BTW, my company added support for ECC in OpenPGP.js: <a href="https://github.com/Jaxx-io/openpgpjs-secp256k1" rel="nofollow">https://github.com/Jaxx-io/openpgpjs-secp256k1</a> this implementation also includes the elliptic curves for the RFC6637. More information here: <a href="https://github.com/Jaxx-io/openpgpjs-secp256k1/blob/master/README_secp256k1.md" rel="nofollow">https://github.com/Jaxx-io/openpgpjs-secp256k1/blob/master/R...</a>