Sciweavers

375 search results - page 4 / 75
» What is Correctness of Security Protocols
Sort
View
CHARME
2003
Springer
129views Hardware» more  CHARME 2003»
14 years 24 days ago
On the Correctness of an Intrusion-Tolerant Group Communication Protocol
Intrusion-tolerance is the technique of using fault-tolerance to achieve security properties. Assuming that faults, both benign and Byzantine, are unavoidable, the main goal of Int...
Mohamed Layouni, Jozef Hooman, Sofiène Taha...
ACISP
2007
Springer
13 years 11 months ago
Efficient and Secure Comparison for On-Line Auctions
In this note, we describe a correction to the cryptosystem proposed in [1, 2]. Although the correction is small and does not affect the performance of the protocols from [1, 2], it...
Ivan Damgård, Martin Geisler, Mikkel Kr&osla...
GECCO
2006
Springer
202views Optimization» more  GECCO 2006»
13 years 11 months ago
Human competitive security protocols synthesis
This poster paper outlines a method for a search based approach to the development of provably correct protocols. Categories and Subject Descriptors C.2.2 [Computer Communication ...
Hao Chen, John A. Clark, Jeremy Jacob
EGCDMAS
2004
147views ECommerce» more  EGCDMAS 2004»
13 years 9 months ago
Should We Prove Security Policies Correct?
Security policies are abstract descriptions of how a system should behave to be secure. They typically express what is obligatory, permitted, or forbidden in the system. When the s...
Sebastiano Battiato, Giampaolo Bella, Salvatore Ri...
FSEN
2007
Springer
14 years 1 months ago
Is Your Security Protocol on Time ?
Abstract. 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 s...
Gizela Jakubowska, Wojciech Penczek