Kyle Hamilton wrote:
> Even in the case where you require all-EV content, if you try to
> perform any additional matching of the Subject (which is what needs to
> be matched anyway) you're going to break third-party data feeds and
> services.  For example, in the aforementioned case, even if Google
> were EV'd, what would the chrome look like?  

It would display the EV info for the top-level page.

> Whose name would be on
> it?  And if that level of paranoia exists, why isn't there a
> preference to disable non-EV content and/or EV content where the
> Subject on the cert doesn't match the initial request to the EV site?

I don't think we'd go as far as Subject matching. The point about EV is
that the owner of the cert is a known legal "physical" entity somewhere.
So if we switch to all-EV-required, the attacker would need to get an EV
cert to inject content, and they'd have to reveal info about themselves.

Switching to all-EV-required doesn't mean we'd have to tell sites not to
outsource.

Gerv
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