275 search results - page 7 / 55 » Analysis of a Fair Exchange Protocol |
97
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PKC
2007
Springer
15 years 3 months ago
2007
Springer
: This paper addresses the security of optimistic fair exchange in a multi-user setting. While the security of public key encryption and public key signature schemes in a single-us...
CTRSA
2010
Springer
15 years 4 months ago
2010
Springer
Fairly exchanging digital content is an everyday problem. It has been shown that fair exchange cannot be done without a trusted third party (called the Arbiter). Yet, even with a ...
ACISP
2004
Springer
15 years 1 months ago
2004
Springer
Abstract. In this paper we propose an optimistic two-party fair exchange protocol which does not rely on a centralized trusted third party. Instead, the fairness of the protocol re...
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CSFW
2005
IEEE
15 years 3 months ago
2005
IEEE
Availability is a critical issue in modern distributed systems. While many techniques and protocols for preventing denial of service (DoS) attacks have been proposed and deployed ...
ACNS
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we present techniques by which each mix in a mix network can be paid for its services by message senders, in a way that ensures fairness and without sacrificing anon...