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Layout tweaks

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Trevor Terris 2021-04-23 09:50:57 -04:00
parent 0c3084d8dd
commit 92e454c6ce
1 changed files with 4 additions and 5 deletions
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README.md
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@ -241,7 +241,8 @@ coming up with a mnemonic for the mapping of each special character to each
Heart is left as an exercise for the reader.
For an example, view [this image](card-tiles.jpg). In this example, the marker
is on J♣ (at the top left), and we want to encrypt the plaintext character `e`.
is on J♣ (at the top left), and we want to encrypt the plaintext character `e`.
The image includes the character, index, and offsets for the relevant cards.
1. From the card mapping, `e` maps to 5♦ (letters `a` through `m` map to Diamonds), which is on the second row.
1. The marker card, J♣, has:
@ -259,8 +260,6 @@ is on J♣ (at the top left), and we want to encrypt the plaintext character `e`
- Rotate the column containing the ciphertext card, 6♠
- Move the marker according to the offsets of the ciphertext card, to the right 3 and down 6
The image includes the character, index, and offsets for the relevant cards.
For LC4, the following board could be used:
```
@ -273,8 +272,8 @@ y z _ 2 3 4
```
The "Hearts" suit would be ommitted from the card mapping table, and the index
of each of the Spades would be decreased by 13 to compensate. `#` and `_`
would map to 10♠ and A♠, respectively.
of each of the Spades would be decreased by 13 to compensate. `_` and `#`
would map to A♠ and 10♠, respectively.
## References