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From: kuzetsa <kuzetsa@gmail.com>
To: gentoo-project@lists.gentoo.org
Subject: Re: [gentoo-project] Repo mirror & CI: official statement wrt GitHub
Date: Fri, 15 Jun 2018 10:55:28 -0400	[thread overview]
Message-ID: <36a4e0e2-c9b5-7058-6c16-a326bbd73d36@gmail.com> (raw)
In-Reply-To: <dd5053ac-1042-d83a-fb39-eba31ba6b696@gentoo.org>

On 06/15/2018 07:50 AM, Thomas Deutschmann wrote:
> On 2018-06-15 04:27, kuzetsa wrote:
>> I think I understand that viewpoint, but there's nuance:
>>
>> (it matters "more than zero", as you claimed)
>>
>> if proxy-maintainers or other contributors have no
>> assurance that they aren't being impersonated, then
>> a person in bad faith could spoof a submission.

{...}

> We can only rely on our own key management. If an attacker is able to
> manipulate Gentoo LDAP (our single point of truth), 

{...}

{...} /// proxy maintainer's signature will never appear in
> Gentoo repository (it is always the developer's signature which will
> replace the proxy maintainer's signature), there's no need to do
> something like that at the moment because we have nothing to verify.

{...}

> - For Gentoo developers it is important to understand that you are
> reliable for anything signed by your key. So it doesn't really matter if
> the PR was spoofed or not. /// {...}
I'm aware of this, and it's part of what I'm troubled by:

the act of throwing away signatures from contributors is
a thing which I had considered mentioning in a different
context: ["Would you sign a Contributor License Agreement?"]

"Gentoo Developer's Certificate of Origin" - shouldn't
the author / contributor themselves be involved in this?

contributor keys /do/ matter, at least until the point
where a commit is in the tree (with signature replaced)

at some point, the contributor exercises their judgment
in saying to themselves: "yes, this matches what I wrote",
and will then reconcile their local git tree with the
official (developer-signed) one.

^ meta-stuff for non-developer contributions ::sigh::

- for the original thing I was trying to say:

the analogy could be made where an employer insists that
all wages are issued to a preloaded debit card, rather
than a bank transfer or paycheck which gets handled by
the financial institution designated by each employee.

while possible that banks could do something malicious,
/not/ having a bank would increase the counterparty risk
for employees; separation of duties might be an apt term?

involving a 3rd party means the option is available to spot
any discrepancies between activity / commits in the gentoo
tree, versus the tree (on github, or any other 3rd party)
which a contributor has made transparent / visible.

-- kuza


  reply	other threads:[~2018-06-15 14:55 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-09  7:25 [gentoo-project] Repo mirror & CI: official statement wrt GitHub Michał Górny
2018-06-09  7:50 ` Ulrich Mueller
2018-06-09  7:52   ` Michał Górny
2018-06-09  9:11     ` Thomas Deutschmann
2018-06-11 12:15     ` Kristian Fiskerstrand
2018-06-11 13:28     ` Rich Freeman
2018-06-14  9:47       ` James Le Cuirot
2018-06-14 14:14         ` Alec Warner
2018-06-14 14:25           ` Mauricio Lima Pilla
2018-06-15  0:33           ` Thomas Deutschmann
2018-06-15  1:14             ` Aaron W. Swenson
2018-06-15  2:16             ` Alec Warner
2018-06-15  7:20               ` Kristian Fiskerstrand
2018-06-16 23:55               ` Virgil Dupras
2018-06-17  0:25                 ` Rich Freeman
2018-06-16 21:58           ` Andreas K. Huettel
2018-06-16 23:14             ` Rich Freeman
2018-06-16 23:45             ` Alec Warner
2018-06-17  1:05               ` Brian Dolbec
2018-06-14 19:55 ` kuzetsa
2018-06-15  0:26   ` Thomas Deutschmann
2018-06-15  2:27     ` kuzetsa
2018-06-15 11:50       ` Thomas Deutschmann
2018-06-15 14:55         ` kuzetsa [this message]
2018-06-15 15:31           ` Rich Freeman
2018-06-15 16:03             ` kuzetsa
2018-06-15 16:11               ` Rich Freeman
2018-06-15 16:22                 ` kuzetsa

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