OpenSSH_7.5p1-hpn14v12, LibreSSL 2.5.4
debug1: Reading configuration data /home/user/.ssh/config
debug1: /home/user/.ssh/config line 36: Applying options for hidden.tld
debug1: Reading configuration data /etc/ssh/ssh_config
debug2: resolving "xx.xx.xx.xx" port 22
debug2: ssh_connect_direct: needpriv 0
debug1: Connecting to xx.xx.xx.xx [xx.xx.xx.xx] port 22.
debug1: Connection established.
debug1: identity file /home/user/.ssh/id_ed25519 type 4
debug1: key_load_public: No such file or directory
debug1: identity file /home/user/.ssh/id_ed25519-cert type -1
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_7.5p1-hpn14v12
debug1: Remote protocol version 2.0, remote software version OpenSSH_7.5p1-hpn14v12
debug1: match: OpenSSH_7.5p1-hpn14v12 pat OpenSSH* compat 0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to xx.xx.xx.xx:22 as 'userthan'
debug3: hostkeys_foreach: reading file "/home/user/.ssh/known_hosts"
debug3: record_hostkey: found key type ED25519 in file /home/user/.ssh/known_hosts:6