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HomeDefectsSCP7-99

Not to be fixed

SCP7-99 : RSA1 ED25519 host key not generated automatically

Created: Apr 3, 2015 Updated: Apr 19, 2018

Resolved Date: Apr 17, 2018

Severity: Standard

Applicable for: Wind River Linux 7

Description

During system init, ssh generates host keys automatically.  However, it does not generate all the required host keys.

And after run /sbin/ospp/setup -r/-o, start sshd service will show:

# run_init /etc/init.d/sshd stop
# run_init /etc/init.d/sshd start
Authenticating root.
Password: 
Starting OpenBSD Secure Shell server: sshd
/etc/ssh/sshd_config line 55: Unsupported option KerberosAuthentication
/etc/ssh/sshd_config line 56: Unsupported option GSSAPIAuthentication
Could not load host key: /etc/ssh/ssh_host_ed25519_key
done.

Workaround

root@localhost:~# ssh-keygen -A                                                 
ssh-keygen: generating new host keys: RSA1 ED25519