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An Attack on a Certificateless Signature Scheme
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Abstract: | This paper demonstrates that a certificateless signature scheme recently proposed by Gorantla and Saxena is insecure. It is shown that an adversary who replaces the public key of a signer can then forge valid signatures for that signer without knowledge of the signer's private key. |
BibTeX
@misc{eprint-2006-21858, title={An Attack on a Certificateless Signature Scheme}, booktitle={IACR Eprint archive}, keywords={public-key cryptography /}, url={http://eprint.iacr.org/2006/367}, note={ kenny.paterson@rhul.ac.uk 13447 received 25 Oct 2006}, author={Xuefei Cao and Kenneth G. Paterson and Weidong Kou}, year=2006 }