Paper 2018/947

On the security of Circulant UOV/Rainbow

Yasufumi Hashimoto

Abstract

Circulant UOV and Circulant Rainbow are new variants of UOV (unbalanced oil and vinegar signature scheme) and Rainbow respectively. In this short report, we study the security of these new variants Circulant UOV and Circulant Rainbow.

Metadata
Available format(s)
PDF
Category
Public-key cryptography
Publication info
Preprint. MINOR revision.
Keywords
UOVRainbowCirculant UOVCirculant Rainbow
Contact author(s)
hashimoto @ math u-ryukyu ac jp
History
2018-10-09: received
Short URL
https://ia.cr/2018/947
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2018/947,
      author = {Yasufumi Hashimoto},
      title = {On the security of Circulant UOV/Rainbow},
      howpublished = {Cryptology ePrint Archive, Paper 2018/947},
      year = {2018},
      note = {\url{https://eprint.iacr.org/2018/947}},
      url = {https://eprint.iacr.org/2018/947}
}
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