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From: Tobias Geerinckx-Rice <me@tobias.gr>
To: Paul Garlick <pgarlick@tourbillion-technology.com>
Cc: guix-devel@gnu.org
Subject: Re: gpg key expiration time
Date: Mon, 15 Mar 2021 18:24:10 +0100	[thread overview]
Message-ID: <87a6r4nxdx.fsf@nckx> (raw)
In-Reply-To: <301dd8d4b2256cdfeb78d444fc9448c4c70230b8.camel@tourbillion-technology.com>

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Hi Paul!

Paul Garlick 写道:
> After renewing the expiration time of one's gpg key, and 
> uploading the
> updated key to Savannah, is it also necessary to update the
> corresponding file in the keyring branch?

No.

> I notice from the log that, so far, none of the original files 
> have
> been updated.  Does this mean that the original validation is 
> accepted
> for new commits signed with an updated key?

Yes.

The expiry date is not embedded in your cryptographic key, merely 
attached to it as a signed ‘packet’.

Of course, OpenPGP has a reputation to maintain as the most 
confusing software on earth, so all these packets are stored 
together with your cryptographic key(s) in a single file that 
everyone calls your... ‘key’.

Anyway: Guix ignores expiry dates by design.  It merely verifies 
that each commit was signed with an authorised key.

Kind regards,

T G-R

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  reply	other threads:[~2021-03-15 17:34 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-15 16:20 gpg key expiration time Paul Garlick
2021-03-15 17:24 ` Tobias Geerinckx-Rice [this message]
2021-03-15 22:23   ` Paul Garlick

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