Re: S/MIME publishing mailing list

Phillip Hallam-Baker <[email protected]> Fri, 23 Jan 2015 14:25:44 -0500
Newsgroups gmane.ietf.smime
Message-ID <CAMm+LwjtMriubqSuP1+G9jL9vOpcq1y+bB0aRG=eDgieuiMYyg@mail.gmail.com>
On Fri, Jan 23, 2015 at 2:20 PM, Paul Hoffman <[email protected]> wrote:

> On Jan 23, 2015, at 11:15 AM, Phillip Hallam-Baker <[email protected]>
> wrote:
> > What you describe is a CA in that it issues certs.
>
> ...and also has a directory of the issued certs.
>
> > Much better to have a low fidelity CA than no CA at all.
>
> Definitely. Maybe DANE will be a solution, but there is very little energy
> there.
>
> > Comodo is currently providing free S/MIME certs to individuals which is
> inside the PKIX model.
>
> So is StartSSL. However, the problem that Michael would then have is how
> many places he should look for a cert for [email protected]. And what to do if
> he sees two overlapping but disagreeing certs when he looks in multiple
> places. Nothing new here.


Which is why I think we need TRANS type technology in the mix.

TRANS has a natural network effect. It is best to be in the big log. It is
easy to aggregate logs of public logs. Therefore there will be convergence
on a single public log that contains most of the data that matters.

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