Commit graph

97 commits

Author SHA1 Message Date
m.nabokikh
a5ad5eaf08 fix: Minor style fixes after merging PKCE implementation
Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
2020-10-26 23:20:33 +04:00
Bernd Eckstein
b5519695a6
PKCE implementation (#1784)
* Basic implementation of PKCE

Signed-off-by: Tadeusz Magura-Witkowski <tadeuszmw@gmail.com>

* @mfmarche on 24 Feb: when code_verifier is set, don't check client_secret

In PKCE flow, no client_secret is used, so the check for a valid client_secret
would always fail.

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* @deric on 16 Jun: return invalid_grant when wrong code_verifier

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* Enforce PKCE flow on /token when PKCE flow was started on /auth
Also dissallow PKCE on /token, when PKCE flow was not started on /auth

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* fixed error messages when mixed PKCE/no PKCE flow.

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* server_test.go: Added PKCE error cases on /token endpoint

* Added test for invalid_grant, when wrong code_verifier is sent
* Added test for mixed PKCE / no PKCE auth flows.

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* cleanup: extracted method checkErrorResponse and type TestDefinition

* fixed connector being overwritten

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* /token endpoint: skip client_secret verification only for grand type authorization_code with PKCE extension

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* Allow "Authorization" header in CORS handlers

* Adds "Authorization" to the default CORS headers{"Accept", "Accept-Language", "Content-Language", "Origin"}

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* Add "code_challenge_methods_supported" to discovery endpoint

discovery endpoint /dex/.well-known/openid-configuration
now has the following entry:

"code_challenge_methods_supported": [
  "S256",
  "plain"
]

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* Updated tests (mixed-up comments), added a PKCE test

* @asoorm added test that checks if downgrade to "plain" on /token endpoint

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* remove redefinition of providedCodeVerifier, fixed spelling (#6)

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>
Signed-off-by: Bernd Eckstein <HEllRZA@users.noreply.github.com>

* Rename struct CodeChallenge to PKCE

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* PKCE: Check clientSecret when available

In authorization_code flow with PKCE, allow empty client_secret on /auth and /token endpoints. But check the client_secret when it is given.

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* Enable PKCE with public: true

dex configuration public on staticClients now enables the following behavior in PKCE:
- Public: false, PKCE will always check client_secret. This means PKCE in it's natural form is disabled.
- Public: true, PKCE is enabled. It will only check client_secret if the client has sent one. But it allows the code flow if the client didn't sent one.

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* Redirect error on unsupported code_challenge_method

- Check for unsupported code_challenge_method after redirect uri is validated, and use newErr() to return the error.
- Add PKCE tests to oauth2_test.go

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* Reverted go.mod and go.sum to the state of master

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* Don't omit client secret check for PKCE

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* Allow public clients (e.g. with PKCE) to have redirect URIs configured

Signed-off-by: Martin Heide <martin.heide@faro.com>

* Remove "Authorization" as Accepted Headers on CORS, small fixes

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* Revert "Allow public clients (e.g. with PKCE) to have redirect URIs configured"

This reverts commit b6e297b78537dc44cd3e1374f0b4d34bf89404ac.

Signed-off-by: Martin Heide <martin.heide@faro.com>

* PKCE on client_secret client error message

* When connecting to the token endpoint with PKCE without client_secret, but the client is configured with a client_secret, generate a special error message.

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* Output info message when PKCE without client_secret used on confidential client

* removes the special error message

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

* General missing/invalid client_secret message on token endpoint

Signed-off-by: Bernd Eckstein <Bernd.Eckstein@faro.com>

Co-authored-by: Tadeusz Magura-Witkowski <tadeuszmw@gmail.com>
Co-authored-by: Martin Heide <martin.heide@faro.com>
Co-authored-by: M. Heide <66078329+heidemn-faro@users.noreply.github.com>
2020-10-26 11:33:40 +01:00
m.nabokikh
1d83e4749d Add gocritic
Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
2020-10-18 01:54:27 +04:00
m.nabokikh
4d63e9cd68 fix: Bump golangci-lint version and fix some linter's problems
Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
2020-10-18 01:02:29 +04:00
Tom Quarendon
4da93e75fc fix: log errors from login during password grant
Issues: #1813
Signed-off-by: Alastair Houghton <alastair@alastairs-place.net>
2020-10-07 13:36:42 +01:00
Tomasz Kleczek
b1311baa3c abort connector login if connector was already set #1707
Signed-off-by: Tomasz Kleczek <tomasz.kleczek@gmail.com>
2020-08-29 17:19:14 +02:00
Justin Slowik
9c699b1028 Server integration test for Device Flow (#3)
Extracted test cases from OAuth2Code flow tests to reuse in device flow

