Certificateless undeniable signature scheme q

  title={Certificateless undeniable signature scheme q},
  author={Shanshan Duan},
In this paper, we present the first certificateless undeniable signature scheme. The scheme does not suffer from the key escrow problem, which is inherent in identity based cryptosystems. Also it can avoid the onerous management of certificates. Particularly, by using some cryptographic and mathematical techniques, we guarantee that the scheme’s two… CONTINUE READING