Base64 URL (base64url)

Base64URL is a modification of the main Base64 standard as described in RFC4648, the purpose of which is the ability to use the encoding result as filename or URL address. This crate provides simple encode and decode function without additional config setup.

This library is based on base64 implementation.

lib.rs:

Implementation of the encode and decode operations on base64url (as defined in IETF RFC 4648) String. The encoded string restricted to containing the 2^6 UTF-8 code points without padding.

In general, we use - and _ instead of + and /, without paddings.