* initial commit: add groups to azure
Signed-off-by: andrewphamade@gmail.com <andrewphamade@gmail.com>
* fix deprecations and linting errors
Signed-off-by: Andrew Hamade <andrewphamade@gmail.com>
* remove groups testing from azure provider
Signed-off-by: Andrew Hamade <andrewphamade@gmail.com>
* fix test error
Signed-off-by: Andrew Hamade <andrewphamade@gmail.com>
* verify-generate
Signed-off-by: Andrew Hamade <andrewphamade@gmail.com>
Signed-off-by: andrewphamade@gmail.com <andrewphamade@gmail.com>
Signed-off-by: Andrew Hamade <andrewphamade@gmail.com>
* Add the allowed_email_domains and the allowed_groups on the auth_request endpoint + support standard wildcard char for validation with sub-domain and email-domain.
Signed-off-by: Valentin Pichard <github@w3st.fr>
* Fix provider data initialisation
* PKCE Support
Adds Code Challenge PKCE support (RFC-7636) and partial
Authorization Server Metadata (RFC-8414) for detecting PKCE support.
- Introduces new option `--force-code-challenge-method` to force a
specific code challenge method (either `S256` or `plain`) for instances
when the server has not implemented RFC-8414 in order to detect
PKCE support on the discovery document.
- In all other cases, if the PKCE support can be determined during discovery
then the `code_challenge_methods_supported` is used and S256 is always
preferred.
- The force command line argument is helpful with some providers like Azure
who supports PKCE but does not list it in their discovery document yet.
- Initial thought was given to just always attempt PKCE since according to spec
additional URL parameters should be dropped by servers which implemented
OAuth 2, however other projects found cases in the wild where this causes 500
errors by buggy implementations.
See: https://github.com/spring-projects/spring-security/pull/7804#issuecomment-578323810
- Due to the fact that the `code_verifier` must be saved between the redirect and
callback, sessions are now created when the redirect takes place with `Authenticated: false`.
The session will be recreated and marked as `Authenticated` on callback.
- Individual provider implementations can choose to include or ignore code_challenge
and code_verifier function parameters passed to them
Note: Technically speaking `plain` is not required to be implemented since
oauth2-proxy will always be able to handle S256 and servers MUST implement
S256 support.
> If the client is capable of using "S256", it MUST use "S256", as "S256"
> is Mandatory To Implement (MTI) on the server. Clients are permitted
> to use "plain" only if they cannot support "S256" for some technical
> reason and know via out-of-band configuration that the server supports
> "plain".
Ref: RFC-7636 Sec 4.2
oauth2-proxy will always use S256 unless the user explicitly forces `plain`.
Fixes#1361
* Address PR comments by moving pkce generation
* Make PKCE opt-in, move to using the Nonce generater for code verifier
* Make PKCE opt-in, move to using the Nonce generater for code verifier
* Encrypt CodeVerifier in CSRF Token instead of Session
- Update Dex for PKCE support
- Expose HTTPBin for further use cases
* Correct the tests
* Move code challenges into extra params
* Correct typo in code challenge method
Co-authored-by: Joel Speed <Joel.speed@hotmail.co.uk>
* Correct the extra space in docs
Co-authored-by: Joel Speed <Joel.speed@hotmail.co.uk>
* Address changelog and new line nits
* Add generated docs
Co-authored-by: Valentin Pichard <github@w3st.fr>
Co-authored-by: Joel Speed <joel.speed@hotmail.co.uk>
You must explicitly configure oauth2-proxy (alpha config only) with which parameters are allowed to pass through, and optionally provide an allow-list of valid values and/or regular expressions for each one. Note that this mechanism subsumes the functionality of the "prompt", "approval_prompt" and "acr_values" legacy configuration options, which must be converted to the equivalent YAML when running in alpha config mode.
* Set and verify a nonce with OIDC
* Create a CSRF object to manage nonces & cookies
* Add missing generic cookie unit tests
* Add config flag to control OIDC SkipNonce
* Send hashed nonces in authentication requests
* Encrypt the CSRF cookie
* Add clarity to naming & add more helper methods
* Make CSRF an interface and keep underlying nonces private
* Add ReverseProxy scope to cookie tests
* Align to new 1.16 SameSite cookie default
* Perform SecretBytes conversion on CSRF cookie crypto
* Make state encoding signatures consistent
* Mock time in CSRF struct via Clock
* Improve InsecureSkipNonce docstring
* extract email from id_token for azure provider
this change fixes a bug when --resource is specified with non-Graph
api and the access token destined to --resource is used to call Graph
api
* fixed typo
* refactor GetEmailAddress to EnrichSessionState
* make getting email from idtoken best effort and fall back to previous behavior when it's absent
* refactor to use jwt package to extract claims
* fix lint
* refactor unit tests to use test table
refactor the get email logic from profile api
* addressing feedback
* added oidc verifier to azure provider and extract email from id_token if present
* fix lint and codeclimate
* refactor to use oidc verifier to verify id_token if oidc is configured
* fixed UT
* addressed comments
* minor refactor
* addressed feedback
* extract email from id_token first and fallback to access token
* fallback to access token as well when id_token doesn't have email claim
* address feedbacks
* updated change log!
* Add sensible logging flag to default setup for logger
* Use logger instead of fmt for info logging with sensible data
* Remove sensible logging flag
* Update CHANGELOG.md
Co-authored-by: Joel Speed <Joel.speed@hotmail.co.uk>
* Implement azure token refresh
Based on original PR https://github.com/oauth2-proxy/oauth2-proxy/pull/278
* Update CHANGELOG.md
* Apply suggestions from code review
Co-authored-by: Joel Speed <Joel.speed@hotmail.co.uk>
* Set CreatedAt to Now() on token refresh
Co-authored-by: Joel Speed <Joel.speed@hotmail.co.uk>
* feature: switch Azure AD graph API to Microsoft Graph API
* Update CHANGELOG
* Expand Breaking Changes notice
* Update CHANGELOG.md
Co-Authored-By: Joel Speed <Joel.speed@hotmail.co.uk>
* fix: use constant http method
Co-authored-by: Joel Speed <Joel.speed@hotmail.co.uk>
* cleaned up source to make golangci-lint pass
* providers/azure_test.go: use build in POST constant
* options_test.go: do not export unnecessary variables
Co-authored-by: Joel Speed <Joel.speed@hotmail.co.uk>
