Re: I-D Action: draft-ietf-httpbis-encryption-encoding-03.txt

"Poul-Henning Kamp" <phk@phk.freebsd.dk> Mon, 10 October 2016 17:07 UTC

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To: Martin Thomson <martin.thomson@gmail.com>
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From: "Poul-Henning Kamp" <phk@phk.freebsd.dk>
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Subject: Re: I-D Action: draft-ietf-httpbis-encryption-encoding-03.txt
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--------
In message <CABkgnnWbhvhPu8i4+ueqhU66p4zWvptGYmkUrKfFfPK_egqiKg@mail.gmail.com>
, Martin Thomson writes:
>On 10 October 2016 at 16:01,  <internet-drafts@ietf.org> wrote:

>> https://tools.ietf.org/html/draft-ietf-httpbis-encryption-encoding-03
>
>This version enacts the plan I described at the last meeting (and also
>in email: https://lists.w3.org/Archives/Public/ietf-http-wg/2016JulSep/0368.html).

Two comments.

As far as I can see, you are now introducing a new HTTP header syntax,

I would propose that you collapse the two headers to one, and stay
inside the "common structure" I proposed[1], so we won't need another
parser.

For instance change:

   HTTP/1.1 200 OK
   Content-Type: text/html
   Content-Encoding: gzip, aesgcm
   Transfer-Encoding: chunked
   Encryption: keyid="me@example.com".com";
               salt="m2hJ_NttRtFyUiMRPwfpHA"

to:

   HTTP/1.1 200 OK
   Content-Type: text/html
   Content-Encoding: gzip, aesgcm
   Transfer-Encoding: chunked
   Encryption: aesgcm;keyid="me@example.com".com";
               salt="m2hJ_NttRtFyUiMRPwfpHA"

Poul-Henning


[1]
    https://datatracker.ietf.org/doc/draft-kamp-httpbis-structure

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Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
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