Sadeghi, Ahmad-Reza ; Kocabaş, Ünal ; Katzenbeisser, Stefan
:
Converse PUF-Based Authentication.
International Conference on Trust & Trustworthy Computing (TRUST)
Springer
[
Konferenzveröffentlichung]
, (2012)
Kurzbeschreibung (Abstract)
Physically Unclonable Functions (PUFs) are key tools in the construction of lightweight authentication and key exchange protocols. So far, all existing PUF-based authentication protocols follow the same paradigm: A resource-constrained prover, holding a PUF, wants to authenticate to a resource-rich verifier, who has access to a database of pre-measured PUF challenge-response pairs (CRPs). In this paper we consider application scenarios where all previous PUF-based authentication schemes fail to work: The verifier is resource-constrained (and holds a PUF), while the prover is resource-rich (and holds a CRP-database). We construct the first and efficient PUF-based authentication protocol for this setting, which we call converse PUF-based authentication. We provide an extensive security analysis against passive adversaries, show that a minor modification also allows for authenticated key exchange and propose a concrete instantiation using controlled Arbiter PUFs.
| Typ des Eintrags: | Konferenzveröffentlichung ( nicht bekannt) |
|---|---|
| Erschienen: | 2012 |
| Autor(en): | Sadeghi, Ahmad-Reza ; Kocabaş, Ünal ; Katzenbeisser, Stefan |
| Titel: | Converse PUF-Based Authentication |
| Sprache: | Deutsch |
| Kurzbeschreibung (Abstract): | Physically Unclonable Functions (PUFs) are key tools in the construction of lightweight authentication and key exchange protocols. So far, all existing PUF-based authentication protocols follow the same paradigm: A resource-constrained prover, holding a PUF, wants to authenticate to a resource-rich verifier, who has access to a database of pre-measured PUF challenge-response pairs (CRPs). In this paper we consider application scenarios where all previous PUF-based authentication schemes fail to work: The verifier is resource-constrained (and holds a PUF), while the prover is resource-rich (and holds a CRP-database). We construct the first and efficient PUF-based authentication protocol for this setting, which we call converse PUF-based authentication. We provide an extensive security analysis against passive adversaries, show that a minor modification also allows for authenticated key exchange and propose a concrete instantiation using controlled Arbiter PUFs. |
| Buchtitel: | International Conference on Trust & Trustworthy Computing (TRUST) |
| Verlag: | Springer |
| Freie Schlagworte: | Secure Things;Secure Protocols |
| Fachbereich(e)/-gebiet(e): | 20 Fachbereich Informatik 20 Fachbereich Informatik > Kryptographische Protokolle 20 Fachbereich Informatik > Systemsicherheit Profilbereiche Profilbereiche > Cybersicherheit (CYSEC) LOEWE LOEWE > LOEWE-Zentren LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt |
| Hinterlegungsdatum: | 04 Aug 2016 10:13 |
| ID-Nummer: | TUD-CS-2012-0107 |
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