Re: [OAUTH-WG] RS as a client guidance

2015-08-18 Thread Nat Sakimura
So, Mike, Authorized Presenter is a defined term in Sender Constrained JWT for OAuth 2.0 ( https://tools.ietf.org/html/draft-sakimura-oauth-rjwtprof-05 ). It is used in the context of OAuth 2.0 Access Token, not a claim in ID Token of OpenID Connect. Nat 2015-08-19 11:44 GMT+09:00 Mike Jones :

Re: [OAUTH-WG] RS as a client guidance

2015-08-18 Thread Nat Sakimura
Sorry OAuth folks: I have mistakingly Cc: all'ed. This is OpenID Connect ID Token stuff and not pertinent to OAuth WG per se nor this discussion which was about the access token. I should have removed the list from Cc:. I will respond more stuff directly related to the original thread subsequently

Re: [OAUTH-WG] RS as a client guidance

2015-08-18 Thread Mike Jones
The “azp” description was changed after the in-person OpenID Connect working group meeting at Google on 6-May-13, in which we agreed that “azp” would be used to represent the issued-to information, and that the claim would be named “Authorized Party”. See the meeting notes at http://lists.open

Re: [OAUTH-WG] RS as a client guidance

2015-08-18 Thread Nat Sakimura
I have dug into it why it ended up like that. The approved text per the ticket #712 and #830 was: azp OPTIONAL. Authorized Presenters. This member identifies OAuth 2.0 Client(s) and potentially other parties authorized to use this ID Token as an assertion of the identity of the ID Toke

Re: [OAUTH-WG] Review Comments for draft-ietf-oauth-proof-of-possession-02

2015-08-18 Thread Nat Sakimura
Inline: 2015-08-11 14:12 GMT+09:00 Mike Jones : > Replies inline… > > > > *From:* OAuth [mailto:oauth-boun...@ietf.org] *On Behalf Of *Nat Sakimura > *Sent:* Wednesday, March 25, 2015 6:38 AM > *To:* oauth > *Subject:* [OAUTH-WG] Review Comments for > draft-ietf-oauth-proof-of-possession-02 > > >

Re: [OAUTH-WG] Review Comments for draft-ietf-oauth-proof-of-possession-02

2015-08-18 Thread Nat Sakimura
Thanks. I am working on your response now. 2015-08-11 14:24 GMT+09:00 Mike Jones : > I believe that I’ve now responded line-by-line to all the WGLC comments > received. If I missed any from any of you, please let me know. > > > > After discussion of my responses this week, unless disagreements a

Re: [OAUTH-WG] RS as a client guidance

2015-08-18 Thread Mike Jones
Just as a point of clarification, the definition of the “azp” claim is not “authorised presenter”. At least as defined by OpenID Connect, its definition is: azp OPTIONAL. Authorized party - the party to which the ID Token was issued. If present, it MUST contain the OAuth 2.0 Client ID of this

Re: [OAUTH-WG] RS as a client guidance

2015-08-18 Thread Nat Sakimura
It is not directly, but Sender Constrained JWT for OAuth 2.0 ( https://tools.ietf.org/html/draft-sakimura-oauth-rjwtprof-05 ) talks about a model that allows it. In essence, it uses a structured access token that is sender constrained. It as a claim "azp" which stands for authorised presenter. To

Re: [OAUTH-WG] “amr” Values spec updated

2015-08-18 Thread Nat Sakimura
+1 2015-08-15 4:20 GMT+09:00 Phil Hunt : > +1 > > Phil > > @independentid > www.independentid.com > phil.h...@oracle.com > > On Aug 14, 2015, at 12:08 PM, John Bradley wrote: > > +1 > > On Aug 14, 2015, at 3:03 PM, Brian Campbell > wrote: > > +1 for "rba" > > On Fri, Aug 14, 2015 at 11:52 AM, W

Re: [OAUTH-WG] confirmation model in proof-of-possession-02

2015-08-18 Thread Nat Sakimura
Sorry for a tardy reply. You are right. My +1 was for flattening. Also, my comment around 3.4 was not an implicit endorsement for having structured cnf claim. I was merely pointing out that it is a bad practice to use a defined term before it being defined. Nat 2015-08-12 1:41 GMT+09:00 Brian Ca

Re: [OAUTH-WG] confirmation model in proof-of-possession-02

2015-08-18 Thread Brian Campbell
Seems the consensus here is clearly in favor of keeping the "cnf" claim as it is. I'll let the flattening suggestion go gentle into that good night. On Tue, Aug 18, 2015 at 1:33 PM, Anthony Nadalin wrote: > I would rather just keep the "cnf" claim rather than flatten the structure > since we are

Re: [OAUTH-WG] confirmation model in proof-of-possession-02

2015-08-18 Thread Anthony Nadalin
I would rather just keep the "cnf" claim rather than flatten the structure since we are already using the "cnf" in production with the XBOX One. We are also using multiple conformation keys and using the "cnf" claim makes it easier to have multiple confirmation keys (by just defining a new clai