From: Chris Marusich <cmmarusich@gmail.com>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: 36363@debbugs.gnu.org
Subject: bug#36363: let's encrypt hash mismatch
Date: Sun, 21 Jul 2019 16:12:25 -0700 [thread overview]
Message-ID: <87y30rugme.fsf@gmail.com> (raw)
In-Reply-To: <874l4e4ufg.fsf@gnu.org> ("Ludovic \=\?utf-8\?Q\?Court\=C3\=A8s\=22'\?\= \=\?utf-8\?Q\?s\?\= message of "Mon, 24 Jun 2019 22:09:23 +0200")
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Ludovic Courtès <ludo@gnu.org> writes:
> Julien Lepiller <julien@lepiller.eu> skribis:
>
>> expected hash: 0zhd1ps7sz4w1x52xk3v7ng6d0rcyi7y7rcrplwkmilnq5hzjv1y
>> actual hash: 0zycy85ff9ga53z1q03df89ka9iihb9p8bjhw056rq2y4rn3b6ac
>> hash mismatch for store item
>> '/gnu/store/1drx7dy1zakc0xs60nb0im1jbvxp11dj-isrgrootx1.pem' build
>
> I believe you’d be fine if substitutes were enabled, but they’re not.
>
> In the meantime, you can fetch those files with something like:
>
> wget -O /tmp/isrgrootx1.pem \
> http://berlin.guix.gnu.org/file/isrgrootx1.pem/sha256/0zhd1ps7sz4w1x52xk3v7ng6d0rcyi7y7rcrplwkmilnq5hzjv1y
> guix download file:///tmp/isrgrootx1.pem
>
> But yeah, like Tobias writes, it’s a bit of a problem. Should we mirror
> them somewhere? Does Let’s Encrypt have them under a versioned URL
> elsewhere?
What is Guix using these files for? I realize it's got something to do
with TLS, but it isn't clear to me why Guix downloads these certs.
I don't have the full context, so please forgive me if my comments are
unhelpful, but before deciding to use stale versions, I think it's worth
asking, "Could using a stale version introduce any security risk?"
Maybe there's a reason why LE doesn't publish the old versions.
--
Chris
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next prev parent reply other threads:[~2019-07-21 23:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-24 17:23 bug#36363: let's encrypt hash mismatch Julien Lepiller
2019-06-24 18:44 ` Tobias Geerinckx-Rice
2019-06-24 20:09 ` Ludovic Courtès
2019-07-21 23:12 ` Chris Marusich [this message]
2019-07-22 10:34 ` Ludovic Courtès
2020-10-09 12:04 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
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