With chosen-IV chosen texts, David Wagner has analyzed the multiple modes of operation proposed by Eli Biham in FSE’98. However, his method is too unrealistic. We use only known-...
Strand space analysis [13, 12] is a method for stating and proving correctness properties for cryptographic protocols. In this paper we apply the same method to the related proble...
F. Javier Thayer, Jonathan C. Herzog, Joshua D. Gu...
Abstract--Wireless sensor networks (WSNs) deployed in hostile environments are vulnerable to clone attacks. In such attack, an adversary compromises a few nodes, replicates them, a...
Sybil attacks have been shown to be unpreventable except under the protection of a vigilant central authority. We use an economic analysis to show quantitatively that some applicat...
In this paper we offer a novel methodology for verifying correctness of (timed) security protocols. The idea consists in computing the time of a correct execution of a session and ...