And let us not forget about JWS unencoded payload https://tools.ietf.org/html/rfc7797
On Mar 19, 2018 11:41 AM, "Samuel Erdtman" <sam...@erdtman.se> wrote: > Hi, > > Adding an additional proposal to the table. Mike Jones, Anders Rundgren > and I have created a version of JWS there the signed JSON data does not > have to be Base64url encoded (the JSON is signed using ES6 serialization > rules). One of the benefits to this approach would be that the > introspection data is transferred in cleartext while still fully protected. > Since it is transferred in the response body and not in a URL there is no > need for the Base64url encoding. > > The draft can be fond here > https://tools.ietf.org/html/draft-erdtman-jose-cleartext-jws-00 > > And the example from your draft would look like this (the signature is not > valid, I just copied it from another place) > { > "sub": "Z5O3upPC88QrAjx00dis", > "aud": "https://protected.example.net/resource";, > "extension_field": "twenty-seven", > "scope": "read write dolphin", > "iss": "https://server.example.com/";, > "active": true, > "exp": 1419356238, > "iat": 1419350238, > "client_id": "l238j323ds-23ij4", > "username": "jdoe" > "__cleartext_signature": { > "alg": "ES256", > "kid": "example.com:p256", > "signature": "pXP0GFHms0SntctNk1G1pHZfccVYdZkmAJktY_hpMsI > AckzX7wZJIJNlsBzmJ1_7LmKATiW-YHHZjsYdT96JZw" > } > } > > > > > On Mon, Mar 19, 2018 at 11:22 AM, Phil Hunt <phil.h...@oracle.com> wrote: > >> +1. This is what I expected. >> >> Phil >> >> Oracle Corporation, Identity Cloud Services Architect >> @independentid >> www.independentid.com >> phil.h...@oracle.com >> >> On Mar 19, 2018, at 10:16 AM, Torsten Lodderstedt < >> tors...@lodderstedt.net> wrote: >> >> We explicitly want the token (JSON object) to be signed not the HTTP >> response. I think using JWS is the most generic way to achieve that goal.. >> >> Am 19.03..2018 um 09:57 schrieb Phil Hunt <phil.h...@oracle.com>: >> >> This draft has similar issues to https://tools.ietf.org/html >> /draft-richer-oauth-signed-http-request-01 >> >> Rather than *try* sign HTTP, a signed JWT object is more reliably >> returned. >> >> Phil >> >> >> On Mar 19, 2018, at 8:25 AM, LARMIGNAT Louis < >> louis.larmig...@wavestone.com> wrote: >> >> Hi, >> >> The draft *Signing HTTP Messages** >> (https://tools.ietf.org/html/draft-cavage-http-signatures-09 >> <https://tools.ietf.org/html/draft-cavage-http-signatures-09>)* could >> not meet this requirement in a more generic way ? >> >> Regards, >> Louis >> >> *De :* OAuth <oauth-boun...@ietf.org> *De la part de* Brock Allen >> *Envoyé :* dimanche 18 mars 2018 20:40 >> *À :* Torsten Lodderstedt <tors...@lodderstedt.net>; oauth@ietf.org >> *Objet :* Re: [OAUTH-WG] Fwd: New Version Notification for >> draft-lodderstedt-oauth-jwt-introspection-response-00.txt >> >> Why is TLS to the intospection endpoint not sufficient? Are you thinking >> there needs to be some multi-tenancy support of some kind? >> >> -Brock >> >> >> On 3/18/2018 3:33:16 PM, Torsten Lodderstedt <tors...@lodderstedt.net> >> wrote: >> Hi all, >> >> I just submitted a new draft that Vladimir Dzhuvinov and I have written. >> It proposes a JWT-based response type for Token Introspection. The >> objective is to provide resource servers with signed tokens in case they >> need cryptographic evidence that the AS created the token (e.g. for >> liability). >> >> I will present the new draft in the session on Wednesday. >> >> kind regards, >> Torsten. >> >> >> Anfang der weitergeleiteten Nachricht: >> >> *Von: *internet-dra...@ietf.org >> *Betreff: New Version Notification for >> draft-lodderstedt-oauth-jwt-introspection-response-00.txt* >> *Datum: *18. März 2018 um 20:19:37 MEZ >> *An: *"Vladimir Dzhuvinov" <vladi...@connect2id.com>, "Torsten >> Lodderstedt" <tors...@lodderstedt.net> >> >> >> >> A new version of I-D, draft-lodderstedt-oauth-jwt-in >> trospection-response-00.txt >> has been successfully submitted by Torsten Lodderstedt and posted to the >> IETF repository. >> >> Name: draft-lodderstedt-oauth-jwt-introspection-response >> Revision: 00 >> Title: JWT Response for OAuth Token Introspection >> Document date: 2018-03-15 >> Group: Individual Submission >> Pages: 5 >> URL: https://www.ietf.org/internet-drafts/draft-lodder >> stedt-oauth-jwt-introspection-response-00.txt >> Status: https://datatracker.ietf.org/doc/draft-lodderstedt- >> oauth-jwt-introspection-response/ >> Htmlized: https://tools.ietf.org/html/draft-lodderstedt-oauth-jw >> t-introspection-response-00 >> Htmlized: https://datatracker.ietf.org/doc/html/draft-loddersted >> t-oauth-jwt-introspection-response >> <https://datatracker..ietf.org/doc/html/draft-lodderstedt-oauth-jwt-introspection-response> >> >> >> Abstract: >> This draft proposes an additional JSON Web Token (JWT) based response >> for OAuth 2.0 Token Introspection. >> >> >> >> >> Please note that it may take a couple of minutes from the time of >> submission >> until the htmlized version and diff are available at tools.ietf.org. >> >> The IETF Secretariat >> >> >> >> The information transmitted in the present email including the attachment >> is intended only for the person to whom or entity to which it is addressed >> and may contain confidential and/or privileged material. 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