Codec.Binary.Base64

Base64 module.

Implemented as specified in RFC 4648 (http://tools.ietf.org/html/rfc4648).

Documentation

encode :: [Word8] -> String

Encode data.

decode :: String -> Maybe [Word8]

Decode data (strict).

decode' :: String -> [Maybe Word8]

Decode data (lazy).

chop

Arguments

:: Int

length of individual lines

-> String

-> [String]

Chop up a string in parts.

The length given is rounded down to the nearest multiple of 4.

Notes:

• PEM requires lines that are 64 characters long.
• MIME requires lines that are at most 76 characters long.

unchop :: [String] -> String

Concatenate the strings into one long string.