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Title

ELEMENTS MORE ORDER LINEAR GROUPS, AND MODIFICATION OF THE ELGAMAL

Authors

Zyulyarkina Natalia,

Candidate of Physics and Mathematics. , Associate Professor, Lecturer, Department of Information Systems Security, Chelyabinsk. E-mail: toddeath@yandex.ru

Section

Mathematical methods in security

Issue

15

Page

48-50

index UDC

003.26 + 004.056.5

index LBC

 

Abstract

Widespread currently received cryptosystems based on the problem of finding the discrete logarithm. This paper describes a public key cryptosystem, which is a modification of the El-Gamal. Driving El-Gamal - a public key cryptosystem based on the difficulty of calculating discrete logarithms in a finite field that includes an encryption algorithm and digital signature algorithm. Also considered foreign and Russian legislation in the field of cryptography. Approaches to teaching students in this area.

Keywords

public-key cryptosystem, the group generating element.

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