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Journal of Computers EIMEDLINEScopus

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篇名 Research on DPA Attack Based on Back and Forth Random Round with DES Algorithm
卷期 28:1
作者 Tengrun Li 、 Genying Wang 、 Caisen Chen
頁次 069-071
關鍵字 accumulative attack algorithm 、 back-forth random round 、 DES algorithm 、 DPA attack 、 S box 、 segmented attack algorithm 、 smart card 、 EI 、 MEDLINE 、 Scopus
出刊日期 201702
DOI 10.3966/199115592017022801006

中文摘要

英文摘要

For the smart card chip in the power leakage problem in the process of DES encryption, we put forward accumulative attack algorithm and segmented attack algorithm on DES encryption with back and forth random round which based on the analysis of DPA attack on general smart card and the features of random round, and get all keys rightly and successfully, to prove back and forth random round can’t protect security of smart card. At last, by comparing the two algorithms, we give the scope of them.

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