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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

  • DOI - Digital Object Identifier

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

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JC - Computer hardware and software

  • OECD FORD branch

Result continuities

  • Project

  • 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

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

  • 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