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Re: Submitted new I-D: Cache Digests for HTTP/2

Martin Thomson <martin.thomson@gmail.com> Sat, 16 January 2016 01:04 UTC

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References: <CAAMqGzYUoCMxBxUEY9wfLOHZp7nrO4d1q5JZo=96pfEbVS1-ew@mail.gmail.com> <652C3E3A-3DA6-40BB-82FF-01A7D65FF65C@lukasa.co.uk> <CABCZv0piAoDnA1J+2pJ3HyF_iRwj9AaFGfonFjdKGfYr=cGZgQ@mail.gmail.com> <CAKRe7JG16u+MteBz4Rz7iCnHxfhLZ=QbWekrhgNhNkq+pKhVAg@mail.gmail.com> <CANatvzyT_ohm5hEcJ1o8B+AEa70607E-LUnPp5cD8sSO8X0HKA@mail.gmail.com> <56958980.1030307@treenet.co.nz> <CANatvzyOnMSLHfXcDrGSjbtZi5nFX2e9_4tHOjmR2OqBWEYUcg@mail.gmail.com> <EDB7D8A6-9121-4268-8920-223E9BE16B19@greenbytes.de> <CAKRe7JHh9maCnBgODU_rr5TFVmy3Tdm2bwEp2hHsONW8e_LTjw@mail.gmail.com> <CANatvzw6NpbpA_56GbSiCH2yEQoAuaGtXneOvrogBfucqrC8Qw@mail.gmail.com> <CAKRe7JGUUAinAqM9yHnUp0gJm5qwq5xvMhEo+fMnffRW7Kmu7w@mail.gmail.com> <CANatvzxhCXKRFEVJDeJfdMVxP6r+jyOSCcHkY8VHiPNCSF+SwA@mail.gmail.com> <CABkgnnVdR0fi9QKHT=tZUzAzAYe+XxG-oEj=srZGX0TMEkHcuw@mail.gmail.com> <CANatvzwPmZXEpcjE+O2BORq19FgGNGYgs7D7t-t_1O0-x-75KA@mail.gmail.com> <CABkgnnUrbBzKRZZsRzAf93A1Gj3AZQAfNpnBQLRqXzQFnRNwwA@mail.gmail.com> <CABkgnnWkNynANyjGUkcZBTQjUsVDvDZYA+-zr9BD3+BK3xLNmQ@mail.gmail.com> <32E2C157-5DFF-4AD8-86D5-2E2B422F4029@greenbytes.de>
Date: Sat, 16 Jan 2016 11:50:31 +1100
Message-ID: <CABkgnnX3YjZTVDi=SuJS=G+CzT88-gCz7iooNT2bsgW7fA6=tw@mail.gmail.com>
From: Martin Thomson <martin.thomson@gmail.com>
To: Stefan Eissing <stefan.eissing@greenbytes.de>
Cc: Kazuho Oku <kazuhooku@gmail.com>, Ilya Grigorik <ilya@igvita.com>, Amos Jeffries <squid3@treenet.co.nz>, HTTP Working Group <ietf-http-wg@w3.org>
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Subject: Re: Submitted new I-D: Cache Digests for HTTP/2
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That was fast. :)

On 16 January 2016 at 02:16, Stefan Eissing
<stefan.eissing@greenbytes.de> wrote:
> Cache-Digest: BAqbuEx20N-JQDERYEeacOaLNC6x_wA=

We should probably prohibit the use of padding, since that isn't valid
according to the grammar (unless it's inside a quoted string bit).

BTW, that form doesn't easily allow for parameters, such as
scope="/foo" without defining a custom grammar.  Talk to Julian about
how much he loves that.

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