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Maqolada ma‟lumotlarni deshifrlash uchun Feystel tarmog„iga asoslangan simmetrik blokli shifrlash algoritmining soddalashtirilgan varianti taklif etilgan va ushbu algoritm yordamida hosil qilingan shifrmatnlarga mos keluvchi ochiq matnlar ikkita juftligining bitta kalit bilan shifrlash sikllari orqali o„tish jarayonida o„zgarishlarining o„xshash emasligi tahliliga asoslanib, differentsial kriptotahlilni bir va to„rt raunddan iborat bo„lgan blokli shifrlash algoritmlariga qo„llash va katta ehtimollikka ega bo„lgan differentsiallarni aniqlash usuli tadbiqi keltirild

  • Read count229
  • Date of publication21-03-2024
  • Main LanguageO'zbek
  • Pages639-649
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Maqolada ma‟lumotlarni deshifrlash uchun Feystel tarmog„iga asoslangan simmetrik blokli shifrlash algoritmining soddalashtirilgan varianti taklif etilgan va ushbu algoritm yordamida hosil qilingan shifrmatnlarga mos keluvchi ochiq matnlar ikkita juftligining bitta kalit bilan shifrlash sikllari orqali o„tish jarayonida o„zgarishlarining o„xshash emasligi tahliliga asoslanib, differentsial kriptotahlilni bir va to„rt raunddan iborat bo„lgan blokli shifrlash algoritmlariga qo„llash va katta ehtimollikka ega bo„lgan differentsiallarni aniqlash usuli tadbiqi keltirild

№ Author name position Name of organisation
1 Bobobekov S.. student Jizzax davlat pedagogika instituti
2 Raxmonkulov F.. student Jizzax davlat pedagogika instituti
№ Name of reference
1 1. Л.К.Бабенко, Е.А.Мишустина «Криптографические методы и средства обеспечения». Таганрог: Изд-во ТРТУ, 2003. 66 с.
2 2. Sh.R.Bobobekov (2020). About teaching students an improved method of applying a block-based encryption algoritm based on the fiestel network. An international multidisplinary research journal. Academicia may 2020 full journal, 1398-1406. DOI 10.5958/2249-7137.2020.00392.4
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