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A Comprehensive Guide to ADFGVX Cipher Encryption: Features, Strengths, and Weaknesses
An In-Depth Analysis of ADFGVX Cipher Encryption and its Use Cases | Karthikeyan Nagaraj
3 min readMar 31, 2023
Introduction:
ADFGVX Cipher encryption is one such cryptographic technique that was used extensively during World War I by the German military.
This article aims to provide a comprehensive guide to ADFGVX Cipher encryption, including its features, strengths, and weaknesses.
Features of ADFGVX Cipher Encryption:
- ADFGVX Cipher encryption is a transposition and substitution cipher that uses a 6x6 Polybius square for substitution and a columnar transposition for transposition.
- The name ADFGVX comes from the six letters used in the Polybius square: A, D, F, G, V, and X.
- ADFGVX Cipher encryption uses a keyword to create a mixed alphabet for the Polybius square.
- The ciphertext generated by ADFGVX Cipher encryption consists of only the letters A, D, F, G, V, and X.
Strengths of ADFGVX Cipher Encryption:
- ADFGVX Cipher encryption is a complex cipher that makes it difficult for…