tracks/perl6/exercises/atbash-cipher/README.md in trackler-2.2.1.43 vs tracks/perl6/exercises/atbash-cipher/README.md in trackler-2.2.1.44

- old
+ new

@@ -7,11 +7,11 @@ alphabet is backwards. The first letter is replaced with the last letter, the second with the second-last, and so on. An Atbash cipher for the Latin alphabet would be as follows: -```plain +```text Plain: abcdefghijklmnopqrstuvwxyz Cipher: zyxwvutsrqponmlkjihgfedcba ``` It is a very weak cipher because it only has one possible key, and it is @@ -21,9 +21,10 @@ Ciphertext is written out in groups of fixed length, the traditional group size being 5 letters, and punctuation is excluded. This is to make it harder to guess things based on word boundaries. ## Examples + - Encoding `test` gives `gvhg` - Decoding `gvhg` gives `test` - Decoding `gsvjf rxpyi ldmul cqfnk hlevi gsvoz abwlt` gives `thequickbrownfoxjumpsoverthelazydog` ## Resources