diff --git a/README.md b/README.md index ecf91d4..86cda97 100644 --- a/README.md +++ b/README.md @@ -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