On Wed, Dec 11, 2013 at 3:47 PM, <[email protected]> wrote:

> Well let's be clear about one thing: in Firefox land (as in others) there
> is no such thing as revocation; there is only changing the code.
>

Changing the code is required because currently-standardized revocation
mechanisms don't work effectively or in a reasonable way.

As far as our support for currently-standardized revocation mechanisms go,
we do support OCSP stapling in Firefox and we even currently still support
fetching OCSP responses from CA's websites.

As far as our support for future revocation mechanisms go, we are currently
doing the foundational work to add new features for making OCSP stapling
more effective and also better-performing, and we will work with others in
standards organizations to get such improvements standardized and widely
deployed.

Getting to a state where revocation checking is effective and performant
requires CAs, server software developers, server administrators, and
clients (browsers) to cooperate. The more cooperation there is, the better
things will work.

People who are system administrators of websites should enable OCSP
stapling. If your web server doesn't support OCSP stapling then please ask
your vendor to add OCSP stapling support. If your CA issued you a
certificate without an OCSP responder URI then please ask your CA to
replace it with one that has an OCSP responder URI. Then you will have
minimized the future work you need to do to support effective revocation
mechanisms.

Cheers,
Brian
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