Wikidata facts
- Subclass of
- substitution cipher
- Named after
- Lyon Playfair, 1st Baron Playfair
- Image
- Playfair Cipher 01 HI to BM (cropped).png
Show 2 more facts
- Commons category
- Playfair
- discoverer or inventor
- Charles Wheatstone
Sources (1)
via Wikidata · CC0