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Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual
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- From: Teus Hagen <teus AT theunis.org>
- To: Pat Wilson <paw AT pawilson.net>, Ian G <iang AT iang.org>
- Cc: cacert-sysadm AT lists.cacert.org
- Subject: Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual
- Date: Fri, 30 May 2008 11:46:48 +0200
- List-archive: <http://lists.cacert.org/pipermail/cacert-sysadm>
- List-id: CAcert System Admins discussion list <cacert-sysadm.lists.cacert.org>
- Openpgp: id=85796A23
Agree with Pat. It was a stupidity of Debian distro commenting out and
decreasing the quality of key generation below acceptable level (and the
believe of engineers around the person who did it that he was doing ok:-( ).
The problem is does one believe a distribution? (OpenSSL as such was not
failing). It is risk management nothing more. Answer probably to my
question is yes: Debian is accepted and qualified and the world used
experts to control it (and we will fail and learn).
The question arises: which of the open source distro's ("assemblies" of
OSS) do quality assessment on themselves? (I guess that even probably eg
IBM is not doing it?).
Is it a failure that CAcert did not detected it?
teus
On 29/05/08 19:50, Pat Wilson wrote:
>
> On May 29, 2008, at 11:30 AM, Ian G wrote:
>
>> With the OpenSSL/debian debacle fresh in our minds, it seems
>> that this would be a good time to think about CAcert's need
>> for good random numbers.
>>
>> It has frequently been pointed out that random numbers are
>> devilishly difficult to deal with, something made apparent
>> with the recent events. To deal with them requires some
>> sort of process and/or check and/or alternate sources, it
>> would seem.
>>
>> As Pat is writing the Security Manual, it would seem that
>> this is the place for such a thing; does anyone have a view
>> on a simple procedure for creating a sequence of RNs that is
>> useful for the tasks?
>>
>> I'm expecting to see something that overcomes simple things
>> like "OpenSSL delivers all zeros and we didn't notice..."
>>
>> I'd guess there are two parts: root keys (high quality
>> needed) and routine protocol work (OpenSSL/httpd, SSH, etc,
>> so "regular" randoms needed, whatever that means).
>>
>> Any thoughts? Pat, is there an easy place for this in the SM?
>>
>> http://wiki.cacert.org/wiki/SecurityManual
>
> I'd think there's not much chance of OpenSSL having a problem
> (yes, the Debian distro did, buy only because someone commented
> out useful code), and would sort of expect it to be encompassed by
> our use of "best available technology". If you wanted to put something
> in explicitly, though, the scope of section 2.3 "Application Security"
> could
> be broadened to include a statement about "best available", "thorough
> code review", or something of that nature.
>
> --paw
>
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- [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Ian G, 05/29/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Pat Wilson, 05/29/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Teus Hagen, 05/30/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Philipp Gühring, 05/30/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Teus Hagen, 05/30/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Sam Johnston, 05/30/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Ian G, 05/30/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Philipp Gühring, 05/30/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Ian G, 05/30/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Philipp Gühring, 05/30/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Teus Hagen, 05/30/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Kim Holburn, 05/29/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Kim Holburn, 05/29/2008
- Re: [Cacert-sysadm] openSSL/debian debacle -> random numbers for Security Manual, Pat Wilson, 05/29/2008
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