URL:
  <http://gna.org/task/?7989>

                 Summary: Freeciv clients to access meta.freeciv.org over
HTTPS
                 Project: Freeciv
            Submitted by: jtn
            Submitted on: Mon 04 Jul 2016 11:03:41 PM BST
         Should Start On: Mon 04 Jul 2016 12:00:00 AM BST
   Should be Finished on: Mon 04 Jul 2016 12:00:00 AM BST
                Category: None
                Priority: 5 - Normal
                  Status: Need Info
                 Privacy: Public
        Percent Complete: 0%
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
                  Effort: 0.00
         Planned Release: 

    _______________________________________________________

Details:

Following on from task #7988, it would be natural to ask whether clients
should start to access the metaserver, meta.freeciv.org, over HTTPS by
default.

The biggest problem I see is with our shipping Windows clients. I think these
ship with an entire HTTP(S) implementation (Curl) that I think never gets
updates, whereas the modern HTTPS world assumes clients (== browsers) are
frequently updated. So if we start having clients making use of that HTTPS
implementation, we're obliged to keep our metaserver able to talk to those old
clients for a long time.

This might complicate our administration; we might have to keep old deprecated
algorithms and methods enabled on our web server, possibly increasing our
attack surface, and in the worst case we may not be able to get renewed
certificates that are compatible with our oldest clients.

(Surely the algorithms and so on in our shipped Curl are frozen in time. I'm
less sure whether the CA, revocation, etc data is also frozen or whether it
can magically use CA information from the operating system, i.e. what Internet
Explorer uses, which is more likely to be kept up to date.)

So I think this may be more trouble than it's worth.




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