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Subject: CAcert System Admins discussion list
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- From: Daniel Black <daniel AT cacert.org>
- To: cacert-sysadm AT lists.cacert.org
- Cc: dieter.hennig AT id.ethz.ch
- Subject: Re: two possible MD5 hashed certificates in a chain
- Date: Tue, 12 Jan 2010 17:16:49 +1100
- Authentication-results: lists.cacert.org; dkim=pass (1024-bit key) header.i= AT cacert.org; dkim-asp=none
- Organization: CAcert
On Tuesday 15 December 2009 00:19:22
dieter.hennig AT id.ethz.ch
wrote:
> Dear all,
>
> In reference to the two CAcert root certificates, both hashed by the
> MD5-algorithm, I would like to ask you to please follow instructions as
> seen below:
>
> http://wiki.cacert.org/Brain/Study/Bug665
>
I mentioned a plan to replace an intermediary certificate before. As a
simpler
alternate can we stop issuing certificates of the class3 and only issue them
of the current class1/root cert?
1. get policy group to ok us moving all issuing off this the current root
cert
only.
2. prepare software changes and documentation changes to account for this
3. prepare blog press release and FAQ
4. switch software and release blog press release
5. answer all support questions
6. relax
I think we've established that this bug 665 issue:
1. this is about the perception of security and its real risk is irrelevant
2. removing blocks to Universitaet Zuerich - Informatikdienste (UZH) and
Institute of Technology Zurich (ETHZ) deploying it
3. is a separate issue from the new roots program
This will make our software more incompatible with our planned CPS however I
think the benefits are worth it. We've proved we can run multiple roots
before
and we can do it again when the audit comes around.
Is this good/better/bad/ugly and why?
--
Daniel Black
Infrastructure Administrator
CAcert
- Re: two possible MD5 hashed certificates in a chain, Daniel Black, 01/12/2010
- Re: two possible MD5 hashed certificates in a chain, Guillaume ROMAGNY, 01/12/2010
- Re: two possible MD5 hashed certificates in a chain, Ian G, 01/12/2010
- Re: two possible MD5 hashed certificates in a chain, Dieter Hennig, 01/12/2010
- Re: two possible MD5 hashed certificates in a chain, Ian G, 01/13/2010
- Re: two possible MD5 hashed certificates in a chain, Philipp Gühring, 01/13/2010
- Re: two possible MD5 hashed certificates in a chain, Andreas Bürki, 01/13/2010
- Re: two possible MD5 hashed certificates in a chain, Ian G, 01/13/2010
- Re: two possible MD5 hashed certificates in a chain, Andreas Bürki, 01/13/2010
- Re: two possible MD5 hashed certificates in a chain, Philipp Gühring, 01/13/2010
- Re: two possible MD5 hashed certificates in a chain, Ian G, 01/13/2010
- Re: two possible MD5 hashed certificates in a chain, Guillaume ROMAGNY - CAcert support, 01/12/2010
- Re: two possible MD5 hashed certificates in a chain, Daniel Black, 01/13/2010
- Re: two possible MD5 hashed certificates in a chain, Dieter Hennig, 01/12/2010
- Re: two possible MD5 hashed certificates in a chain, Mario Lipinski, 01/12/2010
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