Hi, It seems that some versions of ssh-agent get confused by ECDSA-SK keys. >From my OpenBSD-current laptop, I'm trying to do remote system adminstration on a machine running Debian 8 with the stock ssh package (OpenSSH_6.7p1 Debian-5+deb8u8, OpenSSL 1.0.2l 25 May 2017). I need access to a remote gitlab server to fetch files with git, using an ED25519 key in my ssh-agent. Once connected to the intermediate host, ssh-add -l doesn't see the ED25519 key anymore. It says ssh-add -l 2048 a0:80:0a:59:fe:5a:d9:f3:b1:e7:6c:57:32:8c:5c:e5 /home/matthieu/.ssh/id_rsa (RSA) key_from_blob: invalid format And my ED25519 key I use to authenticate against the gitlab server is missing. Thus tring to connect to it fails. If I remove the ECDSA-SK key from the agent before connecting to the debian host, things work again. Is this an oversight when the ECDSA-SK key type was added, or is it an ancient bug in OpenSSH 6.7's agent implementation wrt unknown key types that cannot be fixed ? (other than by updating SSH on the debian host) Thanks for any help / suggestion / bug fixes... -- Matthieu Herrb _______________________________________________ openssh-unix-dev mailing list openssh-unix-dev@xxxxxxxxxxx https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev
