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Group Signature Schemes Using Braid Groups

Tony Thomas·Arbind Kumar Lal
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Abstract

Artin's braid groups have been recently suggested as a new source for public-key cryptography. In this paper we propose the first group signature schemes based on the conjugacy problem, decomposition problem and root problem in the braid groups which are believed to be hard problems.

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Tony Thomas, Arbind Kumar Lal. 2006-02-17. Group Signature Schemes Using Braid Groups. https://arxiv.org/abs/cs/0602063

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