patch to send incoming key to AuthorizedKeysCommand via stdin

[Lukas Fleischer]

On Tue, 03 Jun 2014 at 15:25:16, Scott Duckworth wrote:
> On Tue, Jun 3, 2014 at 4:51 AM, Lukas Fleischer <info at cryptocrack.de> wrote:
> 
> > What is the status of the patch (using environment variables)? If there
> > is anything that needs to be done to get this included into mainline, I
> > would gladly help you with that.
> >
> 
> The patch is stable for me - we've been using it for many months with no
> issues.  It has been posted to the openssh bugzilla database at
> https://bugzilla.mindrot.org/show_bug.cgi?id=2081.  It is also available at
> https://github.com/ScottDuckworth/openssh-akcenv.
> 
> If you find it useful then please reply to the list or bump the bug report
> to get some attention put on it so that it might be included in mainline.

Yes, this is extremely useful! Big +1.

I wonder if there is a way to obtain a textual representation of the key
without writing it to a temporary file, though?