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EUROCRYPT
2006
Springer
15 years 1 months ago
Polling with Physical Envelopes: A Rigorous Analysis of a Human-Centric Protocol
We propose simple, realistic protocols for polling that allow the responder to plausibly repudiate his response, while at the same time allow accurate statistical analysis of poll ...
Tal Moran, Moni Naor
CADE
2005
Springer
15 years 10 months ago
Deduction with XOR Constraints in Security API Modelling
We introduce XOR constraints, and show how they enable a theorem prover to reason effectively about security critical subsystems which employ bitwise XOR. Our primary case study is...
Graham Steel
CRYPTO
2005
Springer
135views Cryptology» more  CRYPTO 2005»
15 years 3 months ago
Constant-Round Multiparty Computation Using a Black-Box Pseudorandom Generator
We present a constant-round protocol for general secure multiparty computation which makes a black-box use of a pseudorandom generator. In particular, the protocol does not requir...
Ivan Damgård, Yuval Ishai
ENTCS
2008
110views more  ENTCS 2008»
14 years 10 months ago
Chosen-name Attacks: An Overlooked Class of Type-flaw Attacks
In the context of Dolev-Yao style analysis of security protocols, we consider the capability of an intruder to dynamically choose and assign names to agents. This capability has b...
Pieter Ceelen, Sjouke Mauw, Sasa Radomirovic
IANDC
2008
84views more  IANDC 2008»
14 years 8 months ago
Authenticating ad hoc networks by comparison of short digests
We show how to design secure authentication protocols for a non-standard class of scenarios. In these authentication is not bootstrapped from a PKI, shared secrets or trusted thir...
L. H. Nguyen, A. W. Roscoe