30 changed files with 187 additions and 1739 deletions
--- a/.gitignore
+++ b/.gitignore
@ -1,3 +1 @@
 dist-newstyle/**
-based.link
-.Main*
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,54 +1,20 @@
-Revision history for based
+# Revision history for based

-0.4.5.0 -- 2024-09-25
+## 0.1.0.0 -- 2022-05-17

-    Added tap code
-    Removed some bugs of the solve functions
-    Added bindings for morse code, bug fix
-    Simplified functions, ignore non ascii characters
-    Added test for rotate function and yencode/decode
+* First version. Released on an unsuspecting world.

-0.4.4.0 -- 2024-06-09
+## 0.2.0.0 -- 2022-05-19

-    Added tests for every encode function included
-    Moved from String to ByteString for input and output, so binary data is encoded and decoded correctly
-    Fixed several issues with incorrect encodings
+* Added the following based and encodings
+        * Decimal to hex
+        * Hex to decmial
+        * Xxencoding
+        * UuEncoding
+        * YEncoding
+        * Quoted-Printable

-0.4.3.0 -- 2024-05-22
+## 0.3.0.0 -- 2022-05-22

-    Added rotate function to encode and decode
-    Added solver function to decode, to automatically solve some of the encodings, ongoing
-    Added tests for some of the encode and decode functions, ongoing
-    Added unicode support for most of the encoding/decoding functions, ongoing
-    Modularized Encodings to a lib, instead having everything in a single flat file
-    Cleanup of cabal file
+* Added base62 and base58

-0.4.2.0 -- 2023-07-25
-
-    Changed Base64 decoding to Base64 lenient
-    Cleanup
-
-0.4.0.0 -- 2022-05-22
-
-    Added the following bases and encodings
-        Base64 for url
-        Octal to/from hex
-        Binary to/from hex
-
-0.3.0.0 -- 2022-05-22
-
-    Added base62 and base58
-
-0.2.0.0 -- 2022-05-19
-
-    Added the following bases and encodings 
-    * Decimal to hex 
-    * Hex to decmial 
-    * Xxencoding 
-    * UuEncoding
-    * YEncoding
-    * Quoted-Printable
-
-0.1.0.0 -- 2022-05-17
-
-    First version. Released on an unsuspecting world.
--- a/Main.hs
+++ b/Main.hs
@ -0,0 +1,145 @@
+#!/usr/bin/env runhaskell
+{-# LANGUAGE DeriveDataTypeable #-}
+
+module Main where
+import System.Console.CmdArgs 
+import Control.Arrow
+import Numeric (showHex, showIntAtBase)
+import Data.Text (pack, unpack)
+import Data.Char (intToDigit, ord, chr)
+import Data.Maybe (fromJust)
+import TextShow (toText)
+import Text.XML.HXT.DOM.Util (stringToHexString, hexStringToInt, intToHexString, charToHexString, decimalStringToInt)
+import TextShow.Data.Integral (showbBin, showbHex)
+import Codec.CBOR.Magic (intToWord64)
+import qualified Data.Either.Unwrap as U
+import qualified Codec.Binary.Base91 as B91
+import qualified Codec.Binary.Base85 as B85
+import qualified Codec.Binary.Base64 as B64
+import qualified Data.Word.Base62 as B62
+import qualified Haskoin.Address.Base58 as B58
+import qualified Codec.Binary.Base32 as B32
+import qualified Codec.Binary.Base16 as B16
+import qualified Codec.Binary.QuotedPrintable as QP
+import qualified Codec.Binary.Uu as UU
+import qualified Codec.Binary.Xx as XX
+import qualified Codec.Binary.Yenc as Y
+import qualified Data.Bytes as Bytes
+import qualified Data.Bytes.Text.Ascii as ASCII
+import Data.Bytes.Get (getWord64host)
+import Data.ByteString.UTF8 as BSU      -- from utf8-string
+import qualified Data.ByteString.Char8 as C
+
+data Based = Decode { 
+              b91 :: Bool,
+              b85 :: Bool,
+              b64 :: Bool,
+              b62 :: Bool,
+              b58 :: Bool,
+              b32 :: Bool,
+              b16 :: Bool,
+              b10 :: Bool,
+              qp  :: Bool,
+              uu  :: Bool,
+              xx  :: Bool,
+              yenc :: Bool
+                    }
+           | Encode { 
+              b91 :: Bool,
+              b85 :: Bool, 
+              b64 :: Bool,
+              b62 :: Bool,
+              b58 :: Bool,
+              b32 :: Bool,
+              b16 :: Bool,
+              b10 :: Bool,
+              qp  :: Bool,
+              uu  :: Bool,
+              xx  :: Bool,
+              yenc :: Bool
+                     } 
+             deriving(Show, Data, Typeable) 
+
+-- without the show func, sequences like \n will not be shown as characters but will be executed as newline
+dec91 = C.unpack . B91.decode
+enc91 = B91.encode . BSU.fromString
+dec85 = C.unpack . U.fromRight . B85.decode . BSU.fromString
+enc85 = C.unpack . B85.encode . BSU.fromString
+dec64 = C.unpack . U.fromRight . B64.decode . BSU.fromString
+enc64 = C.unpack . B64.encode . BSU.fromString
+dec62 = show . fromJust . B62.decode128 . (Bytes.fromByteString . BSU.fromString)
+enc62 = C.unpack . BSU.fromString. Bytes.toLatinString . (Bytes.fromByteArray . ( B62.encode64 . (intToWord64 . decimalStringToInt)))
+dec58 = C.unpack . fromJust . B58.decodeBase58 . pack 
+enc58 = unpack . B58.encodeBase58 . BSU.fromString
+dec32 = C.unpack . U.fromRight . B32.decode . BSU.fromString
+enc32 = C.unpack . B32.encode . BSU.fromString
+dec16 = C.unpack . U.fromRight . B16.decode . BSU.fromString
+enc16 = C.unpack . B16.encode . BSU.fromString
+dec10 = show . hexStringToInt 
+enc10 = C.unpack . BSU.fromString . intToHexString . decimalStringToInt -- Depending on what you want,  do enc10 = show . map ord
+decqp = C.unpack . U.fromRight . QP.decode . BSU.fromString
+encqp = C.unpack . QP.encode . BSU.fromString
+decuu = C.unpack . U.fromRight . UU.decode . BSU.fromString
+encuu = C.unpack . UU.encode . BSU.fromString
+decxx = C.unpack . U.fromRight . XX.decode . BSU.fromString
+encxx = C.unpack . XX.encode . BSU.fromString
+decy  = C.unpack . U.fromRight . Y.decode . BSU.fromString
+ency  = C.unpack . Y.encode  . BSU.fromString
+       
+
+optionHandler Decode{b91=True} = dec91
+optionHandler Encode{b91=True} = enc91
+optionHandler Decode{b85=True} = dec85
+optionHandler Encode{b85=True} = enc85
+optionHandler Decode{b64=True} = dec64
+optionHandler Encode{b64=True} = enc64
+optionHandler Decode{b62=True} = dec62
+optionHandler Encode{b62=True} = enc62
+optionHandler Decode{b58=True} = dec58
+optionHandler Encode{b58=True} = enc58
+optionHandler Decode{b32=True} = dec32
+optionHandler Encode{b32=True} = enc32
+optionHandler Decode{b16=True} = dec16
+optionHandler Encode{b16=True} = enc16
+optionHandler Decode{b10=True} = dec10
+optionHandler Encode{b10=True} = enc10
+optionHandler Decode{qp=True}  = decqp
+optionHandler Encode{qp=True}  = encqp
+optionHandler Encode{uu=True}  = decuu
+optionHandler Decode{uu=True}  = encuu
+optionHandler Decode{xx=True}  = decxx
+optionHandler Encode{xx=True}  = encxx
+optionHandler Decode{yenc=True}   = decy
+optionHandler Encode{yenc=True}   = ency
+
+decode_ = Decode {
+            b91 = def &= help "decode base91",
+            b85 = def &= help "decode base85",
+            b64 = def &= help "decode base64",
+            b62 = def &= help "decode base62",
+            b58 = def &= help "decode base58",
+            b32 = def &= help "decode base32",
+            b16 = def &= help "decode base16",
+            b10 = def &= help "decode base10 to hex",
+            qp  = def &= help "decode quoted-printable",
+            uu  = def &= help "decode uu",
+            xx  = def &= help "decode xx",
+            yenc = def &= help "decode yEncode"
+        }  &= help "Decode chosen base" &=auto
+
+encode_ = Encode {
+            b91 = def &= help "encode base91",
+            b85 = def &= help "encode base85",
+            b64 = def &= help "encode base64",
+            b62 = def &= help "encode base62",
+            b58 = def &= help "encode base58",
+            b32 = def &= help "encode base32",
+            b16 = def &= help "encode base16",
+            b10 = def &= help "encode base10 to hex",
+            qp  = def &= help "encode quoted-printable",
+            uu  = def &= help "encode uu",
+            xx  = def &= help "encode xx",
+            yenc = def &= help "encode yEncode"
+       } &= help "Encode chosen base"
+
+main = cmdArgs (modes[decode_, encode_] &= help "Anybased, when Cyberchef simply doesn't cut it. " &= program "based" &= summary "based v0.1") >>= interact . optionHandler
--- a/MyLib.hs
+++ b/MyLib.hs
@ -0,0 +1,4 @@
+module MyLib (someFunc) where
+
+someFunc :: IO ()
+someFunc = putStrLn "someFunc"
--- a/README.md
+++ b/README.md
@ -1,21 +1,15 @@
 # based

-A commandline binary-to-text encoder which has most
-common bases included.
+A commandline tool that lets you encode and decode most of the bases.

-Release binary is statically linked and stripped via
+Release binary is statically linked via
 ```sh
 cabal v2-build --enable-executable-static -O2
-strip --strip-all based
 ```

-Do not forget to set `$LD_LIBRARY_PATH` to the directory of your static libs,
-e.g. `export LD_LIBRARY_PATH=/usr/lib/x86_64-linux-gnu`.
-
 ## Compilation

 * If you want to compile your own build, link it dynamically via
-
 ```sh
 git clone https://git.stefan.works/whx/based.git
 cd based/
@ -23,11 +17,6 @@ cabal install
 cabal run
 ```

-## Download Binary
-
-If you want to download the statically linked binary, fetch the latest release
-from https://git.stefan.works/whx/based/releases .
-
 ## Usage

 * Pipe via stdin to transcode
@ -43,29 +32,4 @@ echo '>OwJh>}AQ;r@@Y?FF' | based --b91
 Hello, World!
 ```

-### Tests

-Run `cabal test`
-
-## What is Transcoded?
