A Directed Signature Scheme and its Applications

Preprint English OPEN
Lal, Sunder; Kumar, Manoj;
(2004)
  • Subject: K.6.M.,K.6.5,G.1.0,E.3,D.4.6 | Computer Science - Cryptography and Security
    arxiv: Computer Science::Cryptography and Security

This paper presents a directed signature scheme with the property that the signature can be verified only with the help of signer or signature receiver. We also propose its applications to share verification of signatures and to threshold cryptosystems.
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