20 search results - page 1 / 4 » Optimistic Non-repudiation Protocol Analysis |
CSFW
1998
IEEE
13 years 9 months ago
1998
IEEE
This paper applies the theory of Communicating Sequential Processes (CSP) to the modelling and analysis of a non-repudiation protocol. Non-repudiation protocols di er from authent...
WISTP
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Non-repudiation protocols with session labels have a number of vulnerabilities. Recently Cederquist, Corin and Dashti have proposed an optimistic non-repudiation protocol...
ICICS
2005
Springer
13 years 10 months ago
2005
Springer
We design and analyze a simple optimistic fair non-repudiation protocol. Our protocol is considerably simpler and more efficient than current proposals, due mainly to the avoidanc...
ACISP
2004
Springer
13 years 10 months ago
2004
Springer
In PODC 2003, Micali presented a fair electronic exchange protocol for contract signing with an invisible trusted party [17]. The protocol was filed as a US patent No 5666420 in 1...
NDSS
2000
IEEE
13 years 9 months ago
2000
IEEE
We analyze an optimistic contract signing protocol of Asokan, Shoup, and Waidner as a case study in the applicability of formal methods to verification of fair exchange protocols...