Copyright | (c) Colin Woodbury 2015 - 2020 |
---|---|
License | BSD3 |
Maintainer | Colin Woodbury <colin@fosskers.ca> |
Safe Haskell | None |
Language | Haskell2010 |
Documentation
A simple Shift Cipher. The key is a number by which to shift each letter in the alphabet. Example:
>>>
_caesar $ encrypt 3 "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
"DEFGHIJKLMNOPQRSTUVWXYZABC"
Instances
Monad Caesar Source # | |
Functor Caesar Source # | |
Applicative Caesar Source # | |
Eq a => Eq (Caesar a) Source # | |
Show a => Show (Caesar a) Source # | |
Cipher (ℤ / 26) Caesar Source # | |
Defined in Crypto.Classical.Cipher.Caesar encrypt :: (ℤ / 26) -> ByteString -> Caesar ByteString Source # decrypt :: (ℤ / 26) -> ByteString -> Caesar ByteString Source # |