-
-The following are the supported encodings
-
-* Base91 
-* Base85 
-* Base64
-* Base64url 
-* URL Encoding 
-* Base62 
-* Base58 
-* Base45
-* Base32 
-* Base16
-* Base10
-* Base2
-* Quoted-Printable
-* UU Encoding
-* XX Encoding
-* yEncoding
-* Rotate (1..26)
- 
--- a/app/Main.hs
+++ b/app/Main.hs
@ -1,181 +0,0 @@
- #!/usr/bin/env runhaskell
-
-{-# LANGUAGE DeriveDataTypeable #-}
-
-module Main where
-import System.Console.CmdArgs 
-import qualified Data.ByteString as B
-import Encoding.Base2           (enc2, dec2)
-import Encoding.Base8           (enc8, dec8)
-import Encoding.Base10          (enc10, dec10)
-import Encoding.Base16          (enc16, dec16)
-import Encoding.Base32          (enc32, dec32)
-import Encoding.Base45          (enc45, dec45)
-import Encoding.Base58          (enc58, dec58)
-import Encoding.Base62          (enc62, dec62)
-import Encoding.Base64          (enc64, dec64, enc64url, dec64url)
-import Encoding.Base85          (enc85, dec85)
-import Encoding.Base91          (enc91, dec91)
-import Encoding.Url             (encurl, decurl)
-import Encoding.Xx              (encxx, decxx)
-import Encoding.QuotedPrintable (encqp, decqp)
-import Encoding.UnixToUnix      (encuu, decuu)
-import Encoding.Yenc            (ency, decy)
-import Encoding.LetterToNumber  (encltn, decltn)
-import Encoding.Rotate          (rotate)
-import Encoding.Morse           (encmorse, decmorse)
-import Encoding.Tap             (enctap, dectap)
-import Encoding.Solve           (solveEnc)
-
-
-data Based = Decode { 
-             b91 :: Bool,
-             b85 :: Bool,
-             b64 :: Bool,
-             b64url :: Bool,
-             url :: Bool,
-             b62 :: Bool,
-             b58 :: Bool,
-             b45 :: Bool,
-             b32 :: Bool,
-             b16 :: Bool,
-             b10 :: Bool,
-             b8  :: Bool,
-             b2  :: Bool,
-             qp  :: Bool,
-             uu  :: Bool,
-             xx  :: Bool,
-             yenc :: Bool,
-             a1z26 :: Bool,
-             rot :: Maybe Int,
-             morse :: Bool,
-             tap :: Bool,
-             solve :: Bool
-                   }
-          | Encode { 
-             b91 :: Bool,
-             b85 :: Bool, 
-             b64 :: Bool,
-             b64url :: Bool,
-             url :: Bool,
-             b62 :: Bool,
-             b58 :: Bool,
-             b45 :: Bool,
-             b32 :: Bool,
-             b16 :: Bool,
-             b10 :: Bool,
-             b8  :: Bool,
-             b2  :: Bool,
-             qp  :: Bool,
-             uu  :: Bool,
-             xx  :: Bool,
-             yenc :: Bool,
-             a1z26 :: Bool,
-             morse :: Bool,
-             tap :: Bool,
-             rot :: Maybe Int
-                   } 
-            deriving(Show, Data, Typeable) 
-
-
-optionHandler :: Based ->  B.ByteString -> B.ByteString
-optionHandler Decode{b91=True} = dec91
-optionHandler Encode{b91=True} = enc91
-optionHandler Decode{b85=True} = dec85
-optionHandler Encode{b85=True} = enc85
-optionHandler Decode{b64=True} = dec64
-optionHandler Encode{b64=True} = enc64
-optionHandler Decode{b64url=True} = dec64url
-optionHandler Encode{b64url=True} = enc64url
-optionHandler Decode{url=True} = decurl
-optionHandler Encode{url=True} = encurl
-optionHandler Decode{b62=True} = dec62
-optionHandler Encode{b62=True} = enc62
-optionHandler Decode{b58=True} = dec58
-optionHandler Encode{b58=True} = enc58
-optionHandler Decode{b45=True} = dec45
-optionHandler Encode{b45=True} = enc45
-optionHandler Decode{b32=True} = dec32
-optionHandler Encode{b32=True} = enc32
-optionHandler Decode{b16=True} = dec16
-optionHandler Encode{b16=True} = enc16
-optionHandler Decode{b10=True} = dec10
-optionHandler Encode{b10=True} = enc10
-optionHandler Decode{b8=True}  = dec8
-optionHandler Encode{b8=True}  = enc8
-optionHandler Decode{b2=True}  = dec2
-optionHandler Encode{b2=True}  = enc2
-optionHandler Decode{qp=True}  = decqp
-optionHandler Encode{qp=True}  = encqp
-optionHandler Encode{uu=True}  = encuu
-optionHandler Decode{uu=True}  = decuu
-optionHandler Decode{xx=True}  = decxx
-optionHandler Encode{xx=True}  = encxx
-optionHandler Decode{yenc=True}  = decy
-optionHandler Encode{yenc=True}  = ency
-optionHandler Decode{a1z26=True} = decltn
-optionHandler Encode{a1z26=True} = encltn
-optionHandler Decode{rot=Just n} = rotate n
-optionHandler Encode{rot=Just n} = rotate n
-optionHandler Decode{morse=True} = decmorse
-optionHandler Encode{morse=True} = encmorse
-optionHandler Decode{tap=True} = dectap
-optionHandler Encode{tap=True} = enctap
-optionHandler Decode{solve=True} = solveEnc
-
-decodeMode :: Based
-decodeMode = Decode {
-           b91 = def &= help "decode base91",
-           b85 = def &= help "decode base85",
-           b64 = def &= help "decode base64",
-           b64url = def &= help "decode base64Url",
-           url = def &= help "decode URL",
-           b62 = def &= help "decode base62",
-           b58 = def &= help "decode base58",
-           b45 = def &= help "decode base45",
-           b32 = def &= help "decode base32",
-           b16 = def &= help "decode base16",
-           b10 = def &= help "decode decimal",
-           b8  = def &= help "decode octal",
-           b2  = def &= help "decode base2",
-           qp  = def &= help "decode quoted-printable",
-           uu  = def &= help "decode UnixToUnix",
-           xx  = def &= help "decode xx, without padding",
-           yenc = def &= help "decode yEncode",
-           a1z26 = def &= help "decode letter to number",
-           rot = def &= help "rotate characters by n positions",
-           morse = def &= help "decode morse",
-           tap = def &= help "decode tap code using a Polybius square (5x5 grid Latin alphabet)",
-           solve = def &= help "solve encoding"
-       }  &= help "Decode chosen base" &=auto
-
-encodeMode :: Based
-encodeMode = Encode {
-           b91 = def &= help "encode base91",
-           b85 = def &= help "encode base85",
-           b64 = def &= help "encode base64",
-           b64url = def &= help "encode base64Url",
-           url = def &= help "encode URL",
-           b62 = def &= help "encode base62",
-           b58 = def &= help "encode base58",
-           b45 = def &= help "encode base45",
-           b32 = def &= help "encode base32",
-           b16 = def &= help "encode base16",
-           b10 = def &= help "encode decimal",
-           b8  = def &= help "encode octal", 
-           b2  = def &= help "encode base2",
-           qp  = def &= help "encode quoted-printable",
-           uu  = def &= help "encode UnixToUnix",
-           xx  = def &= help "encode xx, without padding",
-           yenc = def &= help "encode yEncode",
-           a1z26 = def &= help "encode letter to number",
-           rot = def &= help "rotate characters by n positions",
-           morse = def &= help "encode morse",
-           tap = def &= help "encode tap code using a Polybius square (5x5 grid Latin alphabet)"
-      } &= help "Encode chosen base"
-
-main :: IO()
-main = do
-   args <- cmdArgs(modes[decodeMode, encodeMode] &= help "Based, Binary to text encoding.\nTo see arguments of encode and decode modes use --help=all" &= program "based" &= summary "based v0.4") 
-   input <- B.getContents
-   B.putStr $ optionHandler args input
--- a/based.cabal
+++ b/based.cabal
@ -1,97 +1,32 @@
 cabal-version:       2.4
+-- Initial package description 'based.cabal' generated by 'cabal init'.
+-- For further documentation, see http://haskell.org/cabal/users-guide/
+
 name:                based
-version:             0.4.5.0
+version:             0.1.0.0
+-- synopsis:
+-- description:
+-- bug-reports:
+-- license:
 license-file:        LICENSE
+-- author:
+-- maintainer:
+-- copyright:
+-- category:
 extra-source-files:  CHANGELOG.md
-author: Stefan Friese

 library
-  hs-source-dirs: src
-  exposed-modules:
-    Encoding.Base2
-    Encoding.Base8
-    Encoding.Base10
-    Encoding.Base16
-    Encoding.Base32
-    Encoding.Base45
-    Encoding.Base58
-    Encoding.Base62
-    Encoding.Base64
-    Encoding.Base85
-    Encoding.Base91
-    Encoding.Url
-    Encoding.QuotedPrintable
-    Encoding.UnixToUnix
-    Encoding.Xx
-    Encoding.Yenc
-    Encoding.Rotate
-    Encoding.LetterToNumber
-    Encoding.Morse
-    Encoding.Tap
-    Encoding.Solve
-  other-modules:
-    -- Data.Bytes.Text.Ascii
-  build-depends:
-    -- base ^>= 4.13.0.0,
-    -- byteslice == 0.2.6.0,
-    base,
-    sandi,
-    base62,
-    base91,
-    utf8-string,
-    byteslice,
-    bytestring,
-    HTTP,
-    hxt,
-    haskoin-core,
-    text,
-    primitive,
-    regex-tdfa,
-    base64-bytestring,
-    containers,
-    split,
-    MorseCode
-  default-language:    Haskell2010
-
-executable based
-  hs-source-dirs: app
-  main-is: Main.hs
-  -- other-modules:       MyLib
-  build-depends:
-    -- base ^>= 4.13.0.0,
-    base,
-    based,
-    cmdargs,
-    utf8-string,
-    bytestring,
-    -- base64-bytestring,
-    regex-tdfa
-    -- sandi,
-    -- base62,
-    -- base91,
-    -- byteslice == 0.2.6.0,
-    -- byteslice,
-    -- either-unwrap,
-    -- text-show,
-    -- hxt,
-    -- haskoin-core,
-    -- text,
-    -- bytes,
-    -- cborg,
-    -- text-latin1,
-    -- HTTP,
-    -- base64-bytestring,
+  exposed-modules:     MyLib
+  -- other-modules:
+  -- other-extensions:
+  build-depends:       base ^>=4.13.0.0
  -- hs-source-dirs:
  default-language:    Haskell2010

-test-suite based-test
-  type:              exitcode-stdio-1.0
-  hs-source-dirs:    test
-  main-is:           Main.hs
-  build-depends:
