linux-kernel - Re: kernel.org status: establishing a PGP web of trust

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Date:	Mon, 03 Oct 2011 10:53:58 +0100
From:	Jonathan Cameron <jic23@....ac.uk>
To:	Guenter Roeck <guenter.roeck@...csson.com>
CC:	Randy Dunlap <rdunlap@...otime.net>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	"H. Peter Anvin" <hpa@...or.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Greg KH <gregkh@...e.de>
Subject: Re: kernel.org status: establishing a PGP web of trust

On 10/02/11 23:54, Guenter Roeck wrote:
> On Sun, Oct 02, 2011 at 02:36:05PM -0400, Randy Dunlap wrote:
>> On 10/02/11 04:54, Rafael J. Wysocki wrote:
>>> On Sunday, October 02, 2011, H. Peter Anvin wrote:
>>>> On 10/01/2011 06:04 PM, Rafael J. Wysocki wrote:
>>>>>
>>>>> OK, I'm taking this as "5 years is fine by us". :-)
>>>>>
>>>>> And the recommended procedure for rotating keys seems to be (1) generate
>>>>> a new key and (2) make as many people as you can sign it before the old
>>>>> one expires, right?
>>>>>
>>>>
>>>> (3) revoke the old key with a status code of "no longer in use", or just
>>>> let it expire.
>>>>
>>>>>> Some people have decided to opt for an unlimited key, but that
>>>>>> *requires* that you have a way to revoke the old key, which is why we
>>>>>> are considering a key revocation escrow service.
>>>>>
>>>>> That service will be necessary anyway in case some keys are lost or
>>>>> compromised.
>>>>>
>>>>> I wonder what the procedure of restoring kernel.org access in case one
>>>>> has lost keys is supposed to be?
>>>>
>>>> Get a new key and get it re-signed.
>>>
>>> Hmm.  That doesn't seem very practical if someone doesn't live close
>>> to any other core kernel developers.
>>>
>>> What number of signatures on the key will be regarded as sufficient?
>>>
>>>> We can work out specific details at KS.
>>>
>>> Well, the KS is going to be busy time this year I suppose. :-)
>>>
>>> What about people who haven't been invited to the KS?
>>
>> They (we) should start building a web of trust with local key signings.
>> I'm already working on that in Portland, Oregon.
>>
> Anyone in Silicon Valley looking for key signings, please get in touch.

Similarly anyone Cambridge UK based (or London I guess) please get in touch.
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