On the flag geometry of simple group of Lie type and multivariate cryptography

We propose some multivariate cryptosystems based on finite \(BN\)-pair \(G\) defined over the fields \(F_q\). We convert the adjacency graph for maximal flags of the geometry of group \(G\) into a finite Tits automaton by special colouring of arrows and treat the largest Schubert cell \({\rm Sch}\)...

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Bibliographic Details
Date:	2018
Main Author:	Ustimenko, Vasyl
Format:	Article
Language:	English
Published:	Lugansk National Taras Shevchenko University 2018
Subjects:	Multivariate Cryptography flag variety Geometry of Simple Group of Lie type Schubert cell symbolic walks
Online Access:	https://admjournal.luguniv.edu.ua/index.php/adm/article/view/1181
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Journal Title:	Algebra and Discrete Mathematics

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Algebra and Discrete Mathematics

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