Ihor Antonov 2109ba8fbd core: add strict base64 decoding ...

core:encoding/base64 currently decodes leniently: it infers padding from the
last one or two bytes, accepts missing/extra/interior padding, and does not
check the trailing padding bits required by RFC 4648 Section 3.5.
Go exposes canonical decoding as `Encoding.Strict()`; Odin has no equivalent,
so downstream ports (e.g. age) have to reimplement base64 from scratch.

This adds opt-in strict decoding through a `Decode_Options` bit set.
Existing calls and behavior are unchanged.

2026-09-28 19:59:23 -07:00

..

base64.odin

core: add strict base64 decoding

2026-09-28 19:59:23 -07:00