/srv/irclogs.ubuntu.com/2024/07/26/#ubuntu-security.txt

=== chris14_ is now known as chris14
Juestumm, can canonical remove unwanted keys from the ubuntu hkp server?04:17
sudhackarHello Juest, do you maintain the hkp server?04:19
Juestsudhackar: i am just a user asking about the server04:21
Juestinteresting, was that a highlight word for the right people?04:21
sudhackarsorry I was just trying to understand the rationale behind the demand04:21
Juestsudhackar: to answer your question, no, but i am just wondering about whatever exceptions are done with possible high risk cases of compromised keys04:22
Juestwell i know its just public keys but yeah04:22
Juestis it not possible to accidentally upload private keys, correct?04:22
Juestexcuse my stupidity, i should know this, i was just asking to double check something of my own04:23
sudhackarits a hockeypuck server - You can always read their doc04:24
Juestcan others sync with the hkp server? i am not saying its happening right now but im wondering if its possible to have a malicious scenario where syncing would cause a wipe04:24
sudhackarI think its valid to treat it with such threat model but both hockeypuck and `gpg --keyserver .... --send-keys ....` can be checked04:32
Juest:)04:40
Juestwas it thought before?04:41
Juestsudhackar: so they already have checks to prevent such case?04:42
rbasakJuest: I'm not an expert on gpg keys and keyserver, but my understanding is that if there's a compromised key then the private key holder can issue a revocation, and that is then carried by keyservers. So keys are never deleted as such. On the Launchpad end, users list their keys, so to get Launchpad to stop treating a key as valid, the user can remove it. I don't know if Launchpad pays attention 09:15
rbasakto key revocations or not (I'd hope it does!)09:15
=== chris14_ is now known as chris14
Juestrbasak: ah right, thanks for your input :) i mean, what if someone is trying to erase their existence either because of their changed threat model or being a high risk person that is harassed17:54
JanCif you have such a problem and if you can't remove your own keys using the protocol you can always contact Canonical directly under GDPR rules19:02
=== Juesto is now known as Juest

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