• Journal of Internet Computing and Services
    ISSN 2287 - 1136(Online) / ISSN 1598 - 0170 (Print)
    http://jics.or.kr/

Improving the speed of the Lizard implementation


Shakhriddin Rustamov, Younho Lee, Journal of Internet Computing and Services, Vol. 20, No. 3, pp. 25-31, Jun. 2019
10.7472/jksii.2019.20.3.25, Full Text:
Keywords: Efficient Implementation, Lizard, Post-Quantum Cryptography, cryptography, Security

Abstract

Along with the recent advances in quantum computers, it is anticipated that cryptographic attacks using them will make it insecure to use existing public key algorithms such as RSA and ECC. Currently, a lot of researches are underway to replace them by devising PQC (Post Quantum Cryptography) schemes. In this paper, we propose a performance enhancement method for Lizard implementation which is one of NIST PQC standardization submission. The proposed method is able to improve the performance by 7 ~ 25% for its algorithms compared to the implementation in the submission through the techniques of various implementation aspects. This study hopes that Lizard will become more competitive as a candidate for PQC standardization.


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Cite this article
[APA Style]
Shakhriddin Rustamov and Younho Lee (2019). Improving the speed of the Lizard implementation. Journal of Internet Computing and Services, 20(3), 25-31. DOI: 10.7472/jksii.2019.20.3.25.

[IEEE Style]
S. Rustamov and Y. Lee, "Improving the speed of the Lizard implementation," Journal of Internet Computing and Services, vol. 20, no. 3, pp. 25-31, 2019. DOI: 10.7472/jksii.2019.20.3.25.

[ACM Style]
Shakhriddin Rustamov and Younho Lee. 2019. Improving the speed of the Lizard implementation. Journal of Internet Computing and Services, 20, 3, (2019), 25-31. DOI: 10.7472/jksii.2019.20.3.25.