Re: [OAUTH-WG] [kitten] OAuth Discovery and what the relying partyneeds to know

2012-05-09 Thread Klaas Wierenga (kwiereng)
Hmmm, I see your point but I think that from a privacy PoV revealing the username to the RP is not good practice, especially not prior to trust being established between RP and IdP. If the IdP wants to send the assertion in the authentication statement that is another matter. But you don't want

Re: [OAUTH-WG] Bearer token DISCUSS items related to errors

2012-05-09 Thread Eran Hammer
On 4/10/12 8:25 PM, Mike Jones wrote: --- About your issue 2: Investigating the OAuth Errors Registry a bit further (see http://tools.ietf.org/html/draft-ietf-oauth-v2-25#section-11.4.1) while I'd like to be able to register the OAuth Bearer errors in this registry, what I believe to be a defe

Re: [OAUTH-WG] Bearer token DISCUSS items related to errors

2012-05-09 Thread Eran Hammer
I'm just looking at the parts copied to the list and in the tracker. I haven't actually seen much response coming from Russ. I did reach out to him directly to see if the discuss can be resolve without further action. EH > -Original Message- > From: Peter Saint-Andre [mailto:stpe...@stp

Re: [OAUTH-WG] Bearer token DISCUSS items related to errors

2012-05-09 Thread Peter Saint-Andre
On 5/9/12 6:17 PM, Eran Hammer wrote: > All Russ was asking for is an explanation. Instead, he was told there > was no good reason and that it should be changed. That was clearly not > an honest representation of clear working group consensus from over 10 > months ago which was achieved at great e

Re: [OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec

2012-05-09 Thread George Fletcher
+1 On 5/9/12 6:27 PM, John Bradley wrote: Consistent syntax across bearer, core and MAC. That wasn't one of the options:) John B. On 2012-05-09, at 6:06 PM, Hannes Tschofenig wrote: Hi all, another issue that came up in Sean's IESG review was about the encoding of the error / error_descrip

Re: [OAUTH-WG] Bearer token DISCUSS items related to errors

2012-05-09 Thread Eran Hammer
I don't need to repeat three months of extensive arguments. AIRI, you were as strongly opinionated about this as I was, and it was largely an argument between my, you, and Tony Nadalin. After we failed to reach WG consensus - we did resolve some items as you indicated below - the chairs formed a

Re: [OAUTH-WG] Internal WG Review: Recharter of Web Authorization Protocol (oauth)

2012-05-09 Thread Stephen Farrell
Hi Mike, On 05/09/2012 06:41 PM, Mike Jones wrote: > Looks pretty good to me. I might consider adding a sentence in the paragraph > that motivates the new work items (that starts with "The ongoing > standardization effort") to motivate the JWT work items. For instance > "Having a standard JS

Re: [OAUTH-WG] Bearer token DISCUSS items related to errors

2012-05-09 Thread Mike Jones
I believe that you're intentionally oversimplifying things. My memory was that originally you objected to having the OAuth Errors Registry at all. Issue 11 was about getting it created in the first place, despite your objections. The compromise with you to get you to agree to it was that you

[OAUTH-WG] Bearer token DISCUSS items related to errors

2012-05-09 Thread Eran Hammer
Most people on this WG are not aware of all the details around the on-going IESG review and my objections to making additional changes to the core specification. Currently, these are the open issues preventing the bearer specification from being approved: >From Russ Housley: Section 3.1 spec

Re: [OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec

2012-05-09 Thread Eran Hammer
I am only talking about the error code registry (location and value restrictions). Go back to your responses to the IESG questions about adding the errors to the core spec's registry and you'll clearly see how you failed to represent the WG consensus. Instead, you should have pointed to the WG

Re: [OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec

2012-05-09 Thread Mike Jones
Per the earlier correction to my typo, the DISCUSS was on the bearer spec. It asked me to reference syntax restrictions for scope and error values the core spec, that it turns out were not uniformly present there. The chairs decided to ask the working group whether to add them there (allowing

Re: [OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec

2012-05-09 Thread Eran Hammer
There was no such discuss on the core specification. The only open discuss on the core specification related to character sets is to translate the EXISTING prose into ABNF which will not have any implementation impact. The proper response to the bearer specification discuss was to simply add a

Re: [OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec

2012-05-09 Thread Nat Sakimura
+1 for the consistency. Nat Sakimura On 2012/05/10, at 0:18, William Mills wrote: +1 -- *From:* Mike Jones *To:* Hannes Tschofenig ; "oauth@ietf.org WG" < oauth@ietf.org> *Sent:* Wednesday, May 9, 2012 3:15 PM *Subject:* Re: [OAUTH-WG] Encoding of Errors in the B

Re: [OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec

2012-05-09 Thread Mike Jones
Typo. The first sentence below should have started "There was a DISCUSS on the *bearer* spec"... -Original Message- From: Mike Jones Sent: Wednesday, May 09, 2012 3:41 PM To: 'Eran Hammer'; Hannes Tschofenig; oauth@ietf.org WG Subject: RE: [OAUTH-WG] Encoding of Errors in the Base and i

