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http://dx.doi.org/10.13089/JKIISC.2004.14.2.69

Efficient Threshold Schnorr's Signature Scheme  

양대헌 (인하대학교)
권태경 (세종대학교)
Abstract
Threshold digital signature is very useful for networks that have no infrastructure such as ad hoc network Up to date, research on threshold digital signature is mainly focused on RSA and DSA. Though Schnorr's digital signature scheme is very efficient in terms of both computation and communication. its hard structure using interactive proof prevents conversion to threshold version. This paper proposes an efficient threshold signature. scheme based on the Schnorr's signature. It has a desirable property of scalability and reduces runtime costs by precomputation.
Keywords
Information Security; Threshold Cryptography; Schnorr Scheme; Digital Signature;
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  • Reference
1 Efficient Identification and Signatures for Smart cards /
[ C.P.Schnorr ] / Advances in Cryptology:Proceedings of Crypto 89, LNCS
2 Robust Threshold DSS signatures /
[ R.Gennaro;S.Jarecki;H.Krawczyk;T.Rabin ] / Advances in Cryptology:Proceedings of Eurocrypt 96, LNCS 1070
3 How to Share a Secret /
[ A.Shamir ] / Commun. of the ACM   ScienceOn
4 Some Recent Research Aspects of Threshold Cryptography /
[ Y.Desmedt ] / Proceedings of Informations Security, LNCS
5 Accountable-Subgroup Multisignatures /
[ S.Micali;K.Ohta;L.Reyzin ] / Proceedings of ACM Computer and Communications Security