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OAuth2.0 + OpenID Connect Provider for Matrix Homeservers
MAS (Matrix Authentication Service) is an OAuth 2.0 and OpenID Provider server for Matrix.
It has been created to support the migration of Matrix to an OpenID Connect (OIDC) based authentication layer as per MSC3861.
See the Documentation for information on installation and use.
You can learn more about Matrix and OIDC at areweoidcyet.com.
Features
- Supported homeservers
- ✅ Synapse
- Authentication methods:
- ✅ Upstream OIDC
- 🚧 Local password
- Migration support
- ✅ Compatibility layer for legacy Matrix authentication
- 🚧 Advisor on migration readiness
- 🚧 Import users from Synapse
- 🚧 Import of external subject IDs from upstream identity providers
Upstream Identity Providers
MAS is known to work with the following upstream IdPs via OIDC:
Languages
Rust
77%
TypeScript
15%
HTML
5%
CSS
1.6%
Open Policy Agent
0.8%
Other
0.3%
