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Linkability of Several Blind Signature Schemes

Authors:
Xuesheng Zhong
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URL: http://eprint.iacr.org/2005/186
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Abstract: The unlinkability is an important security property that blind signature schemes should satisfy. But we find that the several blind signature schemes [1,2,3] are linkable. The Signer can derive a link between a protocol view and a valid blind signature. They are not secure.
BibTeX
@misc{eprint-2005-12522,
  title={Linkability of Several Blind Signature Schemes},
  booktitle={IACR Eprint archive},
  keywords={cryptographic protocols / blind signature, anonymity,  protocol view,  linkability.},
  url={http://eprint.iacr.org/2005/186},
  note={ zhongxsh@163.com 12983 received 21 Jun 2005, withdrawn 19 Jul 2005},
  author={Xuesheng Zhong},
  year=2005
}