This adds multiple consent modes to OpenID Connect clients. Specifically it allows configuration of a new consent mode called implicit which never asks for user consent.
This moves the OpenID Connect storage from memory into the SQL storage, making it persistent and allowing it to be used with clustered deployments like the rest of Authelia.
This adjusts the CORS headers appropriately for OpenID Connect. This includes responding to OPTIONS requests appropriately. Currently this is only configured to operate when the Origin scheme is HTTPS; but can easily be expanded in the future to include additional Origins.
* refactor(handlers): lower case error messages
also refactor verifyAuth function to detect malicious activity both with session
cookie and authorization header.
* refacto(handlers): simplify error construction
* fix(handlers): check prefix in authorization header to determine auth method
* fix(handlers): determining the method should be done with headers instead of query arg
* refacto(handlers): rollback changes of verifyAuth
* don't lowercase log messages
* Apply suggestions from code review
Make sure logger errors are not lowercased.
* fix: uppercase logger errors and remove unused param
* Do not lowercase logger errors
* Remove unused param targetURL
* Rename url variable to not conflict with imported package
Co-authored-by: Amir Zarrinkafsh <nightah@me.com>
* This gives admins more control over their OIDC installation exposing options that had defaults before. Things like lifespans for authorize codes, access tokens, id tokens, refresh tokens, a option to enable the debug client messages, minimum parameter entropy. It also allows admins to configure the response modes.
* Additionally this records specific values about a users session indicating when they performed a specific authz factor so this is represented in the token accurately.
* Lastly we also implemented a OIDC key manager which calculates the kid for jwk's using the SHA1 digest instead of being static, or more specifically the first 7 chars. As per https://datatracker.ietf.org/doc/html/draft-ietf-jose-json-web-key#section-8.1.1 the kid should not exceed 8 chars. While it's allowed to exceed 8 chars, it must only be done so with a compelling reason, which we do not have.
OpenID connect has become a standard when it comes to authentication and
in order to fix a security concern around forwarding authentication and authorization information
it has been decided to add support for it.
This feature is in beta version and only enabled when there is a configuration for it.
Before enabling it in production, please consider that it's in beta with potential bugs and that there
are several production critical features still missing such as all OIDC related data is stored in
configuration or memory. This means you are potentially going to experience issues with HA
deployments, or when restarting a single instance specifically related to OIDC.
We are still working on adding the remaining set of features before making it GA as soon as possible.
Related to #189
Co-authored-by: Clement Michaud <clement.michaud34@gmail.com>
James Elliott
Amir Zarrinkafsh
Clément Michaud