215 lines
7.6 KiB
Markdown
215 lines
7.6 KiB
Markdown
---
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title: "OpenID Connect"
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description: "Authelia OpenID Connect Implementation"
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lead: "The OpenID Connect Provider role is a very useful but complex feature to enhance interoperability of Authelia with other products. "
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date: 2022-06-15T17:51:47+10:00
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draft: false
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images: []
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menu:
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roadmap:
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parent: "active"
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weight: 221
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toc: true
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aliases:
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- /r/openid-connect
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- /docs/roadmap/oidc.html
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---
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We have decided to implement [OpenID Connect] as a beta feature, it's suggested you only utilize it for testing and
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providing feedback, and should take caution in relying on it in production as of now. [OpenID Connect] and it's related
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endpoints are not enabled by default unless you specifically configure the [OpenID Connect] section.
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As [OpenID Connect] is fairly complex (the [OpenID Connect] Provider role especially so) it's intentional that it is
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both a beta and that the implemented features are part of a thoughtful roadmap. Items that are not immediately obvious
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as required (i.e. bug fixes or spec features), will likely be discussed in team meetings or on GitHub issues before
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being added to the list. We want to implement this feature in a very thoughtful way in order to avoid security issues.
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## Stages
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This section represents the stages involved in implementation of this feature. The stages are either in order of
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implementation due to there being an underlying requirement to implement them in this order, or in a rough order due to
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how important or difficult to implement they are.
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### Beta 1
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{{< roadmap-status stage="complete" version="v4.29.0" >}}
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Feature List:
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* [User Consent](https://openid.net/specs/openid-connect-core-1_0.html#Consent)
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* [Authorization Code Flow](https://openid.net/specs/openid-connect-core-1_0.html#CodeFlowSteps)
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* [OpenID Connect Discovery](https://openid.net/specs/openid-connect-discovery-1_0.html)
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* [RS256 Signature Strategy](https://www.rfc-editor.org/rfc/rfc7518.html#section-3.1)
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* Per Client Scope/Grant Type/Response Type Restriction
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* Per Client Authorization Policy (1FA/2FA)
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* Per Client List of Valid Redirection URI's
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* [Confidential Client Type](https://www.rfc-editor.org/rfc/rfc6749.html#section-2.1)
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### Beta 2
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{{< roadmap-status stage="complete" version="v4.30.0" >}}
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Feature List:
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* [Userinfo Endpoint](https://openid.net/specs/openid-connect-core-1_0.html#UserInfo)
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* Parameter Entropy
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* Token/Code Lifespan
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* Client Debug Messages
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* Client Audience
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* [Public Client Type](https://www.rfc-editor.org/rfc/rfc6749.html#section-2.1)
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### Beta 3
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{{< roadmap-status stage="complete" version="v4.34.0" >}}
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Feature List:
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* [Proof Key Code Exchange (PKCE)](https://www.rfc-editor.org/rfc/rfc7636.html) for Authorization Code Flow
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* Claims:
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* `preferred_username` - sending the username in this claim instead of the `sub` claim.
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### Beta 4
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{{< roadmap-status stage="complete" version="v4.35.0" >}}
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Feature List:
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* Persistent Storage
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* Tokens
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* Auditable Information
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* Subject to User Mapping
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* Opaque [RFC4122] UUID v4's for subject identifiers
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* Support for Pairwise and Plain subject identifier types as per [OpenID Connect Core (Subject Identifier Types)]
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* Utilize the pairwise example method 3 as per [OpenID Connect Core (Pairwise Identifier Algorithm)]
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* Claims:
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* `sub` - replace username with opaque random [RFC4122] UUID v4
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* `amr` - authentication method references as per [RFC8176]
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* `azp` - authorized party as per [OpenID Connect Core (ID Token)]
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* `client_id` - the Client ID as per [RFC8693 Section 4.3]
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* [Cross Origin Resource Sharing] (CORS):
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* Automatically allow all cross-origin requests to the discovery endpoints
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* Automatically allow all cross-origin requests to the JSON Web Keys endpoint
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* Optionally allow cross-origin requests to the other endpoints individually
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### Beta 5
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{{< roadmap-status stage="complete" version="v4.37.0" >}}
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Feature List:
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* [JWK's backed by X509 Certificate Chains](https://www.rfc-editor.org/rfc/rfc7517#section-4.7)
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* Hashed Client Secrets
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* Per-Client [Consent](https://openid.net/specs/openid-connect-core-1_0.html#Consent) Mode:
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* Explicit:
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* The default
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* Always asks for end-user consent
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* Implicit:
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* Not expressly standards compliant
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* Never asks for end-user consent
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* Not compatible with the consent prompt type
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* Pre-Configured:
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* Allows users to save consent sessions for a duration configured by the administrator
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* Operates nearly identically to the explicit consent mode
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### Beta 6
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{{< roadmap-status >}}
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Feature List:
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* Prompt Handling
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* Display Handling
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See [OpenID Connect Core (Mandatory to Implement Features for All OpenID Providers)].
