Re: SSH / X11 auth: needless complexity -> security problems?

[Theo de Raadt]

> this feature was inherited from ossh and the reason was:
>       1) if $HOME is on NFS, then the cookie travels unencrypted
>          over the network, this defeats the purpose of X11-fwding
>       2) $HOME/.Xauthority gets polluted with temorary cookies.
> however, i'm not sure whether the benefit justifies the complexity,
> so this feature could be removed from future OpenSSH versions.

I cannot tell which is more important.  No wait, I can.

OK, let's do the home dir thing then.

In the NFS case, if someone is sniffing your NFS traffic you are
fucked from here to hell.