Learning X25519 isn't too hard! See https://curves.xargs.org https://curves.xargs.org for the basics and https://x25519.xargs.org https://x25519.xargs.org for

Learning X25519 isn't too hard! See https://curves.xargs.org https://curves.xargs.org for the basics and https://x25519.xargs.org https://x25519.xargs.org for some refining details.