Clarification With Pictures
Assume one wants to encrypt the digraph OR. There are three general cases:
| 1)
* * * * *
* O Y R Z
* * * * *
* * * * *
* * * * *
Hence, OR -> YZ |
2)
* * O * *
* * B * *
* * * * *
* * R * *
* * Y * *
Hence, OR -> BY |
3)
Z * * O *
* * * * *
* * * * *
R * * X *
* * * * *
Hence, OR -> ZX |
Read more about this topic: Playfair Cipher
Famous quotes containing the word pictures:
“I have no other pictures of the world apart from those which express evanescence, and callousness, vanity and anger, emptiness, or hideous useless hate. Everything has merely confirmed what I had seen and understood in my childhood: futile and sordid fits of rage, cries suddenly blanketed by the silence, shadows swallowed up for ever by the night.”
—Eugène Ionesco (b. 1912)
Related Phrases
Related Words