deviceHandler unit tests to test specific device endpoints

Include client secret as an optional parameter for standards compliance

Signed-off-by: justin-slowik <justin.slowik@thermofisher.com>
2020-07-08 16:25:05 -04:00
Justin Slowik
9bbdc721d5 Device flow token code exchange (#2)
* Added /device/token handler with associated business logic and storage tests.

Perform user code exchange, flag the device code as complete.

Moved device handler code into its own file for cleanliness.  Cleanup

* Removed PKCE code

* Rate limiting for /device/token endpoint based on ietf standards

* Configurable Device expiry

Signed-off-by: justin-slowik <justin.slowik@thermofisher.com>
2020-07-08 16:25:05 -04:00
Justin Slowik
0d1a0e4129 Device token api endpoint (#1)
* Added /device/token handler with associated business logic and storage tests.

* Use crypto rand for user code

Signed-off-by: justin-slowik <justin.slowik@thermofisher.com>
2020-07-08 16:25:05 -04:00
Justin Slowik
6d343e059b Generates/Stores the device request and returns the device and user codes.
Signed-off-by: justin-slowik <justin.slowik@thermofisher.com>
2020-07-08 16:25:05 -04:00
Tadeusz Magura-Witkowski
7b7e2a040d Automatic consistency fixing in case of missing refresh token in db 2020-03-25 13:43:53 +01:00
Kyle Larose
ab5ea03025
handlers: do not fail login if refresh token gone
There is a chance that offline storage could fall out of sync with the
refresh token tables. One example is if dex crashes/is stopped in the
middle of handling a login request. If the old refresh token associated
with the offline session is deleted, and then the process stops, the
offline session will still refer to the old token.

Unfortunately, if this case occurs, there is no way to recover from it,
since further logins will be halted due to dex being unable to clean up
the old tokens till referenced in the offline session: the database is
essentially corrupted.

There doesn't seem to be a good reason to fail the auth request if the
old refresh token is gone. This changes the logic in `handleAuthCode` to
not fail the entire transaction if the old refresh token could not be
deleted because it was not present. This has the effect of installing
the new refresh token, and unpdating the offline storage, thereby fixing
the issue, however it occured.
2020-03-18 12:56:37 -04:00
Rui Yang
0f9a74f1d0 Remove uneccesary client verification 2020-01-10 14:52:57 -05:00
Zach Brown
13be146d2a Add support for password grant #926 2020-01-10 13:18:09 -05:00
Márk Sági-Kazár
789272a0c1
Merge pull request #1576 from flant/icons-proposal
Pick icons on login screen by connector type instead of ID
2019-12-23 13:05:19 +01:00
m.nabokikh
058e72ef50 Pick icons on login screen by connector type instead of ID
Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
2019-12-23 12:38:22 +04:00
Mark Sagi-Kazar
f141f2133b
Fix whitespace 2019-12-18 15:56:12 +01:00
Mark Sagi-Kazar
367b187cf4
Fix missspell 2019-12-18 15:51:44 +01:00
Joel Speed
c4e96dda32
Fix migration of old connector data 2019-11-19 15:43:23 +00:00
Joel Speed
d9095073c8
Unindent session updates on finalizeLogin 2019-11-19 15:43:22 +00:00
Joel Speed
19ad7daa7f
Use old ConnectorData before session.ConnectorData 2019-11-19 15:43:19 +00:00
Joel Speed
176ba709a4
Revert "Remove connectordata from other structs"
This reverts commit 27f33516db343bd79b56a47ecef0fe514a35082d.
2019-11-19 15:43:14 +00:00
Joel Speed
4076eed17b
Build opts based on scope 2019-11-19 15:43:11 +00:00
Joel Speed
5c88713177
Remove connectordata from other structs 2019-11-19 15:43:03 +00:00
Joel Speed
0352258093
Update handleRefreshToken logic 2019-11-19 15:43:01 +00:00
Joel Speed
575c792156
Store most recent refresh token in offline sessions 2019-11-19 15:40:56 +00:00
serhiimakogon
b793afd375 preferred_username claim added on refresh token 2019-11-19 16:27:34 +02:00
Nándor István Krácser
0b55f121b4
Fix missing email in log message
Co-Authored-By: Felix Fontein <ff@dybuster.com>
2019-10-30 13:13:33 +01:00
Nandor Kracser
c1b421fa04 add preffered_username to idToken
Signed-off-by: Nandor Kracser <bonifaido@gmail.com>
2019-10-30 13:06:37 +01:00
Yannis Zarkadas
839130f01c handlers: change all handlers to pass down http request
Signed-off-by: Yannis Zarkadas <yanniszark@arrikto.com>
2019-10-02 17:08:06 +03:00
Nandor Kracser
bd61535cb6 connector/ldap: display login error 2019-08-22 15:55:05 +02:00
Stephan Renatus
e1afe771cb
Merge pull request #1505 from MarcDufresne/show-login-page
Add option to always display connector selection even if there's only one
2019-08-07 09:23:42 +02:00
Marc-André Dufresne
0dbb642f2c
Add option to always display connector selection even if there's only one 2019-08-06 13:18:46 -04:00
Mike O
d03a43335e Return HTTP 400 for invalid state parameter 2019-08-01 16:22:53 -07:00
Stephan Renatus
8561a66365
server/{handler,oauth2}: cleanup error returns
Now, we'll return a standard error, and have the caller act upon this
being an instance of authErr.

