CCR
2000
13 years 11 months ago
2000
Non-repudiation protocols aim at preventing parties in a communication from falsely denying having taken part in that communication; for example, a non-repudiation protocol for di...
WECWIS
2003
IEEE
14 years 4 months ago
2003
IEEE
In commercial transactions, an intermediary might be involved to help transacting parties to conduct their business. Nevertheless, the intermediary may not be fully trusted. In th...