-    base,
-    based,
-    bytestring,
-    utf8-string,
-    HUnit
-  default-language:  Haskell2010
+executable based
+  main-is:             Main.hs
+  other-modules:       MyLib
+  -- other-extensions:
+  build-depends:       base ^>=4.13.0.0, based, cmdargs, sandi, base62, base91, utf8-string, bytestring, byteslice, either-unwrap, text-show, hxt,haskoin-core, text, bytes, cborg
+  -- hs-source-dirs:
+  default-language:    Haskell2010
--- a/src/Encoding/Base10.hs
+++ b/src/Encoding/Base10.hs
@ -1,18 +0,0 @@
-module Encoding.Base10
-  ( enc10
-  , dec10
-  ) where
-
-import Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-import Data.Char (ord, chr, digitToInt, intToDigit)
-
-- dec10 :: String -> String
-- dec10 = map (chr . read) . words
-dec10 :: B.ByteString -> B.ByteString
-dec10 = BC.pack . Prelude.map (chr . read) . words . BC.unpack
-
-- enc10 :: String -> String
-enc10 :: B.ByteString -> B.ByteString
-enc10 = BC.pack . unwords . Prelude.map (show . ord)  . BC.unpack
-- enc10 str = C.unpack $ C.pack $ Prelude.foldl (\acc char -> acc ++ show (ord char)) "" str
--- a/src/Encoding/Base16.hs
+++ b/src/Encoding/Base16.hs
@ -1,29 +0,0 @@
-module Encoding.Base16
-  ( enc16
-  , dec16
-  ) where
-
-import Data.ByteString.UTF8 as BSU
-import Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-import qualified Codec.Binary.Base16 as B16
-import qualified Data.Text as T
-import qualified Data.Text.Encoding as T
-import qualified Data.Text.IO as T
-
-- dec16 :: String -> String
-- dec16 input =
--    case B16.decode (BSU.fromString input) of
--      Right decoded -> T.unpack (T.decodeUtf8 decoded)
--      Left _ -> "Error decoding Base16.\n"
-
-dec16 :: B.ByteString -> B.ByteString
-dec16 input = case B16.decode input of
-                Right byteString -> byteString
-                Left _ -> BC.pack "Error: Invalid Hexadecimal input"
-
-- enc16 :: String -> String
-- enc16 = C.unpack . B16.encode . BSU.fromString
-
-enc16 :: B.ByteString -> B.ByteString
-enc16 = B16.encode
--- a/src/Encoding/Base2.hs
+++ b/src/Encoding/Base2.hs
@ -1,78 +0,0 @@
-- module Encoding.Base2
--   ( enc2
--   , dec2
--   ) where
-
-- import Data.Char (ord, chr, digitToInt, intToDigit)
-
-- binaryToChar :: String -> Char
-- binaryToChar binStr = chr $ binaryToInt binStr
-
-- binaryToInt :: String -> Int
-- binaryToInt binStr = Prelude.foldl (\acc x -> acc * 2 + digitToInt x) 0 binStr
-
-- dec2 :: String -> String
-- dec2 input = map binaryToChar $ words input
-
-
-- charToBinary :: Char -> String
-- charToBinary char = let binaryStr = intToBinary $ ord char
--                     in replicate (7 - Prelude.length binaryStr) '0' ++ binaryStr
-
-- intToBinary :: Int -> String
-- intToBinary n = reverse $ decimalToBinary' n
--   where
--     decimalToBinary' 0 = "0"
--     decimalToBinary' m = let (q, r) = m `divMod` 2 in intToDigit r : decimalToBinary' q
-
-- enc2 :: String -> String
-- enc2 input = unwords $ map charToBinary input
-
-module Encoding.Base2
-  ( enc2
-  , dec2
-  , binaryToChar
-  ) where
-
-import Data.Char (ord, chr, digitToInt, intToDigit)
-import qualified Data.ByteString.Char8 as BC
-import Data.ByteString (ByteString)
-import qualified Data.ByteString as B
-import Data.Bits ((.&.), shiftR)
-import Data.List (unfoldr)
-
-binaryToChar :: ByteString -> Char
-binaryToChar binStr = chr $ binaryToInt (BC.unpack binStr)
-
-binaryToInt :: String -> Int
-binaryToInt binStr = foldl (\acc x -> acc * 2 + digitToInt x) 0 binStr
-
-dec2 :: ByteString -> ByteString
-dec2 input = BC.pack . map binaryToChar . BC.words $ input
-
-- charToBinary :: Char -> ByteString
-- charToBinary char = BC.pack $ replicate (7 - length binaryStr) '0' ++ binaryStr
--   where
--     binaryStr = intToBinary (ord char)
-charToBinary :: Char -> ByteString
-charToBinary char = BC.pack $ replicate (8 - length binaryStr) '0' ++ binaryStr
-  where
-    codePoint = ord char
-    binaryStr = padToLength 8 (intToBinary' codePoint)
-
-padToLength :: Int -> String -> String
-padToLength len str
-  | length str >= len = take len str
-  | otherwise = replicate (len - length str) '0' ++ str
-
-intToBinary :: Int -> String
-intToBinary n = reverse $ decimalToBinary' n
-  where
-    decimalToBinary' 0 = "0"
-    decimalToBinary' m = let (q, r) = m `divMod` 2 in intToDigit r : decimalToBinary' q
-
-intToBinary' :: Int -> String
-intToBinary' n = reverse $ take 8 $ unfoldr (\x -> if x == 0 then Nothing else Just (intToDigit $ x .&. 1, x `shiftR` 1)) n
-
-enc2 :: ByteString -> ByteString
-enc2 input = BC.unwords . map charToBinary . BC.unpack $ input
--- a/src/Encoding/Base32.hs
+++ b/src/Encoding/Base32.hs
@ -1,30 +0,0 @@
-module Encoding.Base32
-  ( enc32
-  , dec32
-  ) where
-
-
-import Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-import Data.ByteString.UTF8 as BSU      -- from utf8-string
-import qualified Codec.Binary.Base32 as B32
-import qualified Data.Text as T
-import qualified Data.Text.Encoding as T
-import qualified Data.Text.IO as T
-
-- dec32 :: String -> String
-- dec32 input =
--    case B32.decode (BSU.fromString input) of
--      Right decoded -> T.unpack (T.decodeUtf8 decoded)
--      Left _ -> "Error decoding Base32.\n"
-
-dec32 :: B.ByteString -> B.ByteString
-dec32 input = case B32.decode input of
-                Right byteString -> byteString
-                Left _ -> BC.pack "Error: Invalid Base32 input"
-
-- enc32 :: String -> String
-- enc32 = C.unpack . B32.encode . BSU.fromString
-
-enc32 :: B.ByteString -> B.ByteString
-enc32 = B32.encode
--- a/src/Encoding/Base45.hs
+++ b/src/Encoding/Base45.hs
@ -1,172 +0,0 @@
-- module Encoding.Base45
--   ( enc45
--   , dec45
--   ) where
-
-- import Data.Char (chr, ord)
-- import Data.List (elemIndex)
-- import Data.Maybe (fromJust)
-
-- base45Alphabet :: String
-- base45Alphabet = ['0'..'9'] ++ ['A'..'Z'] ++ " " ++ "$%*+-./:"
-
-- enc45 :: String -> String
-- enc45 = concatMap (reverse . encodeChunk) . chunkBy 2 . map ord
-
-- chunkBy :: Int -> [a] -> [[a]]
-- chunkBy _ [] = []
-- chunkBy n xs = take n xs : chunkBy n (drop n xs)
-
-- encodeChunk :: [Int] -> String
-- encodeChunk [x1, x2] = map (base45Alphabet !!) [c, b, a]
--   where
--     n = x1 * 256 + x2
--     a = n `mod` 45
--     b = (n `div` 45) `mod` 45
--     c = n `div` 2025
-- encodeChunk [x1] = map (base45Alphabet !!) [b, a]
--   where
--     a = x1 `mod` 45
--     b = x1 `div` 45
-- encodeChunk _ = error "Invalid chunk length"
-
-- -- Decode
-- dec45 :: String -> String
-- dec45 encoded = bytesToChars decodedBytes
--   where
--     numericValues = map charToNumeric encoded
--     groups = groupIntoThrees numericValues
--     base45Values = map toBase45 groups
--     decodedBytes = concatMap fromBase45 base45Values
-
-- charToNumeric :: Char -> Int
-- charToNumeric c = case c of
--   '0' -> 0
--   '1' -> 1
--   '2' -> 2
--   '3' -> 3
--   '4' -> 4
--   '5' -> 5
--   '6' -> 6
--   '7' -> 7
--   '8' -> 8
--   '9' -> 9
--   'A' -> 10
--   'B' -> 11
--   'C' -> 12
--   'D' -> 13
--   'E' -> 14
--   'F' -> 15
--   'G' -> 16
--   'H' -> 17
--   'I' -> 18
--   'J' -> 19
--   'K' -> 20
--   'L' -> 21
--   'M' -> 22
--   'N' -> 23
--   'O' -> 24
--   'P' -> 25
--   'Q' -> 26
--   'R' -> 27
--   'S' -> 28
--   'T' -> 29
--   'U' -> 30
--   'V' -> 31
--   'W' -> 32
--   'X' -> 33
--   'Y' -> 34
--   'Z' -> 35
--   ' ' -> 36
--   '$' -> 37
--   '%' -> 38
--   '*' -> 39
--   '+' -> 40
--   '-' -> 41
--   '.' -> 42
--   '/' -> 43
--   ':' -> 44
--   _ -> error "Invalid Base45 character"
-
-- groupIntoThrees :: [Int] -> [[Int]]
-- groupIntoThrees [] = []
-- groupIntoThrees xs
--   | length xs < 3 = [xs ++ replicate (3 - length xs) 0]
--   | otherwise = take 3 xs : groupIntoThrees (drop 3 xs)
-
-- toBase45 :: [Int] -> Int
-- toBase45 [c, d, e] = c + d * 45 + e * (45 * 45)
-
-- fromBase45 :: Int -> [Int]
-- fromBase45 n
--   | n >= 256 = fromBase45 (n `div` 256) ++ [n `mod` 256]
--   | otherwise = [n]
-
-- bytesToChars :: [Int] -> String
-- bytesToChars = map chr
-
-module Encoding.Base45
-  ( enc45
-  , dec45
-  ) where
-
-import Data.Char (chr, ord)
-import Data.ByteString (ByteString)
-import qualified Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-import Data.List (unfoldr)
-import Data.Maybe (fromJust)
-import Data.Word (Word8)
-
-base45Alphabet :: ByteString
-base45Alphabet = BC.pack $ ['0'..'9'] ++ ['A'..'Z'] ++ " " ++ "$%*+-./:"
-
-enc45 :: ByteString -> ByteString
-enc45 = BC.concat . map (BC.reverse . encodeChunk . map fromIntegral) . chunkBy 2 . B.unpack
-
-chunkBy :: Int -> [a] -> [[a]]
-chunkBy _ [] = []
-chunkBy n xs = take n xs : chunkBy n (drop n xs)
-
-encodeChunk :: [Int] -> ByteString
-encodeChunk [x1, x2] = BC.pack $ map (BC.index base45Alphabet) [c, b, a]
-  where
-    n = x1 * 256 + x2
-    a = n `mod` 45
-    b = (n `div` 45) `mod` 45
-    c = n `div` 2025
-encodeChunk [x1] = BC.pack $ map (BC.index base45Alphabet) [b, a]
-  where
-    a = x1 `mod` 45
-    b = x1 `div` 45
-encodeChunk _ = error "Invalid chunk length"
-
-dec45 :: ByteString -> ByteString
-dec45 encoded = B.pack decodedBytes
-  where
-    numericValues = map charToNumeric (BC.unpack encoded)
-    groups = groupIntoThrees numericValues
-    base45Values = map toBase45 groups
-    decodedBytes = concatMap fromBase45 base45Values
-
-charToNumeric :: Char -> Int
-charToNumeric c = fromJust $ BC.elemIndex c base45Alphabet
-
-groupIntoThrees :: [Int] -> [[Int]]
-groupIntoThrees [] = []
-groupIntoThrees xs
-  | length xs < 3 = [xs ++ replicate (3 - length xs) 0]
-  | otherwise = take 3 xs : groupIntoThrees (drop 3 xs)
-
-toBase45 :: [Int] -> Int
-toBase45 [c, d, e] = c + d * 45 + e * (45 * 45)
