Title :
Differential Power Analysis in the Smart Card by Data Simulation
Author :
Kootiani, A. Zadali mohammad ; Doostari, M. ; Golabpour, A. ; Broujerdian, M.
Author_Institution :
Dept. of Comput., Islamic Azad Univ., Shushtar
Abstract :
The differential power analysis is one of the side channel attacks which has exceedingly considered in the cryptography literature. In this attack, it is supposed that the consumed power by cryptography device correlates with the system´s processed data. Since DES is one of the most famous ciphers and yet it is used in the financial transactions frequently, then this paper introduces differential power analysis on smart card with DES by using simulated data. The consumed power by the smart card will be estimated through the positive and integer numbers in this simulation. According to the article result, it can be deducted the more precise tactics in order to cope with DPA.
Keywords :
cryptography; smart cards; DES; cryptography; data simulation; differential power analysis; financial transaction; side channel attack; smart card; Algorithm design and analysis; Analytical models; Computational modeling; Cryptography; Data security; Field programmable gate arrays; Information analysis; Information security; Power system modeling; Smart cards; DES; side channel; simulation power; smart card;
Conference_Titel :
MultiMedia and Information Technology, 2008. MMIT '08. International Conference on
Conference_Location :
Three Gorges
Print_ISBN :
978-0-7695-3556-2
DOI :
10.1109/MMIT.2008.192