Also changes the storage.AuthRequest return to a pointer, and returns
nil in error cases.

Signed-off-by: Stephan Renatus <srenatus@chef.io>
2019-07-25 13:40:06 +02:00
LanceH
07a77e0dac Use connector_id param to skip directly to a specific connector 2019-07-22 10:47:11 -05:00
Andy Lindeman
5b66bf05c8 Fixed shadowed variable declaration 2019-06-27 19:12:18 -04:00
Andy Lindeman
21174c06a1 Remove comment
We have a story around user info now
2019-06-24 09:42:46 -04:00
Andy Lindeman
46f5726d11 Use oidc.Verifier to verify tokens 2019-06-22 13:18:35 -04:00
mdbraber
3dd1bac821 Fix comments 2019-06-05 22:14:31 +02:00
Maarten den Braber
74f4e749b9 Formatting 2019-06-05 22:14:31 +02:00
Maarten den Braber
d7750b1e26 Fix changes 2019-06-05 22:14:31 +02:00
Maarten den Braber
a8d059a237 Add userinfo endpoint
Co-authored-by: Yuxing Li <360983+jackielii@users.noreply.github.com>
Co-authored-by: Francisco Santiago <1737357+fjbsantiago@users.noreply.github.com>
2019-06-05 22:11:21 +02:00
Tomas Barton
55cebd58a8
print appropriate error 2019-05-03 14:19:54 +02:00
Eric Chiang
8935a1479c server: update health check endpoint to query storage periodically
Instead of querying the storage every time a health check is performed
query it periodically and save the result.
2019-02-04 19:02:41 +00:00
Haines Chan
b78b8aeee0 Replace "GET", "POST" to http.MethodGet and http.MethodPost 2018-12-27 16:27:36 +08:00
Maximilian Gaß
468c74d1d2 Make expiry of auth requests configurable 2018-12-13 11:50:34 +01:00
Alexander Matyushentsev
ff8b44558e Issue #1263 - Render error message provided by connector if user authentication failed 2018-11-13 15:44:28 -08:00
Stephan Renatus
b9f6594bf0 *: github.com/coreos/dex -> github.com/dexidp/dex
Signed-off-by: Stephan Renatus <srenatus@chef.io>
2018-09-05 17:57:08 +02:00
Stephan Renatus
f013a44581 handlers/connector_login: check before update (optimization)
Signed-off-by: Stephan Renatus <srenatus@chef.io>
2017-12-11 08:32:22 +01:00