Re: [certid] Bad certificate handling

Peter Saint-Andre <stpeter@stpeter.im> Wed, 29 September 2010 20:25 UTC

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Date: Wed, 29 Sep 2010 14:26:38 -0600
From: Peter Saint-Andre <stpeter@stpeter.im>
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Cc: IETF cert-based identity <certid@ietf.org>
Subject: Re: [certid] Bad certificate handling
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On 9/27/10 5:23 PM, =JeffH wrote:
> Matt replied..
>>
>> On Fri, 2010-09-24 at 16:01 -0700, =JeffH wrote:
>>> > > Given all this, I suggest we change the last part of the last
> sentence of
>>>  > > the "Security Note" quoted above to something like..
>>>  > >
>>>  > >         ..., by forcing the user to view the entire
> certification path
>>>  > >         and only then allowing the user to choose whether to
> accept the
>>>  > >         certificate on a temporary or permanent basis. See
> [WSC-UI] for
>>>  > >         further guidance.
>>>  > >
>>>  > > ..and leave it at that in -tls-server-id-check. We should also
> consider
>>>  > > making [WSC-UI] a normative reference now that it is at
> Recommendation
>>>  > > maturity level.
>>>  >
>>>  > OK.  I suggest s/to choose whether //; the point is that the user
>>>  > accepts the certificate.
>>>
>>> I tend to think we ought to at least mention the notion that the cert
> can be
>>> accepted either temporarily or permanently.
>>
>> And that remains after my proposed edit.  If you want to emphasize that
>> it's the user's choice, try this:
>>
>> "...and only then allowing the user to accept the certificate on a
>> temporary or permanent basis, at his/her option."
>>
>> The problem with the current text is that its negation could be that
>> someone else does the choosing, when it should be that the certificate
>> is not accepted.
> 
> ah, ok, thx, I'd misunderstood your proposed edit, thx for clarification.

Based on jhutz's earlier comments, our working copy already has this:

   ... and only then allowing the user to accept the certificate
   (on a temporary or permanent basis, at the user's option).

That seems to meet the need identified in this thread.

Peter

-- 
Peter Saint-Andre
https://stpeter.im/