A post-quantum key exchange protocol from the intersection of conics

Pub Date : 2024-06-14 DOI:10.1016/j.jsc.2024.102343
Alberto Alzati , Daniele Di Tullio, Manoj Gyawali, Alfonso Tortora
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Abstract

In this paper we present a key exchange protocol in which Alice and Bob have secret keys given by two conics embedded in a large ambient space by means of the Veronese embedding and public keys given by hyperplanes containing the embedded curves. Both of them construct some common invariants given by the intersection of two conics.

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来自圆锥交点的后量子密钥交换协议
在本文中,我们提出了一种密钥交换协议,其中爱丽丝和鲍勃的密钥由通过维罗内嵌入(Veronese embedding)嵌入大环境空间的两个圆锥曲线给出,公钥由包含嵌入曲线的超平面给出。他们都通过两个圆锥的交点来构造一些共同的不变式。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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