Re: [Sks-devel] Keyservers and GDPR

2019-05-27 Thread Tobias Mueller
Hi,


On Mon, 2019-05-13 at 19:35 +0200, ilf wrote:
> So far, I stand by last year's statement:
> 
> > tl;dr: Keep calm and keep running keyservers.
> 
Are you standing by your statement because you believe that processing
that data is lawful or because you don't fear the consequences of a
potentially unlawful processing of data?

Cheers,
  Tobi


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Re: [Sks-devel] Keyservers and GDPR

2019-05-27 Thread ilf

Tobias Mueller:

So far, I stand by last year's statement:

tl;dr: Keep calm and keep running keyservers.
Are you standing by your statement because you believe that processing 
that data is lawful or because you don't fear the consequences of a 
potentially unlawful processing of data?


I stand by my statement because of the reasons I explained last year. 
https://lists.gnupg.org/pipermail/gnupg-devel/2018-May/033708.html


--
ilf

If you upload your address book to "the cloud", I don't want to be in it.


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Re: [Sks-devel] Keyservers and GDPR

2019-05-27 Thread Kristian Fiskerstrand
On 5/27/19 4:39 AM, Phil Pennock wrote:
> hkps is limited because Kristian doesn't hand out certs to anyone who
> shows up with a new keyserver and asks; he tends to do so with people
> who've been around and part of the community, because of the fairly
> obvious problems with assuming TLS is buying you anything when entirely
> unknown-to-others folks run the servers.  Kristian takes a lot of flak
> for not giving people the power they want just because they ask for it.
> 
> With the various problems of SKS today, I tentatively suggest that not
> defaulting to the HKPS pool and choosing a different target for the
> keys.gnupg.net CNAME might be beneficial.

Adding some meta-info to this one. In addition to the above-mentioned
concerns about new actors (in particular those not part of strong-set),
it is also a question of capacity of the keyservers, so hkps pool is
requiring load-balanced setup with minimum of 3 nodes on modern hardware
(e.g a node today requires a minimum of 8 GiB of RAM to be responsive
during merge of certain keys). The propagation time between the servers
in the broader pool became quite big and servers dropping in-out
sporadically due to merges.

Now, this is somewhat better for the general pool since
https://dev.gnupg.org/T4175 results in retry on failover for 5xx codes,
but has caused a lot of problem reports in the past and not all distros
ship this in stable versions.

-- 

Kristian Fiskerstrand
Blog: https://blog.sumptuouscapital.com
Twitter: @krifisk

Public OpenPGP keyblock at hkp://pool.sks-keyservers.net
fpr:94CB AFDD 3034 5109 5618 35AA 0B7F 8B60 E3ED FAE3

Corruptissima re publica plurimæ leges
The greater the degeneration of the republic, the more of its laws



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Re: [Sks-devel] Keyservers and GDPR

2019-05-27 Thread deloptes
Hi all,
sorry for stepping in as I am not working on this topic, but following the
GDPA story for longer time I never read that we could simply prompt and
agree with the terms of  the authority hosting the information of the
public key. The date and signature and probably reference to a version of
the agreement can be added to the key and it won't be much of overhead.
Isn't it more simple? Of course one should take care how the key servers
exchange information in a secure way, but IMO on the surface it is a matter
of an agreement between the person and the authority hosting the
information of the public key. As Tobias Mueller was writing, it is all
about handling personal information with care and not about fines. Of
course all of this should stand in court as well, because there are many
lawyers and companies that make money by legally blackmailing business
entities that down not comply to GDPA.

regards



On Mon, May 27, 2019 at 11:02 AM ilf  wrote:

> Tobias Mueller:
> >> So far, I stand by last year's statement:
> >>> tl;dr: Keep calm and keep running keyservers.
> > Are you standing by your statement because you believe that processing
> > that data is lawful or because you don't fear the consequences of a
> > potentially unlawful processing of data?
>
> I stand by my statement because of the reasons I explained last year.
> https://lists.gnupg.org/pipermail/gnupg-devel/2018-May/033708.html
>
> --
> ilf
>
> If you upload your address book to "the cloud", I don't want to be in it.
> ___
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> http://lists.gnupg.org/mailman/listinfo/gnupg-devel
>
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[Sks-devel] Search returns 500 MB blob

