[OAUTH-WG] Signed JWK Sets

2024-03-16 Thread Richard Barnes
Hi all,

A few of us have been considering use cases for JWTs related to Verifiable
Credentials and container signing, which require better "proof of
authority" for JWT signing keys.  Sharon Goldberg and I wrote up a quick
specification for how to sign a JWK set, and how you might extend discovery
mechanisms to present such a signed JWK set:

https://github.com/bifurcation/redistributable-jwks/blob/main/draft-barnes-oauth-redistributable-jwks.md

(Just in GitHub for now; will publish as an I-D when the window reopens
tomorrow.)

If we could get this functionality added to OAuth / OIDC, it would make
these use cases work a lot better.  As a prelude toward proposing working
group adoption, it would be great to know if this design seems helpful to
other folks as well.  Obviously, happy to answer any questions / comments.

Thanks,
--Richard
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[OAUTH-WG] Draft 01 of Transaction Tokens posted

2024-03-16 Thread George Fletcher
Just a quick note to say that draft 01 of the Transaction Token spec has
been posted to the data tracker.

https://datatracker.ietf.org/doc/draft-ietf-oauth-transaction-tokens/

Thanks,
George

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[OAUTH-WG] I-D Action: draft-ietf-oauth-transaction-tokens-01.txt

2024-03-16 Thread internet-drafts
Internet-Draft draft-ietf-oauth-transaction-tokens-01.txt is now available. It
is a work item of the Web Authorization Protocol (OAUTH) WG of the IETF.

   Title:   Transaction Tokens
   Authors: Atul Tulshibagwale
George Fletcher
Pieter Kasselman
   Name:draft-ietf-oauth-transaction-tokens-01.txt
   Pages:   22
   Dates:   2024-03-16

Abstract:

   Transaction Tokens (Txn-Tokens) enable workloads in a trusted domain
   to ensure that user identity and authorization context of an external
   programmatic request, such as an API invocation, are preserved and
   available to all workloads that are invoked as part of processing
   such a request.  Txn-Tokens also enable workloads within the trusted
   domain to optionally immutably assert to downstream workloads that
   they were invoked in the call chain of the request.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-ietf-oauth-transaction-tokens/

There is also an HTML version available at:
https://www.ietf.org/archive/id/draft-ietf-oauth-transaction-tokens-01.html

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-ietf-oauth-transaction-tokens-01

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts


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