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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
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