| Copyright | (c) 2019 Emily Pillmore |
|---|---|
| License | BSD-style |
| Maintainer | Emily Pillmore <emilypi@cohomolo.gy> |
| Stability | Experimental |
| Portability | portable |
| Safe Haskell | None |
| Language | Haskell2010 |
Data.ByteString.Base64.URL
Description
This module contains the combinators implementing the RFC 4648 specification for the Base64-URL encoding including unpadded and lenient variants
Synopsis
Documentation
encodeBase64 :: ByteString -> ByteString Source #
Encode a ByteString in base64-url with padding.
See: RFC-4648 section 5
decodeBase64 :: ByteString -> Either Text ByteString Source #
Decode a padded base64-url encoded ByteString
See: RFC-4648 section 4
encodeBase64Unpadded :: ByteString -> ByteString Source #
Encode a ByteString in base64-url without padding.
Note: in some circumstances, the use of padding ("=") in base-encoded data
is not required or used. If you are absolutely sure the length of your
input data is divisible by 3, this function will be the same as encodeBase64
with padding. However, if not, you may see garbage appended to output in the
form of "NUL".
Only call unpadded variants when you can make assumptions about the length of your input data.
See: RFC-4648 section 3.2
decodeBase64Unpadded :: ByteString -> Either Text ByteString Source #
Decode an unpadded base64-url encoded ByteString
See: RFC-4648 section 4