-toBase45 _ = error "Invalid Base45 group"
-
-- fromBase45 :: Int -> [Int]
-- fromBase45 n = unfoldr (\x -> if x == 0 then Nothing else Just (x `mod` 256, x `div` 256)) n
-fromBase45 :: Int -> [Word8]
-fromBase45 n = reverse $ unfoldr (\x -> if x == 0 then Nothing else Just (fromIntegral $ x `mod` 256, x `div` 256)) n
-
-bytesToChars :: [Int] -> [Char]
-bytesToChars = map chr
-
--- a/src/Encoding/Base58.hs
+++ b/src/Encoding/Base58.hs
@ -1,29 +0,0 @@
-module Encoding.Base58
-  ( enc58
-  , dec58
-  ) where
-
-import Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-import Data.ByteString.UTF8 as BSU      -- from utf8-string
-import qualified Haskoin.Address.Base58 as B58
-
-import qualified Data.Text as T
-import qualified Data.Text.Encoding as T
-import qualified Data.Text.IO as T
-
-- dec58 :: String -> String
-- dec58 input = 
--    case B58.decodeBase58  (T.pack input) of
--      Just decodedStr -> T.unpack (T.decodeUtf8 decodedStr)
--      Nothing -> "Error decoding Base58.\n"
-
-dec58 :: B.ByteString -> B.ByteString
-dec58 input = case B58.decodeBase58 (T.decodeUtf8 input) of
-                Just byteString -> byteString
-                Nothing -> BC.pack "Error: Invalid Base58 input" 
-
-- enc58 :: String -> String
-- enc58 = T.unpack . B58.encodeBase58 . BSU.fromString
-enc58 :: B.ByteString -> B.ByteString
-enc58 = BC.pack . T.unpack .  B58.encodeBase58
--- a/src/Encoding/Base62.hs
+++ b/src/Encoding/Base62.hs
@ -1,91 +0,0 @@
-- module Encoding.Base62
--   ( enc62
--   , dec62
--   ) where
-
-
-- import qualified Data.Word.Base62 as B62
-- import Text.Read (readMaybe)
-- import Data.Maybe (fromMaybe)
-- import Data.ByteString.UTF8 as BSU      -- from utf8-string
-- import qualified Data.Bytes as Bytes
-- import Data.Bytes.Text.Latin1 as Latin1
-- import qualified Data.ByteString.Char8 as C
-- import qualified Data.Text as T
-- import qualified Data.Text.Encoding as T
-- -- import qualified Data.Text.IO as T
-
-
-- dec62 :: String -> String
-- dec62 input =
--    let decoded = B62.decode128 (Bytes.fromByteString (BSU.fromString input))
--    in fromMaybe "Error decoding Base62.\n" (show <$> decoded)
--   let decoded = BC.unpack $ B62.decode128 
-
-- stringToInt :: String -> Maybe Integer
-- stringToInt = readMaybe
-
-- enc62 :: String -> String
-- enc62 input =
--    let intValue = fromMaybe (error "Error: Unable to convert input string to integer") (stringToInt input)
--        encoded = B62.encode64 (fromIntegral intValue)
--        encodedText = T.decodeUtf8 (BSU.fromString (Latin1.toString (Bytes.fromByteArray encoded)))
--     in T.unpack encodedText
-
-module Encoding.Base62
-  ( enc62
-  , dec62
-  ) where
-
-import qualified Data.ByteString.Char8 as BC
-import qualified Data.ByteString as BS
-import Data.ByteString.Internal (c2w, w2c)
-import Data.List (elemIndex)
-import Data.Maybe (fromMaybe)
-import Numeric (showIntAtBase)
-import Data.Char (intToDigit)
-import qualified Data.Text as T
-import qualified Data.Text.Encoding as T
-import System.IO.Unsafe (unsafePerformIO)
-import qualified Data.List as List
-
-base62Chars :: String
-base62Chars = ['0'..'9'] ++ ['A'..'Z'] ++ ['a'..'z']
-
-- Convert a ByteString to an Integer
-byteStringToInteger :: BS.ByteString -> Integer
-byteStringToInteger = BC.foldl' (\acc w -> acc * 256 + fromIntegral (c2w w)) 0
-
-- Convert an Integer to a ByteString
-integerToByteString :: Integer -> BS.ByteString
-integerToByteString 0 = BC.singleton (w2c 0)
-integerToByteString i = BC.reverse $ BC.unfoldr step i
-  where
-    step 0 = Nothing
-    step x = Just (w2c (fromIntegral (x `mod` 256)), x `div` 256)
-
-- Encode an Integer to a Base62 ByteString
-encodeBase62 :: Integer -> BS.ByteString
-encodeBase62 0 = BC.singleton (base62Chars !! 0)
-encodeBase62 n = BC.reverse $ BC.unfoldr step n
-  where
-    step 0 = Nothing
-    step x = let (q, r) = x `divMod` 62
-             in Just (base62Chars !! fromIntegral r, q)
-
-decodeBase62 :: BS.ByteString -> Integer
-decodeBase62 = BC.foldl' (\acc w -> acc * 62 + fromIntegral (fromMaybe 0 (elemIndex w base62Chars))) 0
-  where
-    elemIndex :: Char -> String -> Maybe Int
-    elemIndex c str = List.findIndex (== c) str
-
-enc62 :: BC.ByteString -> BC.ByteString
-enc62 input =
-  let intValue = byteStringToInteger input
-  in encodeBase62 intValue
-
-dec62 :: BC.ByteString -> BC.ByteString
-dec62 input =
-  let decoded = decodeBase62 input
-  in integerToByteString decoded
-
--- a/src/Encoding/Base64.hs
+++ b/src/Encoding/Base64.hs
@ -1,71 +0,0 @@
-module Encoding.Base64
-  ( enc64
-  , dec64
-  , enc64url
-  , dec64url
-  ) where
-
-import Data.ByteString.UTF8 as BSU      -- from utf8-string
-import Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-import qualified Codec.Binary.Base64 as B64
-import qualified Data.ByteString.Base64 as B64L
-import qualified Codec.Binary.Base64Url as B64U
-
-import qualified Data.Text as T
-import qualified Data.Text.Encoding as T
-import qualified Data.Text.IO as T
-
-- encodeToBase64 :: C.ByteString -> Either String C.ByteString
-- encodeToBase64 bs =
--    case B64.encode bs of
--      encoded | C.null encoded -> Left "Failed to encode Base64.\n"
--              | otherwise -> Right encoded
-
-- decodeFromBase64 :: C.ByteString -> Either String C.ByteString
-- decodeFromBase64 bs =
--    case B64L.decodeLenient bs of 
--      decoded | C.null decoded -> Left "Failed to decode from Base64.\n"
--              | otherwise -> Right decoded
-             -- | otherwise -> Right (BSU.toString decoded)
-     -- Left err -> Left $ "Failed to decode from base64: " ++ err
-     -- Right decoded -> Right decoded
-
-- dec64 :: String -> String
-- dec64 input =
--    case decodeFromBase64 (BSU.fromString input) of
--      Right  byteString -> T.unpack (T.decodeUtf8 byteString)
--      Left errMsg -> "Error: " ++ errMsg
-
-
-- enc64 :: String -> String
-- enc64 input =
--    case encodeToBase64 (BSU.fromString input) of
--      Right byteString -> C.unpack byteString
--      Left errMsg -> "Error: " ++ errMsg
-
-dec64 :: B.ByteString -> B.ByteString
-dec64 input = case B64.decode input of
-                Right byteString -> byteString
-                Left _ -> BC.pack "Error: Invalid Base64 input"
-
-enc64 :: B.ByteString -> B.ByteString
-enc64 = B64.encode
-
-- dec64url :: String -> String
-- dec64url input =
--    case B64.decode (BSU.fromString input)  of
--      Right decoded -> T.unpack (T.decodeUtf8 decoded)
--      Left _ -> "Error decoding Base64 for URLs.\n"
-
-- enc64url :: String -> String
-- enc64url = C.unpack . B64U.encode . BSU.fromString
-
-- https://datatracker.ietf.org/doc/html/rfc4648#section-5
-dec64url :: B.ByteString -> B.ByteString
-dec64url input = case B64U.decode input of
-                   Right byteString -> byteString
-                   Left _ -> BC.pack "Error: Invalid Base64URL input"
-
-enc64url :: B.ByteString -> B.ByteString
-enc64url = B64U.encode
--- a/src/Encoding/Base8.hs
+++ b/src/Encoding/Base8.hs
@ -1,60 +0,0 @@
-- module Encoding.Base8
--   ( enc8
--   , dec8
--   ) where
-
-- import Data.Char (ord, chr, intToDigit)
-
-- octalToChar :: String -> Char
-- octalToChar octal = chr (read ("0o" ++ octal))  -- Assumes input is in base 8 (octal)
-
-- -- Function to split a string into chunks of three characters each
-- chunksOf3 :: String -> [String]
-- chunksOf3 [] = []
-- chunksOf3 str = Prelude.take 3 str : chunksOf3 (Prelude.drop 3 str)
-
-- dec8 :: String -> String
-- dec8 =  map octalToChar . words
-
-- chunksOf :: Int -> [a] -> [[a]]
-- chunksOf _ [] = []
-- chunksOf n xs = Prelude.take n xs : chunksOf n (Prelude.drop n xs)
-
-- unicodeToOctal :: Char -> [String]
-- unicodeToOctal c = chunksOf 3 $ reverse $ decimalToOctal' (ord c)
--   where
--     decimalToOctal' 0 = "0"
--     decimalToOctal' m = let (q, r) = m `divMod` 8 in intToDigit r : if q == 0 then "" else decimalToOctal' q
-
-- enc8 :: String -> String
-- enc8 = unwords . concatMap unicodeToOctal
-
-module Encoding.Base8
-  ( enc8
-  , dec8
-  ) where
-
-import Data.Char (ord, chr, intToDigit)
-import qualified Data.ByteString.Char8 as BC
-import Data.ByteString (ByteString)
-import qualified Data.ByteString as B
-
-octalToChar :: ByteString -> Char
-octalToChar octal = chr (read ("0o" ++ BC.unpack octal))  -- Assumes input is in base 8 (octal)
-
-chunksOf :: Int -> ByteString -> [ByteString]
-chunksOf n bs
-  | B.null bs = []
-  | otherwise = BC.take n bs : chunksOf n (BC.drop n bs)
-
-dec8 :: ByteString -> ByteString
-dec8 = BC.pack . map octalToChar . BC.words
-
-unicodeToOctal :: Char -> [ByteString]
-unicodeToOctal c = chunksOf 3 (BC.pack $ reverse $ decimalToOctal' (ord c))
-  where
-    decimalToOctal' 0 = "0"
-    decimalToOctal' m = let (q, r) = m `divMod` 8 in intToDigit r : if q == 0 then "" else decimalToOctal' q
-
-enc8 :: ByteString -> ByteString
-enc8 = BC.unwords . concatMap unicodeToOctal . BC.unpack
--- a/src/Encoding/Base85.hs
+++ b/src/Encoding/Base85.hs
@ -1,29 +0,0 @@
-module Encoding.Base85 
-  ( enc85
-  , dec85
-  ) where
-
-import qualified Codec.Binary.Base85 as B85
-import Data.ByteString.UTF8 as BSU      -- from utf8-string
-import Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-
-import qualified Data.Text as T
-import qualified Data.Text.Encoding as T
-
-- dec85 :: String -> String
-- dec85 input =
--     case B85.decode (BSU.fromString input) of
--      Right decodedStr -> T.unpack (T.decodeUtf8 decodedStr)
--      Left _ -> "Error decoding Base85.\n"
-
-dec85 :: B.ByteString -> B.ByteString
-dec85 input  = case B85.decode input  of
-                 Right byteString -> byteString
-                 Left _ -> BC.pack "Error: Invalid Base85 input"
