Nabilah Abughazalah1, Mohsin Iqbal2, Majid Khan3,*, Iqtadar Hussain4,5
CMC-Computers, Materials & Continua, Vol.74, No.3, pp. 6523-6534, 2023, DOI:10.32604/cmc.2022.031859
Abstract The substitution box, often known as an S-box, is a nonlinear
component that is a part of several block ciphers. Its purpose is to protect
cryptographic algorithms from a variety of cryptanalytic assaults. A MultiCriteria Decision Making (MCDM) problem has a complex selection procedure because of having many options and criteria to choose from. Because
of this, statistical methods are necessary to assess the performance score of
each S-box and decide which option is the best one available based on this
score. Using the Pythagorean Fuzzy-based Technique for Order of Preference
by Similarity to Ideal Solution (TOPSIS) method, the major… More >
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