Re: ANNOUNCEMENT: Ssh (Secure Shell) remote login program

[sdw@lig.net (Stephen D. Williams)]

> 
> 
> Stephen D. Williams writes:
> > It occurred to me that it wouldn't be too tough to have one CFSD
> > open a TCP/socket connection to another CFSD and pass file access
> > requests instead of implementing them locally.  The encryption
> > of the ssh link and the on disk encryption of CFSD should be a 
> > good combination.
> 
> The whole point of CFS was that you could mount remote devices that
> were encrypted and decrypt them locally. CFS acts like a scrim over
> existing file systems. If the remote machine has your keys on it
> you've reduced security and, seemingly to me, gained very little.
> 
> Now, what *would* be really neat would be an implementation of CFS in
> kernel under 4.4lite using the stacked vnode architecture. It would
> probably be fairly simple to do it, and you wouldn't have any context
> switches or the like when cfs'ing...
> 
> Perry

That's true.  I was thinking in terms of traversing firewalls in a
safe fashion rather than where normal SUN/RPC NFS is available.

For this, using CFS and SSH together seems appropriate.

sdw
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