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Re: [Sks-devel] Oh, Jeeez...!
From: |
Kristian Fiskerstrand |
Subject: |
Re: [Sks-devel] Oh, Jeeez...! |
Date: |
Fri, 27 May 2016 14:34:07 +0200 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.1.0 |
On 05/27/2016 02:10 PM, Samir Nassar wrote:
> On 05/24/2016 06:33 AM, Kiss Gabor (Bitman) wrote:
>> Have you remembered I'm continuosly worrying about
>> trolls pumping 10-20 millions of dummy keys into key servers?
>> It is started...
>
> Is there a technical reason why a keyserver like SKS can't remain
> append-only but require that all submitted keys be submitted via
> PGP-signed request of the key-owner?
>
> Wouldn't this help mitigate this kind of griefing?
>
No
* For one thing, keyservers doesn't verify signatures / do cryptographic
operations at all, but leaving that aside.
* You can anyways just generate a new key with the data you want added,
which would validate the signature requirement
* You would introduce a system where you trust the keyserver first
receiving the change if you accept data transfer through gossip
afterwards, breaking fundamental principles of distributed approach.
--
----------------------------
Kristian Fiskerstrand
Blog: https://blog.sumptuouscapital.com
Twitter: @krifisk
----------------------------
Public OpenPGP certificate at hkp://pool.sks-keyservers.net
fpr:94CB AFDD 3034 5109 5618 35AA 0B7F 8B60 E3ED FAE3
----------------------------
"If you choose to sail upon the seas of banking, build your bank as you
would your boat, with the strength to sail safely through any storm."
(Jacob Safra (1891–1963))
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Description: OpenPGP digital signature
- Re: [Sks-devel] Oh, Jeeez...!, Valentin Sundermann, 2016/05/25
- Re: [Sks-devel] Oh, Jeeez...!, Christian Felsing, 2016/05/25
- Re: [Sks-devel] Oh, Jeeez...!, Robert J. Hansen, 2016/05/25
- Re: [Sks-devel] Oh, Jeeez...!, Pascal Levasseur, 2016/05/26
- Re: [Sks-devel] Oh, Jeeez...!, Moritz Wirth, 2016/05/26
- Re: [Sks-devel] Oh, Jeeez...!, Robert J. Hansen, 2016/05/26
- Re: [Sks-devel] Oh, Jeeez...!, Martin Papik, 2016/05/27