Information authentication in automated control systems based on finite groups with multidimensional cyclicity

Autor:	N. A. Moldovyan
Rok vydání:	2009
Předmět:	Authentication Finite field Theoretical computer science Dimension (vector space) Digital signature Automatic control Control and Systems Engineering Prime factor Electrical and Electronic Engineering Mathematics
Zdroj:	Automation and Remote Control. 70:1425-1436
ISSN:	1608-3032 0005-1179
DOI:	10.1134/s0005117909080141
Popis:	The paper deals with information authentication for real time automatic control systems. Our approach differs from known ones in using finite groups of vectors over a finite field. We show that these groups of vectors are multidimensionally cyclic. This allows developing secure digital signature algorithms based on groups with the maximal prime factor of length 160/m bits where m is the vectors' dimension. We list formulas describing this multidimensional cyclicity of vector groups.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::810234011156a514ad29ae7734a25d7c https://doi.org/10.1134/s0005117909080141 Zobrazit plný text záznamu Plný text ve formátu PDF