Frank Hecker wrote:
> 
> Frank Hecker wrote:
> 
> > I've posted a new version of the "policy details" section of the CA
> > certificate that discusses CA-related risks/threats and the evaluation
> > criteria for CAs intended to address those risks/threats. The new
> > material is confined to the following two questions:
> >
> > http://www.hecker.org/mozilla/ca-certificate-faq/policy-details/#risks
> > http://www.hecker.org/mozilla/ca-certificate-faq/policy-details/#criteria
> 
> I knew there was something else I forgot to mention: Re my comments on
> the typical user, the language about typical users not voluntarily
> displaying security-related information is really a fancy way of saying
> that typical users are not going to be clicking on lock icons and
> inspecting the details of certificates, except possible when they get a
> warning message that offers them an option to "view certificate" (and
> even then they may not take advantage of this offer, or know what to
> make of it).
> 
> Thus arguably the only cert- and CA-related things that matter to
> typical users are things that would cause a warning message to be
> displayed to the user given default preference settings. If, for
> example, a CA issues a cert with false information, but the false
> information is for attributes whose values are not checked by Mozilla or
> displayed to the typical user by default, then as far as the typical
> user is concerned the truth or falseness of the information is
> irrelevant, and looking at it from the point of view of a typical user
> arguably there is little or no point in having CA evaluation criteria
> relating to verification of that information
> 
> Frank
> 
> --
> Frank Hecker
> [EMAIL PROTECTED]


Hi,

Apologies for jumping in here.  I just started coming here awhile ago
because of some problems that I'd encountered awhile ago with a CA/CA
certs, which Nelson helped me out with.  The story I'm about to relate
to you may not be totally relevant, but I thought you might find it
interesting relative to this subject.  I'll try to keep this relatively
short :)...

Several weeks ago, I started working with a customer who was try to
implement "their part" of an existing PKI environment.  As part of my
work, I had to go through a process of downloading their CA's certs
(FYI, as I related to Nelson, they have a root CA, and multiple sub-root
CAs) into several machines, but when I tried to access some SSL-secured
websites that had server certs issued by one of the root CAs, I was
getting warning popups saying the host was not trusted.  

After some investigation, I determined that the reason I was getting the
popups was that the trust purposes weren't being set properly in the PSM
during the downloading of the CA/sub-root CA certs.  

I called the CA, and mentioned this to them, and they said that they
"had never heard of such a problem", and that they had so many users,
and no one had ever reported such a problem to them, so that they didn't
believe that there was a problem.  Basically, they told me to go away
:)...

With Nelson's help, I was able to discover that the reason for the
incorrect trust purposes was primarily because of the way that the CA
had the downloadable CA/sub-root CA cert package configured, and I've
reported this again to the CA (I'm a bit persistent by nature :)), and
they are supposedly looking into it, but the last person I spoke to
basically told me that he didn't think that there was a problem.

Well, as it turned out, I happened to run across an experienced user in
this community, and I was going through some testing with him this past
week, and when we visited one of these secured servers, we got the popup
again.  I then mentioned the problem that I had discovered previously,
and he said something to the effect of "yes, we always get that (popup),
and have always wondered about that".  Ahah!!  

So I asked him, had he ever called the CA to tell them about this, and
he kind of mumbled "no"...

Anyway, that's about it...  I'm mainly writing because as I read through
your comments above, it just reminded me of this...

Jim
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