OK, here is a patch for 2048-bit certificates. I also discovered that OpenSSL generates the SHA256 hash automatically now, so there is no need to specify that explicitly.
** Patch added: "certificate.debdiff" https://bugs.launchpad.net/ubuntu/+source/quassel/+bug/1455990/+attachment/4399863/+files/certificate.debdiff -- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to quassel in Ubuntu. https://bugs.launchpad.net/bugs/1455990 Title: quassel-core generates an insecure certificate upon installation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/quassel/+bug/1455990/+subscriptions -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs