DocumentCode
2300789
Title
An Extension of Differential Fault Analysis on AES
Author
Li, Wei ; Gu, Dawu ; Wang, Yong ; Li, Juanru ; Liu, Zhiqiang
Author_Institution
Sch. of Comput. Sci. & Technol., Donghua Univ., Shanghai, China
fYear
2009
fDate
19-21 Oct. 2009
Firstpage
443
Lastpage
446
Abstract
In CHES 2006, M. Amir et al. introduced a generalized method of differential fault attack (DFA) against AES-128. Their fault models cover all locations before the 9th round in AES-128. However, their method cannot be applied to AES with other key sizes, such as AES-192 and AES-256. On the differential analysis, we propose a new method to extend DFA on AES with all key sizes. Our results in this study will also be beneficial to the analysis of the same type of other iterated block ciphers.
Keywords
cryptography; fault diagnosis; AES; DFA; block ciphers; differential fault analysis; fault models; generalized method; Algorithm design and analysis; Circuit faults; Computer science; Computer security; Cryptography; Doped fiber amplifiers; Energy consumption; Power engineering and energy; Statistical analysis; Timing;
fLanguage
English
Publisher
ieee
Conference_Titel
Network and System Security, 2009. NSS '09. Third International Conference on
Conference_Location
Gold Coast, QLD
Print_ISBN
978-1-4244-5087-9
Electronic_ISBN
978-0-7695-3838-9
Type
conf
DOI
10.1109/NSS.2009.26
Filename
5319335
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