Mastering S-Box Construction: Essential Guide for Modern Block Ciphers 🔐

Learn how to construct S-boxes using binary vector spaces, Galois fields, and polynomial fields. This comprehensive lecture covers AES and DES S-box design for secure encryption.

Dr. Majid Khan Mathematics Waley•6.8K views•28:43

About this video

In this video lecture, we are discuss how to construct a substitution boxes based on binary vector spaces/Galois field extensions or polynomials fields. These substitution boxes are integral part of any modern block ciphers. S-Box (Substitution Box)| Simple Modern Cipher #SBox #SubstitutionBox #SimpleModernCipher #Modernblockciphers #TheRijndaelSBox #google #linkedin #seo

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#cryptography #encryption #network security #s-boxes #the rijndael s-box #the rijndael s-box encryption example #lookup table #the rijndael s-box lookup table #the rijndael s-box cryptography #information security #S-box #S-boxes #Confusion Component of block cipher #decryption #google #LinkedIn

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Views
6.8K

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Likes
84

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Duration
28:43

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Published
Oct 31, 2021

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Quality
hd

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Dr. Majid Khan Mathematics Waley

Dr. Majid Khan Mathematics Waley

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