Re: signatures vs sf-date

Mark Nottingham <mnot@mnot.net> Tue, 24 January 2023 00:04 UTC

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From: Mark Nottingham <mnot@mnot.net>
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Date: Tue, 24 Jan 2023 11:01:04 +1100
Cc: Lucas Pardue <lucaspardue.24.7@gmail.com>, ietf-http-wg@w3.org
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To: "Julian F. Reschke" <julian.reschke@gmx.de>
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Subject: Re: signatures vs sf-date
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> On 24 Jan 2023, at 3:09 am, Julian Reschke <julian.reschke@gmx.de> wrote:
> 
> What about a dictionary, where you're only looking for "x" (expected to
> be an integer), but the sender adds an extension parameter "y" as sf-date?
> 
> A conforming parser (of the current spec) will reject the whole field
> value, and the recipient will not be able to see the value for "x".

If you are parsing a field that uses Date, its specification will refer to sf-bis, not RFC8941. Therefore, you will need to use an implementation that claims conformance to sf-bis. What's the problem?


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Mark Nottingham   https://www.mnot.net/