Academic Research in Educational Sciences
Volume 3 | Issue 4 | 2022
ISSN: 2181-1385
Cite-Factor: 0,89 | SIS: 1,12
DOI: 10.24412/2181-1385-2022-4-848-854
SJIF: 5,7 | UIF: 6,1
848
April, 2022
https://t.me/ares_uz Multidisciplinary Scientific Journal
ENG XAVFSIZ SHIFRLASH ALGORITMLARI.
Doniyor Kuvondikovich Ibadullayev
O‟zMU Amaliy matematika va Intelektual texnologiyalar fakulteti “Kriptografiya va
kriptoanaliz” yo‟nalishi II kurs magistranti
ibadullaev.d@gmail.com
Muzaffar Nematjon o’g’li Atajonov
O‟zMU Amaliy matematika va Intelektual texnologiyalar fakulteti “Kriptografiya va
kriptoanaliz” yo‟nalishi I kurs magistranti
muzaffar_9127@mail.ru
ANNOTATSIYA
Mazkur ish kriptografiyaning muhim vazifalaridan
biri - elektron raqamli
imzoga bag‟ishlangan. Elektron raqamli imzo (ERI) biror hujjatning muallifini bir
qiymatli o‟rnatish uchun zarur. ERI biror hujjat yoki
shartnomaning haqiqiyligini
ta‟minlovchi oddiy imzoning analogidir. Ushbu ishda RSA,
ElGamal va DSA
algoritmlarining afzalliklari va kamchiliklari qarab chiqilgan.
Kalit so‘zlar: shifrlash algoritmlari,
elektron raqamli imzo, RSA, ElGamal,
DSA.
ABSTRACT
This paper deals with one of the most important tasks of cryptography - the
electronic digital signature. Electronic digital signature (EDS) is needed to uniquely
establish the author of any document. EDS is the analog of a common signature that
authenticates any document or contract. In this paper we look at the advantages and
disadvantages of the algorithms RSA, ElGamal and DSA.
Keywords: encryption algorithms, electronic digital signature, RSA,
ElGamal,DSA.