Codec.Binary.Base64Url

sandi-0.3.5: Data encoding library

Copyright | (c) 2012 Magnus Therning
License | BSD3
Safe Haskell | None
Language | Haskell98

Codec.Binary.Base64Url

Description

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

The difference compared to vanilla Base64 encoding is just in two characters. In Base64 the characters `/+` are used, and in Base64Url they are replaced by `_-` respectively.

Please refer to Codec.Binary.Base64 for the details of all functions in this module.

# Documentation

b64u_encode_part :: ByteString -> (ByteString, ByteString)

b64u_encode_final :: ByteString -> Maybe ByteString

b64u_decode_part :: ByteString -> Either (ByteString, ByteString) (ByteString, ByteString)

b64u_decode_final :: ByteString -> Maybe ByteString

encode :: ByteString -> ByteString

decode :: ByteString -> Either (ByteString, ByteString) ByteString