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Maximum Distance Separable (MDS) and Maximum Distance Binary Linear (MDBL) codes are used as diffusion layers in the design of the well-known block ciphers like the Advanced Encryption Standard, Khazad, Camellia, and ARIA. The reason for the use of these codes in the design of block ciphers is that they provide optimal diffusion effect to meet security of a(More)
PURPOSE To determine the relationship between maternal serum zinc (Zn) levels and birth weight of the offspring and their correlation with cord blood Zn, insulin-like growth factor (IGF-1) and insulin-like growth factor binding protein-3 (IGFBP-3) levels. METHOD 22 term small-for-gestational-age (SGA) and 34 term appropriate-for-gestational-age (AGA)(More)
AES block cipher includes a linear transformation called MixColumns which transforms 32-bit input to 32-bit output. This transformation has the property that makes linear and differential attacks harder. In this study, we obtain a model of MixColumns transformation in bits. In fact, there are two reasons for obtaining this model. The first one is to show(More)
INTRODUCTION Antimicrobial resistance has decreased eradication rates for Helicobacter pylori infection, and recent reports from different countries report eradication rates lower than 80% with triple therapy. The aim of this pilot study was to investigate the efficacy of standard triple eradication regimen in long-term aspirin users. METHOD The study(More)
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