https://github.com/jens-maus/amissl
AmiSSL is the AmigaOS/MorphOS/AROS port of OpenSSL. It wraps the full functionality of OpenSSL into a full-fledged Amiga shared library that makes it possible for Amiga applications to use the full OpenSSL API through a standard Amiga shared library interface (e.g. web browsers wanting to support HTTPS, etc)