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ESORICS
2005
Springer
13 years 10 months ago
Machine-Checked Security Proofs of Cryptographic Signature Schemes
Abstract. Formal methods have been extensively applied to the certification of cryptographic protocols. However, most of these works make the perfect cryptography assumption, i.e....
Sabrina Tarento
ENTCS
2006
145views more  ENTCS 2006»
13 years 5 months ago
Real-or-random Key Secrecy of the Otway-Rees Protocol via a Symbolic Security Proof
We present the first cryptographically sound security proof of the well-known Otway-Rees protocol. More precisely, we show that the protocol is secure against arbitrary active att...
Michael Backes
CSFW
2005
IEEE
13 years 11 months ago
Reconstruction of Attacks against Cryptographic Protocols
We study an automatic technique for the verification of cryptographic protocols based on a Horn clause model of the protocol. This technique yields proofs valid for an unbounded ...
Xavier Allamigeon, Bruno Blanchet
ASIAN
2007
Springer
128views Algorithms» more  ASIAN 2007»
13 years 11 months ago
A Formal Analysis for Capturing Replay Attacks in Cryptographic Protocols
Abstract. We present a reduction semantics for the LYSA calculus extended with session information, for modelling cryptographic protocols, and a static analysis for it. If a protoc...
Han Gao, Chiara Bodei, Pierpaolo Degano, Hanne Rii...
ISPEC
2007
Springer
13 years 11 months ago
An Economical Model for the Risk Evaluation of DoS Vulnerabilities in Cryptography Protocols
Denial of Service (DoS) attacks are a virulent type of attack on the availability of networks’ intended services and resources. Defense against DoS attacks has been built into th...
Zhen Cao, Zhi Guan, Zhong Chen, Jian-bin Hu, Liyon...