An Asymptotically Optimal RFID Authentication Protocol Against Relay Attacks

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Relay attacks are a major concern for RFID systems: during an authentication process an adversary transparently relays messages between a verifier and a remote legitimate prover. We present an authentication protocol suited for RFID systems. Our solution is the first that prevents relay attacks without degrading the authentication security level: it minimizes the probability that the verifier accepts a fake proof of identity, whether or not a relay attack occurs.
10 pages

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Cryptography and Security, Information Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/169882

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0809.4183
 http://arxiv.org/abs/0809.4183

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arXiv