-
-- enc85 :: String -> String
-- enc85 = C.unpack . B85.encode . BSU.fromString
-
-enc85 :: B.ByteString -> B.ByteString
-enc85 = B85.encode
--- a/src/Encoding/Base91.hs
+++ b/src/Encoding/Base91.hs
@ -1,23 +0,0 @@
-module Encoding.Base91
-  ( enc91
-  , dec91
-  ) where
-
-import Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-import qualified Data.ByteString.Char8 as C
-import Data.ByteString.UTF8 as BSU
-import qualified Codec.Binary.Base91 as B91
-import qualified Data.Text as T
-- import qualified Data.Text.IO as T
-import qualified Data.Text.Encoding as T
-
-- dec91 :: String -> String
-- dec91 = T.unpack . T.decodeUtf8 . B91.decode
-dec91 :: B.ByteString -> B.ByteString
-dec91 = B91.decode . BC.unpack
-
-- enc91 :: String -> String
-- enc91 = B91.encode . BSU.fromString
-enc91 :: B.ByteString -> B.ByteString
-enc91 = BC.pack . B91.encode
--- a/src/Encoding/LetterToNumber.hs
+++ b/src/Encoding/LetterToNumber.hs
@ -1,30 +0,0 @@
-
-module Encoding.LetterToNumber
-  ( encltn
-  , decltn
-  ) where 
-
-import Data.Char (ord, chr, isAscii, isAlpha, isSpace, isDigit, toUpper)
-import Data.ByteString (ByteString)
-import qualified Data.ByteString.Char8 as BC
-
-- This encodes ASCII characters only and ignores all other characters
-
-charToNumber :: Char -> ByteString
-charToNumber c
-  | not (isAscii c) = BC.pack ""
-  | isAlpha c = BC.pack $ show $ ord (toUpper c) - ord 'A' + 1
-  | isSpace c = BC.pack "0"
-  | otherwise = BC.singleton c
-
-numberToChar :: ByteString -> ByteString
-numberToChar s
-  | s == BC.pack "0" = BC.singleton ' '
-  | BC.all isDigit s = BC.singleton $ chr $ (read $ BC.unpack s) + ord 'A' - 1
-  | otherwise = s
-
-encltn :: ByteString -> ByteString
-encltn input = BC.unwords $ filter (not . BC.null) $ map charToNumber $ BC.unpack input
-
-decltn :: ByteString -> ByteString
-decltn input = BC.concat $ map numberToChar $ BC.words input
--- a/src/Encoding/Morse.hs
+++ b/src/Encoding/Morse.hs
@ -1,21 +0,0 @@
-module Encoding.Morse 
-  ( encmorse
-  , decmorse
-  ) where
-
-import Text.Morse as M
-import Data.ByteString (ByteString)
-import Data.Char (isSpace)
-import qualified Data.ByteString.Char8 as BC
-
-encmorse :: ByteString -> ByteString
-encmorse input = BC.pack $ encodeValidMorseChars (BC.unpack input)
-  where
-    encodeValidMorseChars :: String -> String
-    encodeValidMorseChars = concatMap (\c ->  M.encodeMorse [c])
-
-decmorse :: ByteString -> ByteString
-decmorse input = case M.decodeMorse (BC.unpack input) of
-                   "" -> BC.pack "Invalid Morse Code"
-                   decoded -> BC.pack decoded
-
--- a/src/Encoding/QuotedPrintable.hs
+++ b/src/Encoding/QuotedPrintable.hs
@ -1,29 +0,0 @@
-module Encoding.QuotedPrintable
-  ( encqp
-  , decqp
-  ) where
-
-import Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-import qualified Codec.Binary.QuotedPrintable as QP
-import Data.ByteString.UTF8 as BSU      -- from utf8-string
-- import qualified Data.ByteString.Char8 as C
-
-import qualified Data.Text as T
-import qualified Data.Text.Encoding as T
-- import qualified Data.Text.IO as T
-
-- decqp :: String -> String
-- decqp input =
--    case QP.decode (BSU.fromString input) of
--      Right decoded -> T.unpack (T.decodeUtf8 decoded)
--      Left _ -> "Error decoding QP.\n"
-decqp :: B.ByteString -> B.ByteString
-decqp input =  case QP.decode input of
-                 Right byteString -> byteString
-                 Left _ -> BC.pack "Error: Invalid Quoted Printable input"
-
-- encqp :: String -> String
-- encqp = C.unpack . QP.encode . BSU.fromString
-encqp :: B.ByteString -> B.ByteString
-encqp = QP.encode
--- a/src/Encoding/Rotate.hs
+++ b/src/Encoding/Rotate.hs
@ -1,34 +0,0 @@
-module Encoding.Rotate
-  ( rotate ) where
-
-import Data.Maybe (fromMaybe)
-import Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-
-upperCase = BC.pack ['A' .. 'Z']
-lowerCase = BC.pack ['a' .. 'z']
-
-- rotate :: Int -> String -> String
-- rotate n s = map (rotchar n) s
--   where
--     rotchar n c = 
--       case (lookup c $ transp n lowerCase) of
--         Just x -> x
--         Nothing -> fromMaybe c (lookup c $ transp n upperCase)
-rotate :: Int -> BC.ByteString -> BC.ByteString
-rotate n s = BC.map (rotchar n) s
-  where
-    rotchar :: Int -> Char -> Char
-    rotchar n c =
-      case (lookup c $ transp n lowerCase) of
-        Just x -> x
-        Nothing -> fromMaybe c (lookup c $ transp n upperCase)
-
-
-- transp :: Int -> [Char] -> [(Char, Char)]
-- transp n x = zip x ((drop n x) ++ (take n x))
-transp :: Int -> BC.ByteString -> [(Char, Char)]
-transp n x = Prelude.zip (BC.unpack x) (BC.unpack $  BC.append (BC.drop n x) (BC.take n x))
-
-
-
--- a/src/Encoding/Solve.hs
+++ b/src/Encoding/Solve.hs
@ -1,58 +0,0 @@
-module Encoding.Solve
-  (solveEnc) where
-
-import qualified Data.ByteString.Char8 as BC
-import Text.Regex.TDFA
-import Encoding.Base2           (enc2, dec2)
-import Encoding.Base8           (enc8, dec8)
-import Encoding.Base10          (enc10, dec10)
-import Encoding.Base16          (enc16, dec16)
-import Encoding.Base32          (enc32, dec32)
-import Encoding.Base45          (enc45, dec45)
-import Encoding.Base58          (enc58, dec58)
-import Encoding.Base62          (enc62, dec62)
-import Encoding.Base64          (enc64, dec64, enc64url, dec64url)
-import Encoding.Base85          (enc85, dec85)
-import Encoding.Base91          (enc91, dec91)
-import Encoding.Url             (encurl, decurl)
-import Encoding.Xx              (encxx, decxx)
-import Encoding.QuotedPrintable (encqp, decqp)
-import Encoding.UnixToUnix      (encuu, decuu)
-import Encoding.Yenc            (ency, decy)
-import Encoding.Rotate          (rotate)
-
-
-base91Regex = "^[!-~]*$"
-base85Regex = "^[0-9A-Za-z!#$%&()*+,-;<=>?@^_`{|}~]+$"
-base64Regex = "^([A-Za-z0-9+/]{4})*([A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{2}==)?$"
-base58Regex = "^[1-9A-HJ-NP-Za-km-z]+$" -- incorrect
-base32Regex = "^(?:[A-Z2-7]{8})*(?:[A-Z2-7]{2}={6}|[A-Z2-7]{4}={4}|[A-Z2-7]{5}={3}|[A-Z2-7]{7}=)?$"                                                                                                  
-base16Regex = "^[0-9A-FXx]*$"
-base10Regex = "^[0-9 ]*$"
-base8Regex = "^[0-7 ]*$"
-base2Regex = "^[01 ]*$"
-urlRegex = "^[a-zA-Z0-9%]*$"
-
-solveEnc :: BC.ByteString -> BC.ByteString
-solveEnc input =
-   let isBase91 = input =~ base91Regex :: Bool
-       isBase85 = input =~ base85Regex :: Bool
-       isBase64 = input =~ base64Regex :: Bool
-       isBase58 = input =~ base58Regex :: Bool
-       isBase32 = input =~ base32Regex :: Bool
-       isBase16 = input =~ base16Regex :: Bool
-       isBase10 = input =~ base10Regex :: Bool
-       isBase8  = input =~ base8Regex  :: Bool
-       isBase2  = input =~ base2Regex  :: Bool
-       isURL = input =~ urlRegex :: Bool
-       base91Result = if isBase91 then BC.pack "\nBase91:\n" `BC.append` dec91 input else BC.empty
-       base85Result = if isBase85 then BC.pack "\nBase85:\n" `BC.append` dec85 input else BC.empty
-       base64Result = if isBase64 then BC.pack "\nBase64:\n" `BC.append` dec64 input else BC.empty
-       base58Result = if isBase58 then BC.pack "\nBase58:\n" `BC.append` dec58 input else BC.empty
-       base32Result = if isBase64 then BC.pack "\nBase32:\n" `BC.append` dec32 input else BC.empty
-       base16Result = if isBase16 then BC.pack "\nBase16:\n" `BC.append` dec16 input else BC.empty
-       base10Result = if isBase10 then BC.pack "\nBase10:\n" `BC.append` dec10 input else BC.empty
-       base2Result  = if isBase2  then BC.pack "\nBase2:\n"  `BC.append` dec2  input else BC.empty
-       base8Result  = if isBase8  then BC.pack "\nBase8:\n"  `BC.append` dec8  input else BC.empty
-       urlResult    = if isURL    then BC.pack "\nTrying URL decode:\n" `BC.append` decurl input else BC.empty
-   in BC.concat [base91Result, base85Result, base64Result, base58Result, base32Result, base16Result, base10Result, base8Result, base2Result,  urlResult]
--- a/src/Encoding/Tap.hs
+++ b/src/Encoding/Tap.hs
@ -1,47 +0,0 @@
-{-# LANGUAGE OverloadedStrings #-}
-
-module Encoding.Tap
-  ( enctap
-  , dectap
-  ) where
-
-import Data.Char (isAsciiUpper, isAsciiLower, toLower, chr, ord, toUpper)
-import Data.List (find)
-import Data.ByteString (ByteString)
-import qualified Data.ByteString.Char8 as BC
-
-enctap :: ByteString -> ByteString
-enctap = BC.concatMap encodeChar
-  where
-    encodeChar ' ' = BC.singleton ' '
-    encodeChar 'K' = BC.pack "22"  -- Special case: 'K' is encoded as "22"
-    encodeChar c
-      | isAsciiUpper c || isAsciiLower c =
-          let (row, col) = positionInGrid c
-          in BC.pack [chr (ord '0' + row), chr (ord '0' + col)]
-      | otherwise = BC.empty  -- Handle non-alphabet characters or errors
-    
-    positionInGrid c =
-      let idx = ord (toUpper c) - ord 'A'
-          row = idx `div` 5 + 1
-          col = idx `mod` 5 + 1
-      in (row, col)
-
-dectap :: ByteString -> ByteString
-dectap = BC.concat . map decodePair . chunkPairs . BC.filter (/= ' ')
-  where
-    chunkPairs :: ByteString -> [ByteString]
-    chunkPairs bs
-      | BC.null bs = []
-      | otherwise = let (pair, rest) = BC.splitAt 2 bs in pair : chunkPairs rest
-
-    decodePair pair
-      | pair == "22" = BC.singleton 'K'  -- Special case: "22" is decoded as 'K'
-      | BC.length pair == 2 =
-          let [row, col] = BC.unpack pair
-              rowIdx = ord row - ord '0'
-              colIdx = ord col - ord '0'
-              idx = (rowIdx - 1) * 5 + (colIdx - 1)
-          in BC.singleton $ chr (ord 'A' + idx)
-      | otherwise = error $ "Invalid Tap Code sequence: " ++ show pair