Re: [OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec

2012-05-09 Thread Mike Jones
There was a DISCUSS on the core spec asking us to cite the character set restrictions for scope and error values in the core spec, rather than defining them in the bearer spec. It turns out that I could not do that as the core spec is currently written, because the character set restrictions ar

Re: [OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec

2012-05-09 Thread Eran Hammer
I am confused by the process here. The IESG review raised a LONG list of discuss items for the core specification. I was able to successfully address all but three remaining issues: 1. Lack of ABNF - I will do it myself this week since no one else bothered to offer their help. 2. Registry rules

Re: [OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec

2012-05-09 Thread John Bradley
Consistent syntax across bearer, core and MAC. That wasn't one of the options:) John B. On 2012-05-09, at 6:06 PM, Hannes Tschofenig wrote: > Hi all, > > another issue that came up in Sean's IESG review was about the encoding of > the error / error_description / error_uri in the base and in t

Re: [OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec

2012-05-09 Thread William Mills
+1 > > From: Mike Jones >To: Hannes Tschofenig ; "oauth@ietf.org WG" > >Sent: Wednesday, May 9, 2012 3:15 PM >Subject: Re: [OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec > >2) Consistent syntax across both OAuth specs. > >                --

Re: [OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec

2012-05-09 Thread Mike Jones
2) Consistent syntax across both OAuth specs. -- Mike -Original Message- From: oauth-boun...@ietf.org [mailto:oauth-boun...@ietf.org] On Behalf Of Hannes Tschofenig Sent: Wednesday, May 09, 2012 3:07 PM To: oauth@ietf.org WG Subject: [OAUTH-WG] Encoding of

[OAUTH-WG] Encoding of Errors in the Base and in the Bearer Spec

2012-05-09 Thread Hannes Tschofenig
Hi all, another issue that came up in Sean's IESG review was about the encoding of the error / error_description / error_uri in the base and in the bearer specification. As mentioned in my earlier mail about the registry for the error codes there are three error fields defined in the two spe

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread William Mills
Is it correct to say that the  IPR in question touched the portion of Bearer that deals with allowing the token in the URL, and that tokens in the Auth header and tokens in POST body? If so, then for me this issue is another reason not to use tokens in the URL, which I would already recommend a

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Sam Hartman
So, here are statements that you could make as part of this discussion that would be entirely in scope: 1) I've read the IPR. Prior to this disclosure I was interested in developing|deploying|shipping an implementation of this specification. Now I am not. 2) I think you could go so far as to sa

Re: [OAUTH-WG] OAuth 2 flow diagrams

2012-05-09 Thread Justin Richer
We've moved our git repository away from one that was tied to my personal account (jricher) and into a more appropriate "GitHub Organization" one. This means that the URLs pointing to the diagrams mentioned below have changed. The correct URL is now: https://raw.github.com/mitreid-connect/Open

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Stephen Farrell
On 05/09/2012 09:31 PM, Michael Thomas wrote: >> > > That's not what I read Eran as asking for: > > "So no discussion of this is expected on the list - correct?" Eran is right about the kinds of discussion I mentioned as not being for the WG. This is all business as usual, the rules are in RF

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Michael Thomas
On 05/09/2012 01:26 PM, Stephen Farrell wrote: Hi Mike, On 05/09/2012 08:34 PM, Michael Thomas wrote: On 05/09/2012 12:17 PM, Eran Hammer wrote: Whoever you talk to for legal advice about IPR issues related to standards you might implement. My only point is, this group is not qualified to comm

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Hannes Tschofenig
Hi Mike, you have to by yourself decide whether this IPR (or any other issue) is important for you. I cannot do that for you nor can the working group. Ciao Hannes On May 9, 2012, at 10:34 PM, Michael Thomas wrote: > On 05/09/2012 12:17 PM, Eran Hammer wrote: >> Whoever you talk to for leg

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Eran Hammer
Simple. By having WG members simply state whether they will or will not adopt the proposed standard given the IPR issues. Trying to discuss the merits of the IPR disclosure is impossible. EH > -Original Message- > From: Michael Thomas [mailto:m...@mtcc.com] > Sent: Wednesday, May 09, 20

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Stephen Farrell
Hi Mike, On 05/09/2012 08:34 PM, Michael Thomas wrote: > On 05/09/2012 12:17 PM, Eran Hammer wrote: >> Whoever you talk to for legal advice about IPR issues related to >> standards you might implement. My only point is, this group is not >> qualified to comment on IPR matters. > > The IETF gets

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Michael Thomas
On 05/09/2012 12:17 PM, Eran Hammer wrote: Whoever you talk to for legal advice about IPR issues related to standards you might implement. My only point is, this group is not qualified to comment on IPR matters. The IETF gets to decide whether it wants to create standards that use (potentiall

Re: [OAUTH-WG] OAuth Discovery and what the relying party needs to know

2012-05-09 Thread John Bradley
The lookup is based on the identifier provided by the user. It can have a user portion in the format of a URI https://j...@example.com , https://example.com/john or anything else where you can extract the domain. The user portion is necessary to allow for per user IdP delegation. Otherwise o

