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Bibliographic record number: 809115

Journal

Authors: Picek, Stjepan; Sisejkovic, Dominik; Jakobovic, Domagoj; Batina, Lejla; Yang, Bohan; Sijacic, Danilo; Mentens, Nele
Title: Extreme Pipelining Towards the Best Area-Performance Trade-Off in Hardware
( Extreme Pipelining Towards the Best Area-Performance Trade-Off in Hardware )
Source: AFRICACRYPT 2016
Meeting: AFRICACRYPT 2016
Location and date: Fes, Maroko, 13-15.04.2016.
Keywords: Real-time cryptography ; Pipelining ; AES S-box ; Memetic algorithm
( Real-time cryptography ; Pipelining ; AES S-box ; Memetic algorithm )
Abstract:
This paper presents a novel framework for the automatic pipelining of AES S-boxes using composite field representations. The framework is capable of finding positions to insert flip-flops in an almost optimal way, resulting in S-boxes with an almost optimal critical path. Our novel method is using memetic algorithms and is shown to be fast, reliable and successful. We demonstrate our framework for composite field S-boxes using a polynomial and a normal basis, respectively. Our results prove that this method should be consulted when an optimal solution is of interest. Besides experimental results with the new memetic algorithms, we also discuss the ideal model of a circuit, which can be used when assessing the quality of the obtained solutions. We emphasize that this method can be used for any circuit of interest and not only for AES S-boxes.
Type of meeting: Predavanje
Type of presentation in a journal: Full-text (1500 words and more)
Type of peer-review: International peer-review
Original language: eng
Category: Znanstveni
Research fields:
Computer science
Full paper text: 809115.Pipeline.pdf (tekst priložen 15. Ruj. 2017. u 09:06 sati)
URL: http://link.springer.com/chapter/10.1007%2F978-3-319-31517-1_8
Contrib. to CROSBI by: Domagoj Jakobović (domagoj.jakobovic@fer.hr), 11. Tra. 2016. u 10:59 sati



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