ICICS '97 Proceedings of the First International Conference on Information and Communication Security
Efficient Identification and Signatures for Smart Cards
CRYPTO '89 Proceedings of the 9th Annual International Cryptology Conference on Advances in Cryptology
A nonrepudiable threshold multi-proxy multi-signature scheme with shared verification
Future Generation Computer Systems - Special issue: Computational chemistry and molecular dynamics
A novel efficient (t,n) threshold proxy signature scheme
Information Sciences: an International Journal
Identity-Based threshold proxy signature scheme with known signers
TAMC'06 Proceedings of the Third international conference on Theory and Applications of Models of Computation
An efficient nonrepudiable threshold proxy signature scheme with known signers
Computer Communications
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Threshold proxy signature is a variant of the proxy signature scheme in which only some subgroup of proxy signers can sign messages on behalf of the original signer. Many existing threshold proxy signature schemes reveal that the receiver cannot find out who signed the proxy signatures. In this article, we provided a novel (t, n) threshold proxy signature scheme from bilinear pairings without a trusted dealer. In our scheme, the original signer can know who generated the proxy signature, and the receiver can certify the actuality of the group signers who made the proxy signature. Most of our constructions would be simpler but still with high security due to the properties of bilinear map built from Weil pairing or Tate pairing.