Re: self signed certificates in outlook/ie (9/5.5), (10,6)

From: TimC (tim@nowhere.com)
Date: 06/27/02


From: "TimC" <tim@nowhere.com>
Date: Thu, 27 Jun 2002 17:14:24 +0100


David
Thanks for the response. It's good to know that that algorithm has changed,
and I may not just be being stupid.

I imported to trusted people, and that didn't work either.

Is there something special about a root CA that appears in their
certificate? I can't really see how without that credential being produced
by another entity (sort of who invented God argument).

Anyway, I trust myself more than I trust any of the root CAs shipped with
the product and I can definitely exercise stronger remedial action against
myself than I can against these entities under their legal systems, so
surely I should be able to make myself a root CA in this context, possibly
cross signing some of their certificates myself.

I'm happy to share the certificate for anyone that wants to try it (You
don't need a login to get it to fail as its at the setting up of the ssl
link).

tc

ps [That's funny about getting closer to the rfcs - I've just had an
exchange with MS where it transpired that Passport doesn't support rfc 822
compliant email addresses and probably never will]

"D. Cross" <vaq130@alias.hotmail.com> wrote in message
news:#TXC2HeHCHA.2512@tkmsftngp08...
> The chaining engine changes in Windows XP to comply with RFC standards,
etc
> that change. I am suspecting that XP is detecting that the cert is not a
> root and therefore will not trust as root despite being installed in
Trusted
> Root store.
>
> Have you tried importing the cert in the Trusted People store on XP?
>
>
http://www.microsoft.com/technet/treeview/default.asp?url=/technet/prodtechn
> ol/WinXPPro/support/tshtcrl.asp
>
> --
>
> David B. Cross [MS]
>
> --
> This posting is provided "AS IS" with no warranties, and confers no
rights.
>
> "TimC" <tim@nowhere.com> wrote in message
> news:uhj6k72heiu076@corp.supernews.com...
> > I've concluded that this is a bug as the behaviour is different and
> > reproduceable from the import/deletion of the certificate in each
> > environment - works in w2k, not in xp. Where can I report the bug?????
> >
> >
> > "TimC" <tim@nowhere.com> wrote in message
> > news:uhds3f625j880b@corp.supernews.com...
> > > I had this cracked on the older ie/outlook combination - import
> certifcate
> > > .p12 self signed certificate into IE and Outlook stops producing the
> > > annoying error message at launch:
> > >
> > > "the server you are connected to is using a security certificate that
> > could
> > > not be verified.
> > > the signature fo the certificate can not be verified
> > > do you want to continue using this server?"
> > >
> > > But now I've got the same problem with ie6, outlook 10, and either
I've
> > > introduced some finger trouble, or it doesn't work the same.
Certificate
> > is
> > > imported into the Trusted Root Certification Authorities store, but
> > outlook
> > > continues to complain, and I can find no logs or other sources of
> > > information to help me track this down.
> > >
> > > certificates were produced with OpenSSL, and still work with the old
> > version
> > > of Outlook.
> > >
> > > Any thoughts?
> > >
> > > tia
> > > tim
> > >
> > >
> >
> >
>
>



Relevant Pages

  • Re: self signed certificates in outlook/ie (9/5.5), (10,6)
    ... Is there something special about a root CA that appears in their ... I'm happy to share the certificate for anyone that wants to try it (You ... > Have you tried importing the cert in the Trusted People store on XP? ... > David B. Cross ...
    (microsoft.public.security)
  • Re: Need advice for CA Model
    ... > David, I see what you are saying and that makes sense. ... The certificate chain was issued by> an untrusted authority? ... >>> The original PKI model was a Root Enterprise CA, this is being used for>>> certificates for all internal users. ... The second CA was a standalone>>> subordinate, this was planned to be used for issuing users from outside>> the ...
    (microsoft.public.win2000.security)
  • Re: Signtool doesnt add entire chain when signing files
    ... you only need to ensure that the intermediate certificates are included in the signature so that the client can build a chain to the root. ... The root needs to be installed as a trusted root certificate on the client in order for the client to trust the certificate. ... Given that you don't have any intermediate certificates, it doesn't matter or not whether they are included in the signature so it should not matter if there is any difference between the wizard mode and the command line tool mode. ...
    (microsoft.public.platformsdk.security)
  • Re: Schannel CertificateChainValidation failing
    ... I am not fully up to speed with certs (root, end entity, ... valid Windows trusted root cert. ... You've enabled certificate revocation checking, and the validation code ...
    (microsoft.public.platformsdk.security)
  • Re: Certificate chain issue with Ent Sub Ca & stand alone Root CA
    ... certificate and I get a "Cannot verify certificate chain. ... revocation because the revocation server was offline. ... the root ca? ... Online>>> Online Enterprise Subordinate CA ...
    (microsoft.public.windows.server.security)