DocumentCode
3397173
Title
Power analysis for clock fluctuation LSI
Author
Nozaki, Yusuke ; Asai, Toshiya ; Asahi, Kensaku ; Yoshikawa, Masaya
Author_Institution
Dept. of Inf. Eng., Meijo Univ., Nagoya, Japan
fYear
2015
fDate
1-3 June 2015
Firstpage
1
Lastpage
4
Abstract
Several measures against power analysis attacks have been proposed. A clock fluctuation LSI, which achieves tamper resistance against electromagnetic analysis attacks, is one of popular measures. The present study proposes an alignment method which can analyze the clock fluctuation LSI. The proposed method corrects a shift of power consumption waveforms in the time axis direction caused by periodic fluctuation of clocks. Evaluation experiments using an actual device prove the validity of the proposed method.
Keywords
cryptography; standards; AES; advanced encryption standard; clock fluctuation LSI; electromagnetic analysis attacks; power consumption waveforms; tamper resistance; Clocks; Delays; Encryption; Fluctuations; Large scale integration; Power demand; AES; clock fluctuation; cryptography; power analysis; security;
fLanguage
English
Publisher
ieee
Conference_Titel
Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD), 2015 16th IEEE/ACIS International Conference on
Conference_Location
Takamatsu
Type
conf
DOI
10.1109/SNPD.2015.7176195
Filename
7176195
Link To Document