Detailed Information on Publication Record
2009
Improving Resiliency of JavaCard Code Against Power Analysis
KŮR, Jiří, Tobiáš SMOLKA and Petr ŠVENDABasic information
Original name
Improving Resiliency of JavaCard Code Against Power Analysis
Authors
KŮR, Jiří (203 Czech Republic, guarantor), Tobiáš SMOLKA (703 Slovakia) and Petr ŠVENDA (203 Czech Republic)
Edition
1. vyd. Bílovice nad Svitavou, Santa's Crypto Get-Together 2009, p. 29-39, 2009
Publisher
Trusted Network Solutions
Other information
Language
English
Type of outcome
Stať ve sborníku
Field of Study
10201 Computer sciences, information science, bioinformatics
Country of publisher
Czech Republic
Confidentiality degree
není předmětem státního či obchodního tajemství
RIV identification code
RIV/00216224:14330/09:00039125
Organization unit
Faculty of Informatics
ISBN
978-80-904257-0-5
Keywords in English
JavaCard; Power Analysis; Bytecode; Reverse Engineering; Security
Tags
International impact, Reviewed
Změněno: 12/3/2010 13:35, RNDr. Jiří Kůr, Ph.D.
Abstract
V originále
The power analysis of smart cards is powerful side channel attack, originally introduced by Kocher et al. The observation of power consumption of smart card with high precision can be used to extract information about executed code as well as about the processed data. Our work describes ways how to obtain information about bytecode instruction from power trace, identify vulnerable operations leaking information about its operand and propose general framework for automatic replacement of vulnerable operations by safe equivalents. Practical implementation and examples of usage is presented and discussed.
Links
LA09016, research and development project |
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