The reason why this is a bug is, for example, that if the server was updated and it re-generated the ECDSA key you deleted, you would have to do some non-obvious steps for your client to ignore it. On Sat, Feb 23, 2019 at 11:49 AM Damien Miller <djm@xxxxxxxxxxx> wrote: > > On Fri, 22 Feb 2019, Yegor Ievlev wrote: > > > Steps to reproduce: > > 1. Run a SSH server with default configuration and point a domain to it. > > 2. Add SSHFP record to the domain, but only for Ed25519 key. > > 3. Attempt to connect with VerifyHostKeyDNS set to yes, but the rest > > of settings set to defaults. > > 4. OpenSSH defaults to ECDSA instead of Ed25519 and refuses connection > > because there is no ECDSA fingerprint in SSHFP records. > > I'm not seeing the bug: typically you'd add SSHFP records for all > the server's hostkeys, but you've not done this. > > -d _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev
