Emulator of Contactless Smart Cards in FPGA
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F16%3A00301817" target="_blank" >RIV/68407700:21240/16:00301817 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Emulator of Contactless Smart Cards in FPGA
Original language description
This paper describes implementation of contactless smart card emulator compliant with ISO/IEC 14443 in FPGA. Systems using contactless smart cards are widely used and some of these systems are not secured properly. For example in many such systems UID (unique identifier) is used as the only one authentication mean. As the UID is not encrypted and is read from the card in plain, it is easy to make a copy of the smart card and use the clone as the original card. In this work we describe emulator of a smart card implemented in FPGA which is able to spoof some genuine smart card Emulator then can be used to spoof some other card successfully. Emulator described in this work emulates protocol described in parts from 1 to 3 of ISO/IEC 14443 standard. So emulator is able to come through whole card selection process and so spoof the real smart card with given UID. This functionality was successfully tested on systems used at CTU in Prague, where the weak implementation of UID as the only one authentication mean is used. If the last part of the standard would be implemented, this device should be used as part of relay attack system. This is possible thanks to high efficient implementation in hardware and thus possibility to overcome proximity–check protection.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 4th Prague Embedded Systems Workshop
ISBN
978-80-01-05984-5
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
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Publisher name
ČVUT FIT, Katedra číslicového návrhu
Place of publication
Praha
Event location
Roztoky u Prahy
Event date
Jun 30, 2016
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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