decoding (belonging to the NP-complex class). It was found that generated sequences of such well-known Fischer-Stern code-based generator don’t have a maximum period, the actual period is much lower than expected. In our work, we have created a new generator scheme. It retains all advantages of the Fisher-Stern algorithm and provides pseudorandom sequences which are formed with maximum period. Also comparative analysis of proposed generator and popular generators was conducted.