Analyzing and Optimizing the Dummy Rounds Scheme

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F19%3A00331292" target="_blank" >RIV/68407700:21240/19:00331292 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/DDECS.2019.8724632" target="_blank" >http://dx.doi.org/10.1109/DDECS.2019.8724632</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/DDECS.2019.8724632" target="_blank" >10.1109/DDECS.2019.8724632</a>

Result language
angličtina
Original language name
Analyzing and Optimizing the Dummy Rounds Scheme
Original language description
The dummy rounds protection scheme, intendedto offer resistance against Side Channel Attacks to Feisteland SP ciphers, has been introduced in earlier work. Itsexperimental evaluation revealed weaknesses, most notablyin the first and last round. In this contribution, we showthat the situation can be greatly improved by controllingthe transition probabilities in the state space of the algo-rithm. We derived necessary and sufficient conditions forthe round execution probabilities to be uniform and hencethe minimum possible. The optimum trajectories over thestate space are regular and easy to implement.
Czech name
—
Czech description
—

Project
<a href="/en/project/GA16-05179S" target="_blank" >GA16-05179S: Fault-Tolerant and Attack-Resistant Architectures Based on Programmable Devices: Research of Interplay and Common Features</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 22nd International Symposium on Design and Diagnostics of Electronic Circuits and Systems
ISBN
978-1-7281-0073-9
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
1-4
Publisher name
IEEE
Place of publication
Piscataway, NJ
Event location
Cluj-Napoca
Event date
Apr 24, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000492839800001

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