-
--- a/src/Encoding/Unary.hs
+++ b/src/Encoding/Unary.hs
@ -1,63 +0,0 @@
-module Encoding.Unary
-  ( encunary
-  , decunary
-  ) where
-
-import Data.ByteString (ByteString)
-import Data.List (group)
-import qualified Data.ByteString.Char8 as BC
-import Encoding.Base2 (dec2, enc2, binaryToChar)
-import Debug.Trace (trace)
-
-encodeChuckNorris :: ByteString -> ByteString
-encodeChuckNorris binary = 
-  let cleanBinary = BC.filter (/= ' ') binary
-   in BC.unwords . concatMap encodeRunLength . group $ BC.unpack cleanBinary
-  where
-    encodeRunLength :: String -> [ByteString]
-    encodeRunLength xs@(x:_) = [prefix x, BC.pack (replicate (length xs) '0')]
-    encodeRunLength [] = []
-
-    prefix '0' = BC.pack "00"
-    prefix '1' = BC.pack "0"
-    prefix  c  = error $ "Invalid binary character encoding" ++ show c
-    
-pairs :: [a] -> [(a, a)]
-pairs (x:y:rest) = (x, y) : pairs rest
-pairs _ = []
-
-encunary :: ByteString -> ByteString
-encunary input = encodeChuckNorris $ enc2 input
-
-decodeChuckNorris :: ByteString -> ByteString
-decodeChuckNorris encoded = BC.pack . concatMap (BC.unpack . decodeRunLength) . pairs . BC.words $ encoded
-  where
-    decodeRunLength :: (ByteString, ByteString) -> ByteString
-    decodeRunLength (prefix, zeros)
-      | prefix == BC.pack "00" = BC.replicate (BC.length zeros) '0'
-      | prefix == BC.pack "0" = BC.replicate (BC.length zeros) '1'
-      | otherwise = error "Invalid Unary encoding"
-    -- pairs (x:y:rest) = (x, y) : pairs rest
-    -- pairs _ = []
-
-    -- decodeRunLength ("00", zeros) = replicate (BC.length zeros) '0'
-    -- decodeRunLength ("0", zeros) = replicate (BC.length zeros) '1'
-    -- decodeRunLength _ = error "Invalid Unary encoding"
-
-decunary :: ByteString -> ByteString
-decunary encoded =
-  let binaryStr = decodeChuckNorris encoded
-  in BC.pack $ map binaryToChar (chunkBinaryString binaryStr)
-  where
-    chunkBinaryString :: ByteString -> [ByteString]
-    chunkBinaryString bs
-      | BC.null bs = []
-      | otherwise  = let (chunk, rest) = BC.splitAt 8 bs
-                     in chunk : chunkBinaryString rest
-
-- encunary input = 
--   let binaryStr = enc2 input
--    in trace (show binaryStr) $ encodeChuckNorris binaryStr
-
-- decunary :: ByteString -> ByteString
-- decunary encoded = dec2 $ decodeChuckNorris encoded
--- a/src/Encoding/UnixToUnix.hs
+++ b/src/Encoding/UnixToUnix.hs
@ -1,115 +0,0 @@
-- module Encoding.UnixToUnix
--   ( encuu
--   , decuu
--   ) where
-
-- import Data.ByteString as B
-- import qualified Data.ByteString.Char8 as BC
-- import qualified Codec.Binary.Uu as UU
-- import Data.ByteString.UTF8 as BSU      -- from utf8-string
-
-- import qualified Data.Text as T
-- import qualified Data.Text.Encoding as T
-- import qualified Data.Text.IO as T
-
-- -- decuu :: String -> String
-- -- -- decuu = C.unpack . U.fromRight . UU.decode . BSU.fromString
-- -- decuu input =
-- --    case UU.decode (T.encodeUtf8 (T.pack input)) of
-- --      Right decoded -> T.unpack (T.decodeUtf8 decoded)
-- --      Left _ -> "Error decoding UU.\n"
-- decuu :: B.ByteString -> B.ByteString
-- decuu input = case UU.decode input of
--                 Right byteString -> byteString
--                 Left _ -> BC.pack "Error: Invalid Unix to Unix encoding input"
-
-- -- encuu :: String -> String
-- -- -- encuu = C.unpack . UU.encode . BSU.fromString
-- -- encuu = T.unpack . T.decodeUtf8 . UU.encode . T.encodeUtf8 . T.pack 
-- encuu :: B.ByteString -> B.ByteString
-- encuu = UU.encode
-
-module Encoding.UnixToUnix
-  ( encuu
-  , decuu
-  ) where
-
-import Data.Bits (shiftL, shiftR, (.&.), (.|.))
-import Data.ByteString (ByteString)
-import qualified Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-import Data.Char (chr, ord)
-import Data.Word (Word8)
-import Data.List (unfoldr)
-
-uuAlphabet :: String
-uuAlphabet = " !" ++ ['"'..'~']
-
-- Convert a 6-bit integer to a UUEncode character
-toUUChar :: Int -> Char
-toUUChar n = uuAlphabet !! n
-
-- Convert a UUEncode character to a 6-bit integer
-fromUUChar :: Char -> Int
-fromUUChar c = maybe (error "Invalid UUEncode character") id (lookup c (zip uuAlphabet [0..]))
-
-encuu :: ByteString -> ByteString
-encuu bs = BC.concat . map encodeLine . chunkBy 45 $ B.unpack bs
-  where
-    encodeLine :: [Word8] -> ByteString
-    encodeLine line =
-      let lenChar = toUUChar (length line)
-          encodedData = concatMap (map toUUChar . encodeChunk) (chunkBy 3 line)
-      in BC.pack (lenChar : encodedData)
-
-    encodeChunk :: [Word8] -> [Int]
-    encodeChunk [x1, x2, x3] = [ fromIntegral ((x1 `shiftR` 2) .&. 0x3F)
-                               , fromIntegral (((x1 `shiftL` 4) .&. 0x30) .|. ((x2 `shiftR` 4) .&. 0x0F))
-                               , fromIntegral (((x2 `shiftL` 2) .&. 0x3C) .|. ((x3 `shiftR` 6) .&. 0x03))
-                               , fromIntegral (x3 .&. 0x3F)
-                               ]
-    encodeChunk [x1, x2] = [ fromIntegral ((x1 `shiftR` 2) .&. 0x3F)
-                           , fromIntegral (((x1 `shiftL` 4) .&. 0x30) .|. ((x2 `shiftR` 4) .&. 0x0F))
-                           , fromIntegral ((x2 `shiftL` 2) .&. 0x3C)
-                           ]
-    encodeChunk [x1] = [ fromIntegral ((x1 `shiftR` 2) .&. 0x3F)
-                       , fromIntegral ((x1 `shiftL` 4) .&. 0x30)
-                       ]
-    encodeChunk _ = error "Invalid chunk length"
-
-decuu :: ByteString -> ByteString
-decuu = B.concat . map decodeLine . BC.lines
-  where
-    decodeLine :: ByteString -> ByteString
-    decodeLine line =
-      let lenChar = BC.head line
-          len = fromUUChar lenChar
-          encodedData = BC.unpack (BC.tail line)
-      in B.pack $ take len (concatMap decodeChunk (chunkBy 4 encodedData))
-
-    decodeChunk :: [Char] -> [Word8]
-    decodeChunk [c1, c2, c3, c4] =
-      let n1 = fromUUChar c1
-          n2 = fromUUChar c2
-          n3 = fromUUChar c3
-          n4 = fromUUChar c4
-      in [ fromIntegral ((n1 `shiftL` 2) .|. (n2 `shiftR` 4))
-         , fromIntegral ((n2 `shiftL` 4) .|. (n3 `shiftR` 2))
-         , fromIntegral ((n3 `shiftL` 6) .|. n4)
-         ]
-    decodeChunk [c1, c2, c3] =
-      let n1 = fromUUChar c1
-          n2 = fromUUChar c2
-          n3 = fromUUChar c3
-      in [ fromIntegral ((n1 `shiftL` 2) .|. (n2 `shiftR` 4))
-         , fromIntegral ((n2 `shiftL` 4) .|. (n3 `shiftR` 2))
-         ]
-    decodeChunk [c1, c2] =
-      let n1 = fromUUChar c1
-          n2 = fromUUChar c2
-      in [ fromIntegral ((n1 `shiftL` 2) .|. (n2 `shiftR` 4))]
-    decodeChunk _ = error "Invalid encoded chunk length"
-
-chunkBy :: Int -> [a] -> [[a]]
-chunkBy _ [] = []
-chunkBy n xs = take n xs : chunkBy n (drop n xs)
--- a/src/Encoding/Url.hs
+++ b/src/Encoding/Url.hs
@ -1,15 +0,0 @@
-module Encoding.Url
-  ( encurl
-  , decurl
-  ) where
-
-import qualified Network.HTTP.Base as HB
-import Data.ByteString as B
-import Data.ByteString.UTF8 as BSU
-
-decurl :: B.ByteString -> B.ByteString
-decurl = BSU.fromString . HB.urlDecode . BSU.toString
-
-encurl :: B.ByteString -> B.ByteString
-encurl = BSU.fromString . HB.urlEncode . BSU.toString
-
--- a/src/Encoding/Xx.hs
+++ b/src/Encoding/Xx.hs
@ -1,17 +0,0 @@
-module Encoding.Xx
-  ( encxx
-  , decxx
-  ) where
-
-import Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-import qualified Codec.Binary.Xx as XX
-- import Data.ByteString.UTF8 as BSU      -- from utf8-string
-
-decxx :: B.ByteString -> B.ByteString
-decxx input = case XX.decode input of
-                Right byteString -> byteString
-                Left _ -> BC.pack "Error: Invalid XX encoding input"
-
-encxx :: B.ByteString -> B.ByteString
-encxx = XX.encode
--- a/src/Encoding/Yenc.hs
+++ b/src/Encoding/Yenc.hs
@ -1,31 +0,0 @@
-module Encoding.Yenc
-  ( ency
-  , decy
-  ) where
-
-
-import Data.ByteString as B
-import qualified Data.ByteString.Char8 as BC
-import Data.ByteString.UTF8 as BSU      -- from utf8-string
-import qualified Codec.Binary.Yenc as Y
-
-import qualified Data.Text as T
-import qualified Data.Text.Encoding as T
-import qualified Data.Text.IO as T
-
-- decy :: String -> String
-- -- decy  = C.unpack . U.fromRight . Y.decode . BSU.fromString
-- decy input =
--    case Y.decode (BSU.fromString input) of
--      Right decoded -> T.unpack (T.decodeUtf8 decoded)
--      Left _ -> "Error decoding Y.\n"
-
-decy :: B.ByteString -> B.ByteString
-decy input  = case Y.decode input of
-                Right byteString -> byteString
-                Left _ -> BC.pack "Error: Invalid YEncoding input"
-
-- ency :: String -> String
-- ency  = C.unpack . Y.encode  . BSU.fromString
-ency :: B.ByteString -> B.ByteString
-ency =  Y.encode
--- a/test/Main.hs
+++ b/test/Main.hs
@ -1,293 +0,0 @@
-module Main where
-
-import Test.HUnit
-import Data.ByteString as B
-import Data.ByteString.UTF8 as BSU
-import Encoding.Base91 (enc91, dec91)
-import Encoding.Base85 (enc85, dec85)
-import Encoding.Base64 (enc64, dec64, enc64url, dec64url)
-import Encoding.Url    (encurl, decurl)
-import Encoding.Base62 (enc62, dec62)
-import Encoding.Base45 (enc45, dec45)
-import Encoding.Base32 (enc32, dec32)
-import Encoding.Base16 (enc16, dec16)
-import Encoding.Base10 (enc10, dec10)
-import Encoding.Base8  (enc8,  dec8)
-import Encoding.Base2  (enc2,  dec2)
-import Encoding.QuotedPrintable (encqp, decqp)
-import Encoding.UnixToUnix      (encuu, decuu)
-import Encoding.Xx     (encxx, decxx)
-import Encoding.Yenc   (ency,  decy)
-import Encoding.Rotate (rotate)
-import System.Exit (exitFailure, exitSuccess)
-
-helloWorldBS :: B.ByteString
-helloWorldBS = BSU.fromString "Hello, World!"
