Re: [dispatch] Reminder: IETF-104 deadlines

Anders Rundgren <anders.rundgren.net@gmail.com> Wed, 13 February 2019 17:26 UTC

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To: Mary Barnes <mary.ietf.barnes@gmail.com>, DISPATCH <dispatch@ietf.org>
References: <CAHBDyN4gkHFSgtwMb6m=hMb9CormUOHg1XmNH7f7dg0RDc6zpQ@mail.gmail.com>
From: Anders Rundgren <anders.rundgren.net@gmail.com>
Cc: Samuel Erdtman <samuel@erdtman.se>, Bret Jordan <jordan.ietf@gmail.com>
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Date: Wed, 13 Feb 2019 18:26:31 +0100
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Subject: Re: [dispatch] Reminder: IETF-104 deadlines
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Dear DISPATCH,
The authors of https://tools.ietf.org/html/draft-rundgren-json-canonicalization-scheme-04
have already applied for a BoF session but in case this doesn't go through we would be happy to work with DISPATCH as well.

Abstract

    Cryptographic operations like hashing and signing requires that the
    original data does not change during serialization or parsing.  By
    applying the rules defined by the JSON Canonicalization Scheme (JCS),
    data provided in JSON [RFC8259] format can be exchanged "as is",
    while still being usable by secure cryptographic operations.  JCS
    achieves this by building on the serialization formats for JSON
    primitives as defined by ECMAScript [ES6], constraining JSON data to
    the I-JSON [RFC7493] subset, and through a platform independent
    property sorting scheme.

In an earlier attempt there was a discussion whether this work belonged to the Application or Security area.

With the recent revision this is clearer: "Hashable" JSON is a scheme for Security constructs.

This work *might* also eventually lead to the creation of a standard for signed REST requests.

Regards,
Anders Rundgren for the JCS team