Bug#312312: woody->sarge upgrade updates ssh_host_key, but not ssh_host_key.pub

[Vincent.McIntyre@csiro.au]

> I think I know what this might be. To confirm, could you compare the
> actual host key material?
>
>   ssh-keygen -l -f /etc/ssh/ssh_host_key
>   ssh-keygen -l -f /old/etc/ssh/ssh_host_key
>
> I'm betting that they're the same.

yes, they are the same.
I did an od -c of each and compared. There are only 4 bytes different,
starting just after the root@hostname bit.

byte#    new  old
277      247  *
300      235  356
301      247  *
302      235  356
(octal)

I want to say - unicode characters? But I don't get it.