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Kryptografia DNA

Kryptografia DNA

Ranu Soni

73,77 €
IVA incluido
Disponible
Editorial:
KS OmniScriptum Publishing
Año de edición:
2026
Materia
Tecnología: cuestiones generales
ISBN:
9786630143539
73,77 €
IVA incluido
Disponible

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Sobre IBD

Kiedy dyskutujemy o bezpieczeństwie i sieciach, nigdy nie pamiętamy o wkładzie metod i technik szyfrowania i deszyfrowania. W ciągu ostatnich kilku lat technologia obliczeń DNA szybko się rozwija i może mieć swój wkład w różne metodologie obliczeń miękkich i algorytmy bezpieczeństwa.Podczas poszukiwań skutecznego, wydajnego i niezawodnego algorytmu szyfrowania obrazów znaleziono wiele wysiłków i propozycji. W tym projekcie pracujemy nad techniką szyfrowania obrazu przy użyciu techniki dodawania sekwencji DNA. Proponowana technika Po pierwsze, obraz jest konwertowany na macierz binarną po podzieleniu macierzy na kilka równych bloków. Po drugie, każdy blok jest kodowany w sekwencjach DNA i wykorzystywana jest operacja dodawania sekwencji DNA w celu dodania tych bloków. Po trzecie, przeprowadzana jest operacja uzupełniania sekwencji DNA dla wyniku dodanej macierzy przy użyciu dwóch map logistycznych. Wreszcie, dekodując macierz sekwencji DNA z trzeciego kroku, otrzymamy zaszyfrowany obraz. Wyniki eksperymentów symulacyjnych i analiza bezpieczeństwa pokazują, że nasz algorytm nie tylko może uzyskać lepszy efekt szyfrowania, ale także może oprzeć się atakowi wyczerpującemu, atakowi statystycznemu i atakowi różnicowemu.

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