Internet-Draft draft-ietf-cose-hash-envelope-10.txt is now available. It is a
work item of the CBOR Object Signing and Encryption (COSE) WG of the IETF.
Title: COSE Hash Envelope
Authors: Orie Steele
Steve Lasker
Henk Birkholz
Name: draft-ietf-cose-hash-envelope-10.txt
Pages: 11
Dates: 2025-11-15
Abstract:
This document defines new COSE header parameters for signaling a
payload as an output of a hash function. This mechanism enables
faster validation, as access to the original payload is not required
for signature validation. Additionally, hints of the hashed
payload's content format and availability are defined, providing
references to optional discovery mechanisms that can help to find
original payload content.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-cose-hash-envelope/
There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-cose-hash-envelope-10.html
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-cose-hash-envelope-10
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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