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### Beta 7
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{{< roadmap-status >}}
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Feature List:
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* Revoke Tokens on User Logout or Expiration
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* [JSON Web Key Rotation](https://openid.net/specs/openid-connect-messages-1_0-20.html#rotate.sig.keys)
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### General Availability
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{{< roadmap-status >}}
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Feature List:
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* Enable by Default
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* Only after all previous stages are checked for bugs
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### Miscellaneous
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This stage lists features which individually do not fit into a specific stage and may or may not be implemented.
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#### OpenID Connect Dynamic Client Registration
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{{< roadmap-status >}}
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See the [OpenID Connect] website for the [OpenID Connect Dynamic Client Registration] specification.
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#### OpenID Connect Back-Channel Logout
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{{< roadmap-status >}}
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See the [OpenID Connect] website for the [OpenID Connect Back-Channel Logout] specification.
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Should be implemented alongside [Dynamic Client Registration](#openid-connect-dynamic-client-registration).
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#### OpenID Connect Front-Channel Logout
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{{< roadmap-status >}}
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See the [OpenID Connect] website for the [OpenID Connect Front-Channel Logout] specification.
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Should be implemented alongside [Dynamic Client Registration](#openid-connect-dynamic-client-registration).
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#### OAuth 2.0 Authorization Server Metadata
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{{< roadmap-status stage="complete" version="v4.34.0" >}}
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See the [IETF Specification RFC8414](https://www.rfc-editor.org/rfc/rfc8414.html) for more information.
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#### OpenID Connect Session Management
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{{< roadmap-status >}}
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See the [OpenID Connect] website for the [OpenID Connect Session Management] specification.
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#### End-User Scope Grants
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{{< roadmap-status >}}
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Allow users to choose which scopes they grant.
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#### Client RBAC
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{{< roadmap-status >}}
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Allow clients to be configured with a list of users and groups who have access to them.
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#### Preferred Username Claim
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{{< roadmap-status stage="complete" version="v4.33.2" >}}
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The `preferred_username` claim was missing and was fixed.
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[Cross Origin Resource Sharing]: https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS
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[RFC8176]: https://www.rfc-editor.org/rfc/rfc8176.html
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[RFC8693 Section 4.3]: https://www.rfc-editor.org/rfc/rfc8693.html/#section-4.3
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[RFC4122]: https://www.rfc-editor.org/rfc/rfc4122.html
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[OpenID Connect]: https://openid.net/connect/
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[OpenID Connect Front-Channel Logout]: https://openid.net/specs/openid-connect-frontchannel-1_0.html
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[OpenID Connect Back-Channel Logout]: https://openid.net/specs/openid-connect-backchannel-1_0.html
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[OpenID Connect Session Management]: https://openid.net/specs/openid-connect-session-1_0.html
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[OpenID Connect Dynamic Client Registration]: https://openid.net/specs/openid-connect-registration-1_0.html
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[OpenID Connect Core (ID Token)]: https://openid.net/specs/openid-connect-core-1_0.html#IDToken
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[OpenID Connect Core (Subject Identifier Types)]: https://openid.net/specs/openid-connect-core-1_0.html#SubjectIDTypes
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[OpenID Connect Core (Pairwise Identifier Algorithm)]: https://openid.net/specs/openid-connect-core-1_0.html#PairwiseAlg
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[OpenID Connect Core (Mandatory to Implement Features for All OpenID Providers)]: https://openid.net/specs/openid-connect-core-1_0.html#ServerMTI
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