Improved server assisted signatures


Bicakci K., Baykal N.

COMPUTER NETWORKS, vol.47, no.3, pp.351-366, 2005 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 47 Issue: 3
  • Publication Date: 2005
  • Doi Number: 10.1016/j.comnet.2004.08.008
  • Title of Journal : COMPUTER NETWORKS
  • Page Numbers: pp.351-366

Abstract

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.