COMPUTER NETWORKS, vol.47, no.3, pp.351-366, 2005 (SCI-Expanded)
Article / Article
Science Citation Index Expanded (SCI-EXPANDED), Scopus
server-assisted signature, one-time signature, digital signature, nonrepudiation, network security, SECURE
Istanbul Technical University Affiliated:
It is well known that excessive computational demands of public key cryptography have made its use limited especially when constrained devices are of concern. To reduce the costs of generating public key signatures one viable method is to employ a third party; the server. In open networks, getting help from a verifiable-server has an advantage over proxy-based solutions since as opposed to proxy-server, verifiable-server's cheating can be proven.