[Openid-specs-ab] WGLC for candidate OpenID Connect errata correction drafts

Tom Jones thomasclinganjones at gmail.com
Thu Oct 26 17:41:06 UTC 2023


 In general I like this wording.

Sorry I don't have the time to check, but it needs to be clear that url
matching includes the port number.

..tom


On Thu, Oct 26, 2023 at 10:32 AM Michael Jones via Openid-specs-ab <
openid-specs-ab at lists.openid.net> wrote:

> Looking at this again, I now believe that the right addition is:
>
>
>
> redirect_uri
>
> REQUIRED. Redirection URI to which the response will be sent. This URI
> MUST exactly match one of the Redirection URI values for the Client
> pre-registered at the OpenID Provider, with the matching performed as
> described in Section 6.2.1 of [RFC3986]
> <https://openid.net/specs/openid-connect-core-1_0-33.html#RFC3986>
> (Simple String Comparison). When using this flow, the Redirection URI
> SHOULD use the https scheme; however, it MAY use the http scheme,
> provided that the Client Type is confidential, as defined in Section 2.1
> of OAuth 2.0, and provided the OP allows the use of http Redirection URIs
> in this case. Also, if the Client is a native application, it MAY use the
> http scheme with localhost or the IP loopback literals 127.0.0.1 or [::1]
> as the hostname. The Redirection URI MAY use an alternate scheme, such as
> one that is intended to identify a callback into a native application.
>
>
>
> Please confirm.
>
>
>
>                                                        -- Mike
>
>
>
> *From:* Vladimir Dzhuvinov <vladimir at connect2id.com>
> *Sent:* Thursday, October 26, 2023 8:00 AM
> *To:* Michael Jones <michael_b_jones at hotmail.com>; Artifact
> Binding/Connect Working Group <openid-specs-ab at lists.openid.net>
> *Subject:* Re: [Openid-specs-ab] WGLC for candidate OpenID Connect errata
> correction drafts
>
>
>
> Thanks Mike. This change should do it to align the OIDC code flow
> redirect_uri with the rest of the updated specs.
>
> Vladimir Dzhuvinov
>
>
>
> On 26/10/2023 17:38, Michael Jones wrote:
>
> Thanks for catching this, Vladimir.
>
>
>
> Is this the kind of wording you were looking for at
> https://openid.net/specs/openid-connect-core-1_0-33.html#AuthRequest ?
>
>
>
> redirect_uri
>
> REQUIRED. Redirection URI to which the response will be sent. This URI
> MUST exactly match one of the Redirection URI values for the Client
> pre-registered at the OpenID Provider, with the matching performed as
> described in Section 6.2.1 of [RFC3986]
> <https://openid.net/specs/openid-connect-core-1_0-33.html#RFC3986>
> (Simple String Comparison). When using this flow, the Redirection URI
> SHOULD use the https scheme; however, it MAY use the http scheme,
> provided that the Client Type is confidential, as defined in Section 2.1
> of OAuth 2.0, and provided the OP allows the use of http Redirection URIs
> in this case. It MAY also use the http scheme with localhost or the IP
> loopback literals 127.0.0.1 or [::1] as the hostname. The Redirection URI
> MAY use an alternate scheme, such as one that is intended to identify a
> callback into a native application.
>
>
>
>                                                        -- Mike
>
>
>
> *From:* Openid-specs-ab <openid-specs-ab-bounces at lists.openid.net>
> <openid-specs-ab-bounces at lists.openid.net> *On Behalf Of *Vladimir
> Dzhuvinov via Openid-specs-ab
> *Sent:* Thursday, October 26, 2023 4:10 AM
> *To:* openid-specs-ab at lists.openid.net
> *Cc:* Vladimir Dzhuvinov <vladimir at connect2id.com>
> <vladimir at connect2id.com>
> *Subject:* Re: [Openid-specs-ab] WGLC for candidate OpenID Connect errata
> correction drafts
>
>
>
> Regarding
>
> Fixed #2026: Clarified description of loopback hostnames for native
> applications.
>
> I noticed that in OIDC Core the change was applied to the implicit flow
> and the code flow section not changed.
>
> https://bitbucket.org/openid/connect/pull-requests/620
>
>
> https://openid.net/specs/openid-connect-core-1_0-33.html#ImplicitAuthRequest
>
> redirect_uri
>
> REQUIRED. Redirection URI to which the response will be sent. This URI
> MUST exactly match one of the Redirection URI values for the Client
> pre-registered at the OpenID Provider, with the matching performed as
> described in Section 6.2.1 of [RFC3986]
> <https://openid.net/specs/openid-connect-core-1_0-33.html#RFC3986>
> (Simple String Comparison). When using this flow, the Redirection URI MUST
> NOT use the http scheme unless the Client is a native application, in
> which case it MAY use the http scheme with localhost or the IP loopback
> literals 127.0.0.1 or [::1] as the hostname.
>
>
>
> I was expecting that this errata would apply to the code flow as well, and
> that the redirect_uri spec here will be aligned with the updated
> application_type spec in OIDC Dynamic Client Registration. I think this is
> crucial, developers today are typically concerned with the code flow.