-
-haskellBS :: B.ByteString
-haskellBS = BSU.fromString "Haskell" 
-
-emojiBS :: B.ByteString
-emojiBS = BSU.fromString "😂" 
-
-
-testEnc91 :: Test
-testEnc91 = TestCase $ do
-    assertEqual "for (enc91 \"Hello, World!\")," (BSU.fromString ">OwJh>}AQ;r@@Y?F") (enc91 helloWorldBS)
-    assertEqual "for (enc91 \"Haskell\")," (BSU.fromString "3D8=d,[*G") (enc91 haskellBS)
-    assertEqual "for (enc91 \"😂\")," (BSU.fromString "=~m6g") (enc91 emojiBS)
-
-testDec91 :: Test
-testDec91 = TestCase $ do
-    assertEqual "for (dec91 \">OwJh>}AQ;r@@Y?F\")," helloWorldBS (dec91 $ BSU.fromString ">OwJh>}AQ;r@@Y?F")
-    assertEqual "for (dec91 \"3D8=d,[*G\")," haskellBS (dec91 $ BSU.fromString "3D8=d,[*G")
-    assertEqual "for (dec91 \"=~m6g\")," emojiBS (dec91 $ BSU.fromString "=~m6g")
-
-testEnc85 :: Test
-testEnc85 = TestCase $ do
-    assertEqual "for (enc85 \"Hello, World!\")," (BSU.fromString "87cURD_*#4DfTZ)+T") (enc85 helloWorldBS)
-    assertEqual "for (enc85 \"Haskell\")," (BSU.fromString "87?RTASc/") (enc85 haskellBS)
-    assertEqual "for (enc85 \"😂\")," (BSU.fromString "n=Q)\"") (enc85 emojiBS) 
-
-testDec85 :: Test
-testDec85 = TestCase $ do
-    assertEqual "for (dec85 \"87cURD_*#4DfTZ)+T\")," helloWorldBS (dec85 $ BSU.fromString "87cURD_*#4DfTZ)+T")
-    assertEqual "for (dec85 \"87?RTASc/\")," haskellBS (dec85 $ BSU.fromString "87?RTASc/")
-    assertEqual "for (dec85 \"n=Q)\"\")," emojiBS (dec85 $ BSU.fromString "n=Q)\"")
-
-testEnc64 :: Test
-testEnc64 = TestCase $ do
-    assertEqual "for (enc64 \"Hello, World!\")," (BSU.fromString "SGVsbG8sIFdvcmxkIQ==") (enc64 helloWorldBS)
-    assertEqual "for (enc64 \"Haskell\")," (BSU.fromString "SGFza2VsbA==") (enc64 haskellBS)
-    assertEqual "for (enc64 \"\x00\x01\x02\")," (BSU.fromString "AAEC") (enc64 $ BSU.fromString "\x00\x01\x02")
-    -- assertEqual "for (dec64 \"\xFB\xFF\")," (BSU.fromString "+/8=") (dec64 $ BSU.fromString "\xFB\xFF")
-    assertEqual "for (enc64 \"😂\")," (BSU.fromString "8J+Ygg==") (enc64 emojiBS)
-
-testDec64 :: Test
-testDec64 = TestCase $ do
-    assertEqual "for (dec64 \"SGVsbG8sIFdvcmxkIQ==\")," helloWorldBS (dec64 $ BSU.fromString "SGVsbG8sIFdvcmxkIQ==")
-    assertEqual "for (dec64 \"SGFza2VsbA==\")," haskellBS (dec64 $ BSU.fromString "SGFza2VsbA==")
-    assertEqual "for (dec64 \"AAEC\")," (BSU.fromString "\x00\x01\x02") (dec64 $ BSU.fromString "AAEC")
-    -- assertEqual "for (dec64 \"+/8=\")," (BSU.fromString "\xFB\xFF") (dec64 $ BSU.fromString "+/8=")
-    assertEqual "for (dec64 \"8J+Ygg==\")," (BSU.fromString "😂") (dec64 $ BSU.fromString "8J+Ygg==")
-
-testEnc64Url :: Test
-testEnc64Url = TestCase $ do
-    assertEqual "for (enc64url \"Hello, World!\")," (BSU.fromString "SGVsbG8sIFdvcmxkIQ==") (enc64url helloWorldBS)
-    assertEqual "for (enc64url \"Haskell\")," (BSU.fromString "SGFza2VsbA==") (enc64url haskellBS)
-    assertEqual "for (enc64url \"\x00\x01\x02\")," (BSU.fromString "AAEC") (enc64url $ BSU.fromString "\x00\x01\x02")
-    -- assertEqual "for (enc64url \"\xFB\xFF\")," (BSU.fromString "-_8=") (enc64url $ BSU.fromString "\xFB\xFF")
-    assertEqual "for (enc64url \"😂\")," (BSU.fromString "8J-Ygg==") (enc64url emojiBS)
-
-testDec64Url :: Test
-testDec64Url = TestCase $ do
-    assertEqual "for (dec64url \"SGVsbG8sIFdvcmxkIQ==\")," helloWorldBS (dec64url $ BSU.fromString "SGVsbG8sIFdvcmxkIQ==")
-    assertEqual "for (dec64url \"SGFza2VsbA==\")," haskellBS (dec64url $ BSU.fromString "SGFza2VsbA==")
-    assertEqual "for (dec64url \"AAEC\")," (BSU.fromString "\x00\x01\x02") (dec64url $ BSU.fromString "AAEC")
-    -- assertEqual "for (dec64url \"-_8=\")," (BSU.fromString "\xFB\xFF") (dec64url $ BSU.fromString "-_8=")
-    assertEqual "for (dec64url \"8J-Ygg==\")," (BSU.fromString "😂") (dec64url $ BSU.fromString "8J-Ygg==")
-
-testEncUrl :: Test
-testEncUrl = TestCase $ do
-    assertEqual "for (encurl \"Hello, World\")," (BSU.fromString "Hello%2C%20World%21") (encurl helloWorldBS)
-    assertEqual "for (encurl \"http://example.com/?page=index.php\")," (BSU.fromString "http%3A%2F%2Fexample.com%2F%3Fpage%3Dindex.php") (encurl $ BSU.fromString "http://example.com/?page=index.php")
-    assertEqual "for (encurl \"😂\")," (BSU.fromString "%F0%9F%98%82") (encurl emojiBS)
-
-testDecUrl :: Test
-testDecUrl = TestCase $ do
-    assertEqual "for (decurl \"Hello%2C%20World%21\")," helloWorldBS (decurl $ BSU.fromString "Hello%2C%20World%21")
-    assertEqual "for (decurl \"http%3A%2F%2Fexample.com%2F%3Fpage%3Dindex.php\")," (BSU.fromString "http://example.com/?page=index.php") (decurl $ BSU.fromString "http%3A%2F%2Fexample.com%2F%3Fpage%3Dindex.php")
-    assertEqual "for (decurl \"%F0%9F%98%82\")," (BSU.fromString "😂") (decurl $ BSU.fromString "%F0%9F%98%82")
-
-testEnc62 :: Test
-testEnc62 = TestCase $ do
-    assertEqual "for (enc62 \"Hello, World!\")," (BSU.fromString "1wJfrzvdbtXUOlUjUf") (enc62 helloWorldBS)
-    assertEqual "for (enc62 \"Haskell\")," (BSU.fromString "1VJEByfMCK") (enc62 haskellBS)
-    assertEqual "for (enc62 \"😂\")," (BSU.fromString "4PCnnm") (enc62 emojiBS)
-
-testDec62 :: Test
-testDec62 = TestCase $ do
-    assertEqual "for (dec62 \"1wJfrzvdbtXUOlUjUf\")," helloWorldBS (dec62 $ BSU.fromString "1wJfrzvdbtXUOlUjUf")
-    assertEqual "for (dec62 \"1VJEByfMCK\")," haskellBS (dec62 $ BSU.fromString "1VJEByfMCK")
-    assertEqual "for (dec62 \"4PCnnm\")," emojiBS (dec62 $ BSU.fromString "4PCnnm")
-
-testEnc45 :: Test
-testEnc45 = TestCase $ do
-    assertEqual "for (enc45 \"Hello, World!\")," (BSU.fromString "%69 VDK2E:3404ESVDX0") (enc45 helloWorldBS)
-    assertEqual "for (enc45 \"Haskell\")," (BSU.fromString "Y69RQE: CI2") (enc45 haskellBS)
-    assertEqual "for (enc45 \"😂\")," (BSU.fromString "*IURCJ") (enc45 emojiBS) 
-
-testDec45 :: Test
-testDec45 = TestCase $ do
-    assertEqual "for (dec45 \"%69 VDK2E:3404ESVDX0\")," helloWorldBS (dec45 $ BSU.fromString "%69 VDK2E:3404ESVDX0")
-    assertEqual "for (dec45 \"Y69RQE: CI2\")," haskellBS (dec45 $ BSU.fromString "Y69RQE: CI2")
-    assertEqual "for (dec45 \"*IURCJ\")," emojiBS (dec45 $ BSU.fromString "*IURCJ")
-
-testEnc32 :: Test
-testEnc32 = TestCase $ do
-    assertEqual "for (enc32 \"Hello, World!\")," (BSU.fromString "JBSWY3DPFQQFO33SNRSCC===") (enc32 helloWorldBS)
-    assertEqual "for (enc32 \"Haskell\")," (BSU.fromString "JBQXG23FNRWA====") (enc32 haskellBS)
-    assertEqual "for (enc32 \"😂\")," (BSU.fromString "6CPZRAQ=") (enc32 emojiBS)
-
-testDec32 :: Test
-testDec32 = TestCase $ do
-    assertEqual "for (dec32 \"JBSWY3DPFQQFO33SNRSCC===\")," helloWorldBS (dec32 $ BSU.fromString "JBSWY3DPFQQFO33SNRSCC===")
-    assertEqual "for (dec32 \"JBQXG23FNRWA====\")," haskellBS (dec32 $ BSU.fromString "JBQXG23FNRWA====")
-    -- assertEqual "for (dec32 \"AAEC\")," "\x00\x01\x02" (dec32 "AAEC")
-    assertEqual "for (dec32 \"6CPZRAQ=\")," emojiBS (dec32 $ BSU.fromString "6CPZRAQ=")
-
-testEnc16 :: Test
-testEnc16 = TestCase $ do
-    assertEqual "for (enc16 \"Hello, World!\")," (BSU.fromString "48656C6C6F2C20576F726C6421") (enc16 helloWorldBS)
-    assertEqual "for (enc16 \"Haskell\")," (BSU.fromString "4861736B656C6C") (enc16 haskellBS)
-    assertEqual "for (enc16 \"😂\")," (BSU.fromString "F09F9882") (enc16 emojiBS)
-
-testDec16 :: Test
-testDec16 = TestCase $ do
-    assertEqual "for (dec16 \"48656C6C6F2C20576F726C6421\")," helloWorldBS (dec16 $ BSU.fromString "48656C6C6F2C20576F726C6421")
-    assertEqual "for (dec16 \"4861736B656C6C\")," haskellBS (dec16 $ BSU.fromString "4861736B656C6C")
-    assertEqual "for (dec16 \"F09F9882\")," emojiBS (dec16 $ BSU.fromString "F09F9882")
-
-testEnc10 :: Test
-testEnc10 = TestCase $ do
-    assertEqual "for (enc10 \"Hello, World!\")," (BSU.fromString "72 101 108 108 111 44 32 87 111 114 108 100 33") (enc10 helloWorldBS)
-    assertEqual "for (enc10 \"Haskell\")," (BSU.fromString "72 97 115 107 101 108 108") (enc10 haskellBS)
-    assertEqual "for (enc10 \"😂\")," (BSU.fromString "240 159 152 130") (enc10 emojiBS)
-
-testDec10 :: Test
-testDec10 = TestCase $ do
-    assertEqual "for (dec10 \"72 101 108 108 111 44 32 87 111 114 108 100 33\")," helloWorldBS (dec10 $ BSU.fromString "72 101 108 108 111 44 32 87 111 114 108 100 33")
-    assertEqual "for (dec10 \"72 97 115 107 101 108 108\")," haskellBS (dec10 $ BSU.fromString "72 97 115 107 101 108 108")
-    assertEqual "for (dec10 \"240 159 152 130\")," emojiBS (dec10 $ BSU.fromString "240 159 152 130")
-
-testEnc8 :: Test
