Paper 2016/1012

Comment on "Attribute-Based Signatures for Supporting Anonymous Certification" by N. Kaaniche and M. Laurent (ESORICS 2016)

Damien Vergnaud

Abstract

Anonymous credential systems enable users to authenticate themselves in a privacy-preserving manner. At the conference ESORICS 2016, Kaaniche and Laurent presented an anonymous certification scheme based on a new attribute based signature. In this note, we provide several attacks on their scheme.

Metadata
Available format(s)
PDF
Category
Public-key cryptography
Publication info
Preprint. MINOR revision.
Keywords
CryptanalysisAttribute-Based SignaturesAnonymous Credentials
Contact author(s)
damien vergnaud @ ens fr
History
2016-10-27: received
Short URL
https://ia.cr/2016/1012
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2016/1012,
      author = {Damien Vergnaud},
      title = {Comment on "Attribute-Based Signatures for Supporting Anonymous Certification" by N. Kaaniche and M. Laurent   (ESORICS 2016)},
      howpublished = {Cryptology ePrint Archive, Paper 2016/1012},
      year = {2016},
      note = {\url{https://eprint.iacr.org/2016/1012}},
      url = {https://eprint.iacr.org/2016/1012}
}
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