Hi,
I have deployed AES-GCM as cipher in my server and the kex method are ecdh-sha2-nistp521
signing: ecdsa-sha2-nistp521
cipher suite:
aes128-gcm@openssh.com
When I try to use dbclient to talk to my server I have encountered
Received out-of-order kexdhreply error
It works fine while using OpenSSH to talk to the server.
I did a deep investigations.
It seems like from the OpenSSH
the client side should follow this process:
SSH_MSG_KEXINIT
SSH_MSG_KEX_ECDH
SSH_MSG_NEWKEYS
SSH_MSG_SERVICE_ACCEPT
Somehow while using dbclient
It switches back to
SSH_MSG_KEXINIT after SSH_MSG_NEWKEYS so it never reaches SSH_MSG_SERVICE_ACCEPT
I have attached log below.
Any helps will be super grateful