2019-05-27 Thread Sascha Rommelfangen
Hi all,

We’re just running into a situation where we looked up a key for the email 
address j...@cix.ie. All keyservers we tried, including our very own one at 
pgp.circl.lu, returned a blob of 500 MB.
Some key servers return a timeout after 30 seconds. The situation can also be 
tested with key ID 0x62cfc8f5, however, the returned blob is much smaller (23 
MB). 

Has anyone else seen this or similar cases and investigated the root cause and 
what can be done to prevent systematically the exhaustion of resources?

Thank you very much and with kind regards,
Sascha Rommelfangen


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Re: [Sks-devel] Keyservers and GDPR

2019-05-27 Thread Andrew Gallagher
On 27/05/2019 12:47, deloptes wrote:
> it is a matter of an agreement between the person and the authority
> hosting the information of the public key

This is the problem though: there is no single identifiable authority
(data controller in GDPR jargon) with whom to make such an agreement.
Keyservers are distributed not just operationally and geographically,
but also legally. Furthermore, it is not always the data owner who
uploads it to the keyserver network, so neither party to the GDPR
consent model need be present during the transaction, or need even exist.

-- 
Andrew Gallagher



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Re: [Sks-devel] Keyservers and GDPR

2019-05-27 Thread Jim Popovitch
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Hash: SHA256

On Mon, 2019-05-27 at 14:28 +0100, Andrew Gallagher wrote:
> On 27/05/2019 12:47, deloptes wrote:
> > it is a matter of an agreement between the person and the authority
> > hosting the information of the public key
> 
> This is the problem though: there is no single identifiable authority
> (data controller in GDPR jargon) with whom to make such an agreement.
> Keyservers are distributed not just operationally and geographically,
> but also legally. Furthermore, it is not always the data owner who
> uploads it to the keyserver network, so neither party to the GDPR
> consent model need be present during the transaction, or need even exist.

Is that a binding legal opinion or a personal one?  I ask, because in
the USA (and presumably most western countries) there need not be a
single identifiable entity necessary to bring suit. Doe subpoenas and
multi-party lawsuits are real things.

- -Jim P.
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Re: [Sks-devel] Keyservers and GDPR

2019-05-27 Thread Andrew Gallagher
On 27/05/2019 14:47, Jim Popovitch wrote:
> On Mon, 2019-05-27 at 14:28 +0100, Andrew Gallagher wrote:
>> On 27/05/2019 12:47, deloptes wrote:
>>> it is a matter of an agreement between the person and the authority
>>> hosting the information of the public key
> 
>> This is the problem though: there is no single identifiable authority
>> (data controller in GDPR jargon) with whom to make such an agreement.
>> Keyservers are distributed not just operationally and geographically,
>> but also legally. Furthermore, it is not always the data owner who
>> uploads it to the keyserver network, so neither party to the GDPR
>> consent model need be present during the transaction, or need even exist.
> 
> Is that a binding legal opinion or a personal one?  I ask, because in
> the USA (and presumably most western countries) there need not be a
> single identifiable entity necessary to bring suit. Doe subpoenas and
> multi-party lawsuits are real things.

Standard disclaimer applies: I am not a lawyer and nothing I say
constitutes legal advice.

I think you misunderstand me. The absence of a single data controller
for the keyserver network is not a legal shield, quite the opposite. The
GDPR "explicit consent" exemption does not readily apply to the
keyserver network, because there is no practical way for an arbitrary
keyserver to ensure that consent has been obtained for all the data it
contains. But remember that explicit consent is only one of the
permitted grounds for processing under GDPR (something that has been
grossly overlooked in much of the public discourse), so this is not by
itself definitive.

-- 
Andrew Gallagher



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