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Eran Hammer
Thanks. This is the clarification I was seeking. EH > -Original Message- > From: Hannes Tschofenig [mailto:hannes.tschofe...@gmx.net] > Sent: Wednesday, May 09, 2012 12:17 PM > To: Eran Hammer > Cc: Hannes Tschofenig; oauth@ietf.org WG > Subject: Re: [OAUTH-WG] IPR on OAuth bearer > > No

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Eran Hammer
Whoever you talk to for legal advice about IPR issues related to standards you might implement. My only point is, this group is not qualified to comment on IPR matters. EH > -Original Message- > From: Michael Thomas [mailto:m...@mtcc.com] > Sent: Wednesday, May 09, 2012 12:15 PM > To: E

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Hannes Tschofenig
No, don't share your interpretation about the IPR with us on the mailing list. However, if you come to the conclusion that the IPR situation is unacceptable for you then you could withdraw your previously stated support for the document. If everyone or many do that then we have to find a plan B

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Michael Thomas
On 05/09/2012 12:06 PM, Eran Hammer wrote: So no discussion of this is expected on the list - correct? That's what I wanted to clarify. You asked the WG to "think" about its potential implications but I don't want that "thinking" to happen out-loud on this list... Raising the issue with your i

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Eran Hammer
So no discussion of this is expected on the list - correct? That's what I wanted to clarify. You asked the WG to "think" about its potential implications but I don't want that "thinking" to happen out-loud on this list... Raising the issue with your internal IPR team is the right step. EH > --

Re: [OAUTH-WG] OAuth Discovery and what the relying party needs toknow

2012-05-09 Thread Klaas Wierenga (kwiereng)
For SASL-SAML I do something similar, I use the term 'domain', but again this used to lookup the associated SAML IdP Klaas Sent from my iPhone On 9 mei 2012, at 20:21, "John Bradley" wrote: > For openID Connect we are using the identifier to discover the AS. We refer > to that as an issuer

Re: [OAUTH-WG] OAuth Discovery and what the relying party needs to know

2012-05-09 Thread Hannes Tschofenig
Hi John, does the "identifier" contain of a domain part AND a username part or only the domain part? That's the crucial question here. Ciao Hannes On May 9, 2012, at 9:20 PM, John Bradley wrote: > For openID Connect we are using the identifier to discover the AS. We refer > to that as an

Re: [OAUTH-WG] [kitten] OAuth Discovery and what the relying party needs to know

2012-05-09 Thread William Mills
This is going to get fun as we deal with various types of identities.  There was a suggestion at IIW that the workable way to do this for e-mail is via MX records.  What do we do for other types of IDs? > > From: Hannes Tschofenig >To: "oauth@ietf.org WG" ; ki

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Hannes Tschofenig
Hi Eran, if you care about the specification (and want to use it in your products) then you may want to reach out to your IPR folks and ask for their judgement. They may be able to tell you whether they find the cited IPR applicable and whether they had experience with the IPR holder already.

Re: [OAUTH-WG] OAuth Discovery and what the relying party needs to know

2012-05-09 Thread John Bradley
For openID Connect we are using the identifier to discover the AS. We refer to that as an issuer, and perform a second discovery step to get the configuration (Auth endpoint, token endpoint, user_info endpoint and other config) for that issuer. SWD/WF may be used for other things by other pr

Re: [OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Eran Hammer
What exactly is the expected WG discussion on this? I hope people here are not expected to read the patent and make legal decisions about the patent's validity or even applicability as these are questions for lawyers, not engineers. EH > -Original Message- > From: oauth-boun...@ietf.or

[OAUTH-WG] OAuth Discovery and what the relying party needs to know

2012-05-09 Thread Hannes Tschofenig
Hi guys, at the last IIW we had a discussion about SASL-OAuth and what the SASL server needs to know for discovery. The discovery discussions around WebFinger go in the same directions. So, I have been wondering whether we have made an informed decision about how the discovery procedure is a

[OAUTH-WG] IPR on OAuth bearer

2012-05-09 Thread Hannes Tschofenig
Hi all, an IPR disclosure had been submitted for the OAuth bearer document recently. In case you may have missed it, here is the link to it: https://datatracker.ietf.org/ipr/1752/ The ADs will re-run the IETF last call due to this new IPR filing and we would also like the working group to che

Re: [OAUTH-WG] Internal WG Review: Recharter of Web Authorization Protocol (oauth)

2012-05-09 Thread Mike Jones
Looks pretty good to me. I might consider adding a sentence in the paragraph that motivates the new work items (that starts with "The ongoing standardization effort") to motivate the JWT work items. For instance "Having a standard JSON-based assertion format and a profile for using it with OAu

Re: [OAUTH-WG] Internal WG Review: Recharter of Web Authorization Protocol (oauth)

2012-05-09 Thread Stephen Farrell
Hi, There's been a bit of IESG comment on the proposed new charter resulting in a few editorial changes. So just in case, the text below is what I'd like to propose for approval on Thursday. Let me know if there's anything substantively wrong here, in which case, we'll probably want to re-spin t