==== Fennosys root CA on Gentoo ==== === Download Fennosys root CA === * https://manuals.c1.fi/certs/Fennosys-PN-CA.crt === Follow official instructions === * https://wiki.gentoo.org/wiki/Local_certificates * https://wiki.gentoo.org/wiki/Certificates * Note: certutil is part of **dev-libs/nss USE="nss-pem utils"**.