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Playfair cipher · Vinony

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EntityQ829915· pop 26· linked from 91 articles

Playfair cipher

Also known as Playfair system

early block substitution cipher

Wikidata facts

Image: Playfair Cipher 01 HI to BM (cropped).png

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Connections

symmetric-key algorithm

Categories

Classical ciphers English inventions

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via Wikidata sitelinks · CC0

William Frederick Friedman

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two-square cipher

Joseph Mauborgne

outline of cryptography

International Standard Book Number

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