Re: [websec] I-D Action:draft-ietf-websec-mime-sniff-03.txt

"Martin J. Dürst" <duerst@it.aoyama.ac.jp> Sat, 01 October 2011 05:11 UTC

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Date: Sat, 01 Oct 2011 14:14:24 +0900
From: "\"Martin J. Dürst\"" <duerst@it.aoyama.ac.jp>
Organization: Aoyama Gakuin University
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To: Adam Barth <ietf@adambarth.com>
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Subject: Re: [websec] I-D Action:draft-ietf-websec-mime-sniff-03.txt
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Hello Adam,

On 2011/09/29 11:45, Adam Barth wrote:
> On Wed, Sep 28, 2011 at 5:44 PM, "Martin J. Dürst"
> <duerst@it.aoyama.ac.jp>  wrote:
>> On 2011/09/29 8:26, Adam Barth wrote:
>>>
>>> As I recall, the nosniff directive is pretty controversial.
>>
>> But then, as I recall, the whole business of sniffing is pretty
>> controversial to start with. Are there differences between the
>> controversiality of sniffing as such and the controversiality of the nosniff
>> directive that explain why one is in the draft and the other is not?
>
> The reason why one is in and the other isn't is just historical.
> nosniff didn't exist at the time the document was originally written.

Your first answer sounded as if the nosniff directive was too 
controversial to be included in any draft, but your second answer seems 
to suggest that it was left out by (historical) accident, and that it 
might be worth to include it.

Regards,    Martin.