... : braid groups, conjugacy search problem, root problem, designated verifier signature scheme. [gap=131]关键词:编织组,共轭搜索问??
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In this paper, we propose the first proxy signature scheme based on the conjugacy problem, multiple simultaneous conjugacy problem, and root problem, which are belived to be hard problems in braid groups, and anlyze the the security of the scheme.
本文,我们首次提出基于辫群上的难题(共轭问题,多共轭问题,辫分解问题,求根问题等)的代理签名方案,并对其安全性进行了分析。
参考来源 - 基于辫群的代理签名方案Because of the non-commutativity property,the braid groups with braid index more than two become a new candidate for constructing cryptographic protocols.
辫指数大于2的辫群具有非交换性,因此成为了构造密码协议的新平台。
参考来源 - 辫群上群签名方案的安全性分析及改进·2,447,543篇论文数据,部分数据来源于NoteExpress
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