Paper 2014/892

Breaking Existential Unforgeability of a Signature Scheme from Asiacrypt 2014

Georg Fuchsbauer

Abstract

We show how to compute an existential forgery after querying 4 signatures on chosen messages for a signature scheme presented at Asiacrypt 2014.

Metadata
Available format(s)
PDF
Category
Public-key cryptography
Publication info
Preprint. Minor revision.
Keywords
digital signaturesforgery
Contact author(s)
georg fuchsbauer @ ist ac at
History
2014-10-30: received
Short URL
https://ia.cr/2014/892
License
Creative Commons Attribution
CC BY

BibTeX

@misc{cryptoeprint:2014/892,
      author = {Georg Fuchsbauer},
      title = {Breaking Existential Unforgeability of a Signature Scheme from Asiacrypt 2014},
      howpublished = {Cryptology ePrint Archive, Paper 2014/892},
      year = {2014},
      note = {\url{https://eprint.iacr.org/2014/892}},
      url = {https://eprint.iacr.org/2014/892}
}
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