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@inproceedings{873847, author = {Kůr, Jiří and Smolka, Tobiáš and Švenda, Petr}, address = {Bílovice nad Svitavou}, booktitle = {Santa's Crypto Get-Together 2009}, edition = {1. vyd.}, keywords = {JavaCard; Power Analysis; Bytecode; Reverse Engineering; Security}, language = {eng}, location = {Bílovice nad Svitavou}, isbn = {978-80-904257-0-5}, pages = {29-39}, publisher = {Trusted Network Solutions}, title = {Improving Resiliency of JavaCard Code Against Power Analysis}, year = {2009} }
TY - JOUR ID - 873847 AU - Kůr, Jiří - Smolka, Tobiáš - Švenda, Petr PY - 2009 TI - Improving Resiliency of JavaCard Code Against Power Analysis PB - Trusted Network Solutions CY - Bílovice nad Svitavou SN - 9788090425705 KW - JavaCard KW - Power Analysis KW - Bytecode KW - Reverse Engineering KW - Security N2 - 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. ER -
KŮR, Jiří, Tobiáš SMOLKA a Petr ŠVENDA. Improving Resiliency of JavaCard Code Against Power Analysis. In \textit{Santa's Crypto Get-Together 2009}. 1. vyd. Bílovice nad Svitavou: Trusted Network Solutions, 2009, s.~29-39. ISBN~978-80-904257-0-5.
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