Sadeghi, Ahmad-Reza and Kocabaş, Ünal and Katzenbeisser, Stefan (2012):
Converse PUF-Based Authentication.
In: International Conference on Trust & Trustworthy Computing (TRUST), Springer, [Conference or Workshop Item]
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.
| Item Type: | Conference or Workshop Item |
|---|---|
| Erschienen: | 2012 |
| Creators: | Sadeghi, Ahmad-Reza and Kocabaş, Ünal and Katzenbeisser, Stefan |
| Title: | Converse PUF-Based Authentication |
| Language: | German |
| 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. |
| Title of Book: | International Conference on Trust & Trustworthy Computing (TRUST) |
| Publisher: | Springer |
| Uncontrolled Keywords: | Secure Things;Secure Protocols |
| Divisions: | 20 Department of Computer Science 20 Department of Computer Science > Kryptographische Protokolle 20 Department of Computer Science > System Security Lab Profile Areas Profile Areas > Cybersecurity (CYSEC) LOEWE LOEWE > LOEWE-Zentren LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt |
| Date Deposited: | 04 Aug 2016 10:13 |
| Identification Number: | TUD-CS-2012-0107 |
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