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CORR
2010
Springer
72views Education» more  CORR 2010»
13 years 5 months ago
Sequential Rationality in Cryptographic Protocols
Much of the literature on rational cryptography focuses on analyzing the strategic properties of cryptographic protocols. However, due to the presence of computationallybounded pl...
Ronen Gradwohl, Noam Livne, Alon Rosen
ASIACRYPT
2010
Springer
13 years 2 months ago
The Round Complexity of Verifiable Secret Sharing: The Statistical Case
We consider the round complexity of a basic cryptographic task: verifiable secret sharing (VSS). This well-studied primitive provides a good "test case" for our understan...
Ranjit Kumaresan, Arpita Patra, C. Pandu Rangan
FC
2010
Springer
205views Cryptology» more  FC 2010»
13 years 8 months ago
On Robust Key Agreement Based on Public Key Authentication
—This paper discusses public-key authenticated key agreement protocols. First, we critically analyze several authenticated key agreement protocols and uncover various theoretical...
Feng Hao
PODC
2010
ACM
13 years 8 months ago
Hybrid-secure MPC: trading information-theoretic robustness for computational privacy
Most protocols for distributed, fault-tolerant computation, or multi-party computation (MPC), provide security guarantees in an all-or-nothing fashion: If the number of corrupted p...
Christoph Lucas, Dominik Raub, Ueli M. Maurer
CHES
2010
Springer
187views Cryptology» more  CHES 2010»
13 years 6 months ago
Garbled Circuits for Leakage-Resilience: Hardware Implementation and Evaluation of One-Time Programs - (Full Version)
The power of side-channel leakage attacks on cryptographic implementations is evident. Today's practical defenses are typically attack-specific countermeasures against certain...
Kimmo Järvinen, Vladimir Kolesnikov, Ahmad-Re...