Nextcloud OpenID Connect Provider App - 2.5.0

This is the an OIDC App for Nextcloud. This application allows to use your Nextcloud Login at other services supporting OpenID Connect.

Attention

A stricter validator and exact comparison is enabled. The implemented migration preserves the original URI and adds separate, exact registrations for safe static HTTP(S) variants: lowercase scheme/host spelling and an empty root path versus /. Query strings and non-root paths remain unchanged. For example, https://RP.example.com can receive the additional registrations https://rp.example.com, https://rp.example.com/ and https://RP.example.com/. Dynamically registered clients do not receive aliases. Static path wildcards remain supported; every wildcard form is rejected for DCR clients, including pre-existing DCR records at authorization time.For further details consult the documentation.

Provided features

• Support for OpenID Connect Code (response_type = code) and Implicit (response_type = id_token) Flow - Implicite Flow must be activated per client
• Support for the OAuth 2.0 Device Authorization Grant (RFC 8628)
• Support for PKCE
• Public and confidential types of clients are supported
• Creation of ID Tokens and UserInfo responses with claims based on requested scopes and the OpenID Connect claims parameter (currently supported scopes: openid, profile, email, roles, groups, and offline_access)
• Supported signing algorithms RS256 (default) and HS256
• Group memberships can be passed as roles or groups claims
• Clients can be assigned to dedicated user groups - Only users in the configured group are allowed to retrieve an access token to fetch the ID token
• Support for RFC9068 JWT Access Tokens (must be activated per client)
• Support for OAuth 2.0 Token Exchange (RFC 8693) using a constrained access-token-to-access-token profile
• Discovery & WebFinger endpoint provided
• RP-Initiated Logout, OpenID Connect Front-Channel Logout 1.0, Back-Channel Logout 1.0, and Session Management 1.0
• Dynamic Client Registration
• Client Configuration Management (RFC 7592)
• Token Introspection (RFC 7662)
• Access/refresh token revocation (RFC 7009)
• Support for resource url (RFC 9728) at introspection
• User Consent Management
• Support for custom claims
• Administration of clients via CLI
• Generation and validation of access tokens using events
• User specific settings to define which data is passed to clients in ID token and via userinfo endpoint

Full documentation can be found at:

User Documentation
Developer Documentation

What's Changed

• Refactor redirect flow by @H2CK in #735
• Split Access and Refresh Token processing and additional hardening by @H2CK in #737
• Build(deps): Bump axios from 1.18.1 to 1.20.0 in the npm_and_yarn group across 1 directory by @dependabot[bot] in #736
• Build(deps): Bump @nextcloud/vue from 9.13.0 to 9.13.1 by @dependabot[bot] in #738
• Build(deps-dev): Bump @vue/compiler-sfc from 3.5.42 to 3.5.43 by @dependabot[bot] in #739
• Build(deps): Bump dompurify from 3.4.15 to 3.4.16 in the npm_and_yarn group across 1 directory by @dependabot[bot] in #740

Full Changelog: 2.4.1...2.5.0