On Fri, 11 Nov 2022 at 03:20, Matt Johnston <m...@ucc.asn.au> wrote: > On Tue, Nov 08, 2022 at 04:57:40PM +0200, Rogan Dawes wrote: > > The targets that I have available are OpenWrt 21.02.1 running Dropbear > > v2020.81 and 22.03.0 running Dropbear v2022.82. > > Ah, OpenWRT doesn't include ecdsa support (for size > reasons) - only remembered that now. You'll have to use rsa > or ed25519 instead if possible. > > It's possible to rebuild their package with the DROPBEAR_ECC > openwrt config option. > > Cheers, > Matt
I was under the impression that the ssh protocol included a handshake step where supported algorithms were exchanged, and keys that do not match are eliminated? I’ll check what that shows in the logs. Thanks Rogan >
