Automatic source code transformations for strengthening practical security of smart card applications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14330%2F10%3A00044029" target="_blank" >RIV/00216224:14330/10:00044029 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Automatic source code transformations for strengthening practical security of smart card applications

Popis výsledku v původním jazyce

Smart card platforms like Java Card or .NET allow to implement portable applications that can be run on different smart card hardware. The resulting overall security of the applet is strongly dependent on the implementation of the smart card operating system, related libraries, as well as physical resistance and information leakage of the underlying hardware. Defenses implementable on the source code level for later case might exist, but such a situation is unfavorable for applet developer as multiple versions of applet must be maintained to support a wider range of smart cards (although all providing Java Card platform). In this paper we describe several practical attacks on modern smart cards, discuss possible defenses and propose a general frameworkfor automatic replacement of vulnerable operations by safe equivalents. A code strengthening constructions can be also automatically inserted. Practical implementation and examples of usage are presented and discussed.

Název v anglickém jazyce

Automatic source code transformations for strengthening practical security of smart card applications

Popis výsledku anglicky

Smart card platforms like Java Card or .NET allow to implement portable applications that can be run on different smart card hardware. The resulting overall security of the applet is strongly dependent on the implementation of the smart card operating system, related libraries, as well as physical resistance and information leakage of the underlying hardware. Defenses implementable on the source code level for later case might exist, but such a situation is unfavorable for applet developer as multiple versions of applet must be maintained to support a wider range of smart cards (although all providing Java Card platform). In this paper we describe several practical attacks on modern smart cards, discuss possible defenses and propose a general frameworkfor automatic replacement of vulnerable operations by safe equivalents. A code strengthening constructions can be also automatically inserted. Practical implementation and examples of usage are presented and discussed.

Druh

D - Stať ve sborníku

CEP obor

IN - Informatika

OECD FORD obor

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Projekt

<a href="/cs/project/LA09016" target="_blank" >LA09016: Účast ČR v European Research Consortium for Informatics and Mathematics (ERCIM)</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Sborník příspěvků z 36. konference EurOpen.CZ

ISBN

978-80-86583-19-8

ISSN

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e-ISSN

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Počet stran výsledku

118

Strana od-do

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Název nakladatele

EurOpen.CZ

Místo vydání

Plzeň

Místo konání akce

Maxičky

Datum konání akce

16. 5. 2010

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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