15 search results - page 2 / 3 » An Optimistic Non-repudiation Protocol with Transparent Trus... |
ICISC
2001
13 years 8 months ago
2001
In 1999, Bao et al. proposed [5] a multi-party fair exchange protocol of electronic items with an offline trusted third party. In this protocol, a coalition including the initiator...
CONCUR
2003
Springer
13 years 12 months ago
2003
Springer
Abstract. A contract signing protocol lets two parties exchange digital signatures on a pre-agreed text. Optimistic contract signing protocols enable the signers to do so without i...
AINA
2007
IEEE
13 years 10 months ago
2007
IEEE
This paper introduces an asynchronous optimistic certified email protocol, with stateless recipients, that relies on key chains to considerably reduce the storage requirements of t...
ECWEB
2000
Springer
13 years 11 months ago
2000
Springer
In this paper we propose an e-commerce protocol with the following features: (1) ensures true fair exchange, (2) does not require manual dispute resolution in case of unfair behavi...
ACISP
2004
Springer
13 years 10 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...