Breaking the F-FCSR-H stream cipher in real time
Author
Editor
- Josef Pieprzyk
Summary, in English
Apart from some flaws in the initial propositions, corrected
in a later stage, there are no known weaknesses of the core of these
algorithms. The hardware oriented version, called FCSR-H, is one of
the ciphers selected for the eSTREAM portfolio.
In this paper we present a new and severe cryptanalytic attack on the
F-FCSR stream cipher family. We give the details of the attack when
applied on F-FCSR-H. The attack requires a few Mbytes of received
sequence and the complexity is low enough to allow the attack to be
performed on a single PC within seconds.
Publishing year
2008
Language
English
Pages
557-569
Publication/Series
Advances in Cryptology / Lecture Notes in Computer Science
Volume
5350
Full text
- Available as PDF - 202 kB
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Document type
Conference paper
Publisher
Springer
Topic
- Electrical Engineering, Electronic Engineering, Information Engineering
Conference name
ASIACRYPT 2008 14th International Conference on the Theory and Application of Cryptology and Information Security
Conference date
2008-12-07 - 2008-12-11
Conference place
Melbourne, Australia
Status
Published
Research group
- Crypto and Security
ISBN/ISSN/Other
- ISSN: 0302-9743
- ISSN: 1611-3349