A multi-party contract signing protocol allows a set of participants to exchange messages with each other with a view to arriving in a state in which each of them has a pre-agreed...
In this paper, a practical electronic-payment (epayment) protocol is presented for use over the internet. The protocol applies the principle of true fair-exchange to the process o...
In recent years, many advances have been made in cryptography, as well as in the performance of communication networks and processors. As a result, many advanced cryptographic pro...
Sarah Meiklejohn, C. Christopher Erway, Alptekin K...
This paper studies a new problem called fair identification: given two parties, how should they identify each other in a fair manner. More precisely, if both parties are honest the...