Improved server assisted signatures

  title={Improved server assisted signatures},
  author={Kemal Bicakci and Nazife Baykal},
  journal={Computer Networks},
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. Verifiable-server assisted signatures were… CONTINUE READING

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