DocumentCode
2266876
Title
Fault Injection Attack on A5/3
Author
Jeong, Kitae ; Lee, Yuseop ; Sung, Jaechul ; Hong, Seokhie
Author_Institution
Center for Inf. Security Technol. (CIST), Korea Univ., Seoul, South Korea
fYear
2011
fDate
26-28 May 2011
Firstpage
300
Lastpage
303
Abstract
In this paper, we propose a fault injection attack on A5/3 used in GSM. This attack is based on the fault assumption in. That is, it is assumed that we can decrease the number of rounds in block cipher KASUMI of A5/3 by injecting some faults. With small number of fault injections, we can recover the session key of A5/3 supporting a 64-bit session key. This is the first known cryptanalytic result on A5/3 so far.
Keywords
cellular radio; cryptography; 64-bit session key; A5/3; block cipher KASUMI; fault assumption; fault injection attack; Computational complexity; Cryptography; Electronic mail; GSM; Mobile communication; Schedules; GSM; a5/3; cryptanalysis; fault injection attack;
fLanguage
English
Publisher
ieee
Conference_Titel
Parallel and Distributed Processing with Applications (ISPA), 2011 IEEE 9th International Symposium on
Conference_Location
Busan
Print_ISBN
978-1-4577-0391-1
Electronic_ISBN
978-0-7695-4428-1
Type
conf
DOI
10.1109/ISPA.2011.17
Filename
5951922
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