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A Comparison of NIST 2nd Round Candidates' MQ-based Signature Schemes
- Authors
- Bai, Yuhao; Kim, Aeyoung; Seo, Seung hyun
- Issue Date
- Oct-2019
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Keywords
- Grover; HHL algorithm; MQ-based signature; post-quantum cryptography
- Citation
- ICTC 2019 - 10th International Conference on ICT Convergence: ICT Convergence Leading the Autonomous Future, pp 41 - 46
- Pages
- 6
- Indexed
- SCIE
SCOPUS
- Journal Title
- ICTC 2019 - 10th International Conference on ICT Convergence: ICT Convergence Leading the Autonomous Future
- Start Page
- 41
- End Page
- 46
- ISSN
- 2162-1233
- Abstract
- With the development of quantum computers, the security of public-key cryptosystems currently in use is now under serious threat. The National Institute of Standards and Technology (NIST) has initiated a process to standardize one or more quantum-resistant public-key cryptographic algorithms. Compared to code-based, lattice-based or hash-based cryptography, multivariate cryptography has much better performance in low-cost devices. In this paper, we compare the four NIST 2nd round candidates multivariate quadratic based signature schemes: GeMSS, LUOV, MQDSS and Rainbow. Also, we summarize several known attacks against the security of multivariate cryptography using classical and quantum approaches. © 2019 IEEE.
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Related Researcher
- Seo, Seung-Hyun
- ERICA 공학대학 (SCHOOL OF ELECTRICAL ENGINEERING)