-testEnc8 = TestCase $ do
-    assertEqual "for (enc8 \"Hello, World!\")," (BSU.fromString "110 145 154 154 157 54 40 127 157 162 154 144 41") (enc8 helloWorldBS)
-    assertEqual "for (enc8 \"Haskell\")," (BSU.fromString "110 141 163 153 145 154 154") (enc8 haskellBS)
-    assertEqual "for (enc8 \"😂\")," (BSU.fromString "360 237 230 202") (enc8 emojiBS)
-
-testDec8 :: Test
-testDec8 = TestCase $ do
-    assertEqual "for (dec8 \"110 145 154 154 157 54 40 127 157 162 154 144 41\")," helloWorldBS (dec8 $ BSU.fromString "110 145 154 154 157 54 40 127 157 162 154 144 41")
-    assertEqual "for (dec8 \"110 141 163 153 145 154 154\")," haskellBS (dec8 $ BSU.fromString "110 141 163 153 145 154 154")
-    assertEqual "for (dec8 \"360 237 230 202\")," emojiBS (dec8 $ BSU.fromString "360 237 230 202")
-
-testEnc2 :: Test
-testEnc2 = TestCase $ do
-    assertEqual "for (enc2 \"Hello, World!\")," (BSU.fromString "01001000 01100101 01101100 01101100 01101111 00101100 00100000 01010111 01101111 01110010 01101100 01100100 00100001") (enc2 helloWorldBS)
-    assertEqual "for (enc2 \"Haskell\")," (BSU.fromString "01001000 01100001 01110011 01101011 01100101 01101100 01101100") (enc2 haskellBS)
-    assertEqual "for (enc2 \"😂\")," (BSU.fromString "11110000 10011111 10011000 10000010") (enc2 emojiBS)
-
-testDec2 :: Test
-testDec2 = TestCase $ do
-    assertEqual "for (dec2 \"01001000 01100101 01101100 01101100 01101111 00101100 00100000 01010111 01101111 01110010 01101100 01100100 00100001\")," helloWorldBS (dec2 $ BSU.fromString "01001000 01100101 01101100 01101100 01101111 00101100 00100000 01010111 01101111 01110010 01101100 01100100 00100001")
-    assertEqual "for (dec2 \"01001000 01100001 01110011 01101011 01100101 01101100 01101100\")," haskellBS (dec2 $ BSU.fromString "01001000 01100001 01110011 01101011 01100101 01101100 01101100")
-    assertEqual "for (dec2 \"11110000 10011111 10011000 10000010\")," emojiBS (dec2 $ BSU.fromString "11110000 10011111 10011000 10000010")
-
-testEncQp :: Test
-testEncQp = TestCase $ do
-    assertEqual "for (encqp \"Hello, World!\")," (BSU.fromString "Hello,=20World!") (encqp helloWorldBS)
-    assertEqual "for (encqp \"QP works by using the equals sign = as an escape character. It also limits line length to 76, as some software has limits on line length.\")," (BSU.fromString "QP=20works=20by=20using=20the=20equals=20sign=20=3D=20as=20an=20escape=20=\r\ncharacter.=20It=20also=20limits=20line=20length=20to=2076,=20as=20some=20=\r\nsoftware=20has=20limits=20on=20line=20length.") (encqp $ BSU.fromString "QP works by using the equals sign = as an escape character. It also limits line length to 76, as some software has limits on line length.")
-    assertEqual "for (encqp \"😂\")," (BSU.fromString "=F0=9F=98=82") (encqp emojiBS)
-
-testDecQp :: Test
-testDecQp = TestCase $ do
-    assertEqual "for (decqp \"Hello,=20World!\")," helloWorldBS (decqp $ BSU.fromString "Hello,=20World!")
-    assertEqual "for (decqp \"QP=20works=20by=20using=20the=20equals=20sign=20=3D=20as=20an=20escape=20=\r\ncharacter.=20It=20also=20limits=20line=20length=20to=2076,=20as=20some=20=\r\nsoftware=20has=20limits=20on=20line=20length.\")," (BSU.fromString "QP works by using the equals sign = as an escape character. It also limits line length to 76, as some software has limits on line length.") (decqp $ BSU.fromString "QP=20works=20by=20using=20the=20equals=20sign=20=3D=20as=20an=20escape=20=\r\ncharacter.=20It=20also=20limits=20line=20length=20to=2076,=20as=20some=20=\r\nsoftware=20has=20limits=20on=20line=20length.")
-    assertEqual "for (decqp \"=F0=9F=98=82\")," emojiBS (decqp $ BSU.fromString "=F0=9F=98=82")
-
-testEncUu :: Test
-testEncUu = TestCase $ do
-    assertEqual "for (encuu \"Hello, World!\")," (BSU.fromString "-2&5L;&\\L(%=O<FQD(0") (encuu helloWorldBS)
-    assertEqual "for (encuu \"Haskell\")," (BSU.fromString "'2&%S:V5L; ") (encuu haskellBS)
-    assertEqual "for (encuu \"😂\")," (BSU.fromString "$\\)^8@@") (encuu emojiBS)
-
-testDecUu :: Test
-testDecUu = TestCase $ do
-    assertEqual "for (decuu \"-2&5L;&\\L(%=O<FQD(0\")," helloWorldBS (decuu $ BSU.fromString "-2&5L;&\\L(%=O<FQD(0")
-    assertEqual "for (decuu \"'2&%S:V5L;\")," haskellBS (decuu $ BSU.fromString "'2&%S:V5L; ")
-    assertEqual "for (decuu \"$\\)^8@@\")," (BSU.fromString "😂") (decuu $ BSU.fromString "$\\)^8@@")
-
-testEncXx :: Test
-testEncXx = TestCase $ do
-    assertEqual "for (encxx \"Hello, World!\")," (BSU.fromString "G4JgP4wg63RjQalY6E") (encxx helloWorldBS)
-    assertEqual "for (encxx \"foobar\")," (BSU.fromString "NaxjMa3m") (encxx $ BSU.fromString "foobar")
-    assertEqual "for (encxx \"😂\")," (BSU.fromString "w7yMUU") (encxx emojiBS)
-
-testDecXx :: Test
-testDecXx = TestCase $ do
-    assertEqual "for (decxx \"G4JgP4wg63RjQalY6E\")," helloWorldBS (decxx $ BSU.fromString "G4JgP4wg63RjQalY6E")
-    assertEqual "for (decxx \"NaxjMa3m\")," (BSU.fromString "foobar") (decxx $ BSU.fromString "NaxjMa3m")
-    assertEqual "for (decxx \"w7yMUU\")," (BSU.fromString "😂") (decxx $ BSU.fromString "w7yMUU")
-
-testEncYenc :: Test
-testEncYenc = TestCase $ do
-    assertEqual "for (ency \"Hello, World!\")," (B.pack [114, 143, 150, 150, 153, 86, 74, 129, 153, 156, 150, 142, 75]) (ency helloWorldBS)
-    assertEqual "for (ency \"😂\")," (B.pack [26, 201, 194, 172] ) (ency emojiBS)
-
-testDecYenc:: Test
-testDecYenc= TestCase $ do
-    assertEqual "for (decy \"r<8f><96><96><99>VJ<81><99><9c><96><8e>K\")," helloWorldBS (decy $ B.pack [114, 143, 150, 150, 153, 86, 74, 129, 153, 156, 150, 142, 75] )
-    assertEqual "for (decy \"^Z<c9>¬\")," (BSU.fromString "😂") (decy $ B.pack [26, 201, 194, 172])
-
-testRotate :: Test
-testRotate = TestCase $ do
-    assertEqual "for (rotate 13 \"Hello, World!\")," (BSU.fromString "Uryyb, Jbeyq!") (rotate 13 (BSU.fromString "Hello, World!"))
-    assertEqual "for (rotate 8 \"Hello, World!\")," (BSU.fromString "Pmttw, Ewztl!") (rotate 8 (BSU.fromString "Hello, World!"))
-    assertEqual "for (rotate 2 \"😂\")," (BSU.fromString "😂") (rotate 2 (BSU.fromString "😂"))
-
-
-tests :: Test
-tests = TestList [TestLabel "Test enc91" testEnc91,
-                  TestLabel "Test dec91" testDec91,
-                  TestLabel "Test enc85" testEnc85,
-                  TestLabel "Test dec85" testDec85,
-                  TestLabel "Test enc64" testEnc64,
-                  TestLabel "Test dec64" testDec64,
-                  TestLabel "Test enc64url" testEnc64Url,
-                  TestLabel "Test dec64url" testDec64Url,
-                  TestLabel "Test url"   testEncUrl,
-                  TestLabel "Test url"   testDecUrl,
-                  TestLabel "Test enc62" testEnc62,
-                  TestLabel "Test dec62" testDec62,
-                  TestLabel "Test enc45" testEnc45,
-                  TestLabel "Test dec45" testDec45,
-                  TestLabel "Test enc32" testEnc32,
-                  TestLabel "Test dec32" testDec32,
-                  TestLabel "Test enc16" testEnc16,
-                  TestLabel "Test dec16" testDec16,
-                  TestLabel "Test enc10" testEnc10,
-                  TestLabel "Test dec10" testDec10,
-                  TestLabel "Test enc8 " testEnc8 ,
-                  TestLabel "Test dec8 " testDec8 ,
-                  TestLabel "Test dec2 " testDec2 ,
-                  TestLabel "Test enc2 " testEnc2 ,
-                  TestLabel "Test decqp" testDecQp,
-                  TestLabel "Test encqp" testEncQp,
-                  TestLabel "Test decuu" testDecUu,
-                  TestLabel "Test encuu" testEncUu,
-                  TestLabel "Test decuu" testDecXx,
-                  TestLabel "Test encuu" testEncXx,
-                  TestLabel "Test ency"  testEncYenc,
-                  TestLabel "Test rot"   testRotate]
-
-
-- main :: IO Counts
-- main = runTestTT tests >>= \counts -> print counts >> runTestTTAndExit tests
-
-- runAndPrint :: Test -> IO Counts
-- runAndPrint t = do
--     counts <- runTestTT t
--     let label = case t of
--                   TestLabel l _ -> l
--                   _             -> "Unnamed test."
--     putStrLn $ label ++ ": " ++ if errors counts + failures counts == 0 then "[OK]" else "[FAIL]"
--     return counts
-
-main :: IO ()
-main = do
-    counts <- runTestTT tests
-    print counts
-    if errors counts + failures counts == 0
-        then exitSuccess
-        else exitFailure