Enhanced security of affine ciphers using digraph transformation and a modified three pass protocol

Ensuring secure data transmission over public channels remains a fundamental challenge in modern communication systems. Cryptography, through encryption and decryption processes, is vital for protecting sensitive information from unauthorized access. Various symmetric and asymmetric cryptographic al...

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Bibliographic Details
Published in:	Scientific reports Vol. 15; no. 1; pp. 36891 - 18
Main Authors:	Bete, Seble, Demilew, Samuel Asferaw, Woldegiworgis, Tefera Alagaw, Tsegaye, Getaneh Geto, Girmaw, Dagne Walle
Format:	Journal Article
Language:	English
Published:	London Nature Publishing Group UK 22.10.2025 Nature Publishing Group Nature Portfolio
Subjects:	639/166 639/301 639/4077 639/705 Affine cipher Algorithms Communications systems Confidentiality Cryptography Data encryption Data transmission Digraph Frequency analysis Humanities and Social Sciences Key exchange multidisciplinary Science Science (multidisciplinary) Three-pass protocol Affine cipher Digraph Cryptography Three-pass protocol Key exchange
ISSN:	2045-2322, 2045-2322
Online Access:	Get full text
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