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| author | Trevor Terris <tterris@redhat.com> | 2021-04-23 15:50:57 +0200 |
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| committer | Trevor Terris <tterris@redhat.com> | 2021-04-23 15:50:57 +0200 |
| commit | 92e454c6ce35a9301345ad8bee2f6f814e0d12e6 (patch) | |
| tree | 615fba71c6745a1629fbd4d72a96ddbb7edf9fa4 /README.md | |
| parent | 0c3084d8dd11d75790828e8d2f35a9ad1e3bfe18 (diff) | |
| download | ls47-92e454c6ce35a9301345ad8bee2f6f814e0d12e6.tar.gz ls47-92e454c6ce35a9301345ad8bee2f6f814e0d12e6.tar.bz2 | |
Layout tweaks
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 9 |
1 files changed, 4 insertions, 5 deletions
@@ -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 |