Threshold Attribute Based Universal Designated Verifier Signature Scheme in the Standard Model

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Abstract: In universal designated verifier signature scheme, signature holder can designate the signature to any desired designated verifier. Only the designated verifier can believe that the signature holder does have a valid publicly verifiable signature. Attribute based encryption is a novel public key primitive in cryptography and attribute based signature can provide a powerful way for users to control their privacy. In this paper, we propose a threshold attribute based universal designated verifier signature scheme whose security can be proven in the standard model. The security of our scheme depends on the Bilinear Diffie-Hellman (BDH) assumption.

WSEAS Transactions on Communications, ISSN / E-ISSN: 1109-2742 / 2224-2864, Volume 13, 2014, Art. #36

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Feng Cai, Wangmei Guo, Ximeng Liu, "Threshold Attribute Based Universal Designated Verifier Signature Scheme in the Standard Model," WSEAS Transactions on Communications, vol. 13, pp. 329-339, 2014, DOI:
Feng Cai, Wangmei Guo, Ximeng Liu. Threshold Attribute Based Universal Designated Verifier Signature Scheme in the Standard Model. WSEAS Transactions on Communications. 2014;13:329-339.
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