28 search results - page 6 / 6 » Ambiguous Optimistic Fair Exchange |
IJNSEC
2008
13 years 6 months ago
2008
The ASW protocol is one of the prominent optimistic fair exchange protocols that is used for contract signing between two participants, the originator and the responder, with the ...
CSFW
2007
IEEE
14 years 17 days ago
2007
IEEE
Most model checking techniques for security protocols make a number of simplifying assumptions on the protocol and/or on its execution environment that prevent their applicability...
EUROCRYPT
2004
Springer
13 years 11 months ago
2004
Springer
We introduce the concept of concurrent signatures. These allow two entities to produce two signatures in such a way that, from the point of view of any third party, both signatures...