Abstract
Privacy is a major concern in RFID systems, especially with widespread deployment of wireless-enabled interconnected personal devices e.g. PDAs and mobile phones, credit cards, e-passports, even clothing and tires. An RFID authentication protocol should not only allow a legitimate reader to authenticate a tag but it should also protect the privacy of the tag against unauthorized tracing: an adversary should not be able to get any useful information about the tag for tracking or discovering the tag's identity. In this paper, we analyze the privacy of some recently proposed RFID authentication protocols (2006 and 2007) and show attacks on them that compromise their privacy. Our attacks consider the simplest adversaries that do not corrupt nor open the tags. We describe our attacks against a general untraceability model; from experience we view this endeavour as a good practice to keep in mind when designing and analyzing security protocols.
Original language | English |
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Title of host publication | Information Security Practice and Experience - 4th International Conference, ISPEC 2008, Proceedings |
Pages | 263-277 |
Number of pages | 15 |
DOIs | |
Publication status | Published - 2008 |
Externally published | Yes |
Event | Information Security Practice and Experience Conference 2008 - Sydney, Australia Duration: 21 Apr 2008 → 23 Apr 2008 Conference number: 4th https://link.springer.com/book/10.1007/978-3-540-79104-1 (Proceedings) |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 4991 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | Information Security Practice and Experience Conference 2008 |
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Abbreviated title | ISPEC 2008 |
Country/Territory | Australia |
City | Sydney |
Period | 21/04/08 → 23/04/08 |
Internet address |
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Keywords
- Authentication protocols
- Privacy
- Provably secure
- RFID
- Untraceability