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From: Andreas Enge <andreas@enge.fr>
To: Vijaya Anand <sunrockers8@gmail.com>
Cc: Attila Lendvai <attila@lendvai.name>,
	guix-devel@gnu.org, pukkamustard <pukkamustard@posteo.net>
Subject: Re: [GSoC 23] distributed substitutes, cost of storage
Date: Wed, 29 Mar 2023 10:45:39 +0200	[thread overview]
Message-ID: <ZCP6s3dNH3vl2EJX@jurong> (raw)
In-Reply-To: <CAKg+GqbaO3eadLk50g1cw295f4aaDB2HfPHC7SP=kJ_r29s_aQ@mail.gmail.com>

Hello,

Am Wed, Mar 29, 2023 at 01:49:23AM +0530 schrieb Vijaya Anand:
> In the case of accessing Guix substitutes from p2p
> network, we ensure authorization by Guix team by making sure the urn of the
> substitute is the urn mentioned in the narinfo

no, currently substitutes are authenticated by a digital signature with one
of the substitute servers (the user has control over which signing keys are
accepted, see /etc/guix/acl). It happens after the download.

And see
   https://guix.gnu.org/en/manual/devel/en/guix.html#Substitute-Server-Authorization .

Andreas



  reply	other threads:[~2023-03-29  8:46 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-03-25 19:00 [GSoC 23] distributed substitutes, cost of storage Attila Lendvai
2023-03-26 20:06 ` Vijaya Anand
2023-03-26 21:19   ` Attila Lendvai
2023-03-28 20:19     ` Vijaya Anand
2023-03-29  8:45       ` Andreas Enge [this message]
2023-03-29  9:26         ` pukkamustard
2023-03-29  9:34       ` pukkamustard
2023-03-30 11:08 ` Maxime Devos
2023-04-04 10:53   ` Attila Lendvai
2023-04-04 18:51     ` Maxime Devos
2023-04-05  7:19       ` Attila Lendvai
2023-04-06  8:13     ` Simon Tournier
2023-04-07 22:45       ` Attila Lendvai
2023-04-08  0:46         ` Csepp
2023-04-08 16:05           ` Attila Lendvai
2023-04-08  9:30         ` Simon Tournier
2023-04-08 15:53           ` Attila Lendvai

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