S-box Construction Based on Linear Fractional Transformation and Permutation Function

S-box Construction Based on Linear Fractional Transformation and Permutation Function

Substitution boxes (S-box) with strong and secure cryptographic properties are widely used for providing the key property of nonlinearity in block ciphers. This is critical to be resistant to a standard attack including linear and differential cryptanalysis. The ability to create a cryptographically...

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Bibliographic Details
Main Authors: Liyana Chew Nizam Chew, Eddie Shahril Ismail
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Symmetry
Subjects:
cryptography
substitution box
block cipher
Online Access:https://www.mdpi.com/2073-8994/12/5/826

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