>
>
>
> https://openid.net/specs/openid-connect-core-1_0-33.html#AuthRequest
>
> redirect_uri
>
> REQUIRED. Redirection URI to which the response will be sent. This URI
> MUST exactly match one of the Redirection URI values for the Client
> pre-registered at the OpenID Provider, with the matching performed as
> described in Section 6.2.1 of [RFC3986]
> <https://openid.net/specs/openid-connect-core-1_0-33.html#RFC3986>
> (Simple String Comparison). When using this flow, the Redirection URI
> SHOULD use the https scheme; however, it MAY use the http scheme,
> provided that the Client Type is confidential, as defined in Section 2.1
> of OAuth 2.0, and provided the OP allows the use of http Redirection URIs
> in this case. The Redirection URI MAY use an alternate scheme, such as one
> that is intended to identify a callback into a native application.
>
>
>
> Vladimir Dzhuvinov
>
>
>
> On 22/10/2023 02:26, Michael Jones via Openid-specs-ab wrote:
>
> The 45-day foundation-wide review is now under way, as announced at
> https://openid.net/review-second-proposed-errata-openid-connect-specifications/
> and https://twitter.com/openid/status/1715869175376396543.
>
>
>
> Thanks to Mike Leszcz for making the blog post.
>
>
>
>                                                        -- Mike
>
>
>
> *From:* Openid-specs-ab <openid-specs-ab-bounces at lists.openid.net>
> <openid-specs-ab-bounces at lists.openid.net> *On Behalf Of *Michael Jones
> via Openid-specs-ab
> *Sent:* Monday, October 2, 2023 6:19 PM
> *To:* openid-specs-ab at lists.openid.net
> *Cc:* Michael Jones <michael_b_jones at hotmail.com>
> <michael_b_jones at hotmail.com>
> *Subject:* [Openid-specs-ab] WGLC for candidate OpenID Connect errata
> correction drafts
>
>
>
> This note begins a two-week Working Group Last Call (WGLC) for the
> candidate errata correction drafts below.  The WGLC concludes as of the
> working group call on Monday, October 16.
>
>
>
> Please let us know if you believe that any changes need to be made to
> these drafts before the Foundation-wide 45-day review for them.  Please
> identify any proposed changes by filing issues at
> https://bitbucket.org/openid/connect/issues?status=new&status=open marked
> with the Errata milestone.
>
>
>
> This should put us on track to have approved errata drafts published by
> the second week of December.
>
>
>
>                                          -- Mike (writing as co-chair)
>
>
>
> *From:* Michael Jones
> *Sent:* Sunday, October 1, 2023 12:26 AM
> *To:* openid-specs-ab at lists.openid.net
> *Cc:* Gail Hodges <gail at oidf.org>; Mike Leszcz <mike.leszcz at oidf.org>
> *Subject:* Second candidate OpenID Connect errata correction drafts
> published
>
>
>
> I’ve published drafts incorporating all the additional errata corrections
> that have been approved for the OpenID Connect family of specifications
> since the first set of candidate drafts were published on August 13th.
> This puts us on the doorstep of publishing our second errata set for OpenID
> Connect and for submission to ISO as Publicly Available Specification (PAS)
> standards.
>
>
>
> The drafts incorporating the errata corrections are:
>
>    1. https://openid.net/specs/openid-connect-core-1_0-33.html
>    2. https://openid.net/specs/openid-connect-discovery-1_0-36.html
>    3. https://openid.net/specs/openid-connect-registration-1_0-38.html
>    4. https://openid.net/specs/openid-connect-backchannel-1_0-12.html
>
>
>
> The History sections of the specs describe each of the changes made.  If
> you want to see the precise changes incorporated, I suggest using your
> favorite HTML-capable diff tool (such as Microsoft Word) and comparing the
> baseline docs below to the ones above:
>
>
>
>    1. https://openid.net/specs/openid-connect-core-1_0-errata1.html
>    2. https://openid.net/specs/openid-connect-discovery-1_0-errata1.html
>    3.
>    https://openid.net/specs/openid-connect-registration-1_0-errata1.html
>    4. https://openid.net/specs/openid-connect-backchannel-1_0-final.html
>
>
>
> Diffs are also possible for the .txt and .xml versions of the specs; just
> substitute “html” in the URLs above for “txt” or “xml” and use your
> favorite diff tool.
>
>
>
> I plan to ask for working group review of these changes during Monday’s
> working group call.  Following the working group review, we’ll hold the
> foundation-wide 45-day proposed errata review and then the approval vote.
>
>
>
>                                                        -- Mike
>
>
>
> P.S.  Our two Implementer’s Guides were also updated in parallel to keep
> them current with the versions incorporating errata corrections.  The
> corresponding versions are:
>
>    1. https://openid.net/specs/openid-connect-basic-1_0-45.html
>    2. https://openid.net/specs/openid-connect-implicit-1_0-28.html
>
>
>
>
>
>
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