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Designated Verifier Signature Scheme Based on Braid Groups

Authors:
Shi-hua Zou
Ji-wen Zeng
Jun-jie Quan
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URL: http://eprint.iacr.org/2006/329
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Abstract: Artin's braid groups have been recently suggested as a new source for public-key cryptography. In this paper we first propose the designated verifier group signature scheme based on the conjugacy search problem and the root problem in the braid groups which are believed to be hard problems. Furthermore, our scheme can conceal the message to be signed so that it can be applied to E-voting and calling for tenders
BibTeX
@misc{eprint-2006-21820,
  title={Designated Verifier  Signature Scheme Based on Braid Groups},
  booktitle={IACR Eprint archive},
  keywords={braid groups, conjugacy search problem, root problem, designated verifier  signature scheme},
  url={http://eprint.iacr.org/2006/329},
  note={ zoushihua1976@gmail.com 13418 received 27 Sep 2006},
  author={Shi-hua Zou and Ji-wen Zeng and Jun-jie Quan},
  year=2006
}