Abstract
The threshold group signature is an important kind of signature. So far, many threshold group signature schemes have been proposed, but most of them suffer from conspiracy attack and are insecure. In this paper, a secure threshold group signature scheme is proposed. It can not only satisfy the properties of the threshold group signature, but also withstand the conspiracy attack.
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Supported in part by the National Natural Science Foundation of China under the Grant 60172060
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Wang, X., Fu, F. A secure threshold group signature scheme. J. of Electron.(China) 20, 274–278 (2003). https://doi.org/10.1007/s11767-003-0032-8
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DOI: https://doi.org/10.1007/s11767-003-0032-8