Range extension attacks on contactless smart cards

Yossef Oren, Dvir Schirman, Avishai Wool

نتاج البحث: فصل من :كتاب / تقرير / مؤتمرمنشور من مؤتمرمراجعة النظراء

ملخص

The security of many near-field RFID systems such as credit cards, access control, e-passports, and e-voting, relies on the assumption that the tag holder is in close proximity to the reader. This assumption should be reasonable due to the fact that the nominal operation range of the RFID tag is only few centimeters. In this work we demonstrate a range extension setup which breaks this proximity assumption. Our system allows full communications with a near-field RFID reader from a range of 115cm - two orders of magnitude greater than nominal range - and uses power that can be supplied by a car battery. The added flexibility offered to an attacker by this range extension significantly improves the effectiveness and practicality of relay attacks on real-world systems.

اللغة الأصليةإنجليزيّة أمريكيّة
عنوان منشور المضيفComputer Security, ESORICS 2013 - 18th European Symposium on Research in Computer Security, Proceedings
الصفحات646-663
عدد الصفحات18
المعرِّفات الرقمية للأشياء
حالة النشرنُشِر - 4 أكتوبر 2013
الحدث18th European Symposium on Research in Computer Security, ESORICS 2013 - Egham, بريطانيا
المدة: ٩ سبتمبر ٢٠١٣١٣ سبتمبر ٢٠١٣

سلسلة المنشورات

الاسمLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
مستوى الصوت8134 LNCS

!!Conference

!!Conference18th European Symposium on Research in Computer Security, ESORICS 2013
الدولة/الإقليمبريطانيا
المدينةEgham
المدة٩/٠٩/١٣١٣/٠٩/١٣

All Science Journal Classification (ASJC) codes

  • !!Theoretical Computer Science
  • !!General Computer Science

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