Commit graph

60 commits

Author SHA1 Message Date
m.nabokikh
0c75ed12e2 Add refresh token expiration tests and some refactoring
Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
2021-02-10 23:43:19 +04:00
m.nabokikh
06c8ab5aa7 Fixes of naming and code style
Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
2021-02-10 23:37:57 +04:00
m.nabokikh
91de99d57e feat: Add refresh token expiration and rotation settings
Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
2021-02-10 23:37:57 +04:00
Márk Sági-Kazár
f7156c26eb
Merge pull request #1956 from flant/request-not-supported
fix: unsupported request parameter error
2021-01-23 19:43:22 +01:00
m.nabokikh
30a5dade0f fix: unsupported request parameter error
Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
2021-01-22 18:01:24 +04:00
m.nabokikh
a7978890c7 Add Cache-control headers to token responses
Signed-off-by: m.nabokikh <maksim.nabokikh@flant.com>
2021-01-18 11:13:28 +04:00
Mark Sagi-Kazar
b8ac640c4f
Update oidc library
Signed-off-by: Mark Sagi-Kazar <mark.sagikazar@gmail.com>
2021-01-13 19:56:09 +01:00
Josh Soref
8476e5acc0 spelling: requested
Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>
2020-12-19 22:53:29 -05:00
Josh Soref
c79b40ad56 spelling: register
Signed-off-by: Josh Soref <jsoref@users.noreply.github.com>
2020-12-19 22:53:29 -05:00
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
justin-slowik
334ecf0482 Fixes based on PR comments.
Signed-off-by: justin-slowik <justin.slowik@thermofisher.com>
2020-07-14 10:13:37 -04:00
justin-slowik
f91f294385 gofmt
Signed-off-by: justin-slowik <justin.slowik@thermofisher.com>
2020-07-08 16:25:06 -04:00
justin-slowik
9882ea453f better support for /device/callback redirect uris with public clients.
Signed-off-by: justin-slowik <justin.slowik@thermofisher.com>
2020-07-08 16:25:06 -04:00
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
Mark Sagi-Kazar
65c77e9db2
Fix bodyclose 2019-12-18 16:04:03 +01:00
Mark Sagi-Kazar
f141f2133b
Fix whitespace 2019-12-18 15:56:12 +01:00
Stephan Renatus
d9487e553b
*: fix some lint issues
Mostly gathered these using golangci-lint's deadcode and ineffassign
linters.

Signed-off-by: Stephan Renatus <srenatus@chef.io>
2019-07-30 11:29:08 +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
59b6595c37 userinfo_endpoint is required 2019-06-25 12:17:03 -04:00
Andy Lindeman
840065faaf Assert something about the returned userinfo 2019-06-24 09:39:54 -04:00
Andy Lindeman
46f5726d11 Use oidc.Verifier to verify tokens 2019-06-22 13:18:35 -04:00
Andy Lindeman
157c359f3e Bump go-oidc to latest v2 2019-06-20 12:27:47 -04:00
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
Frederic Branczyk
5f03479d29
*: Add go runtime, process, HTTP and gRPC metrics 2017-12-21 21:24:09 +01:00
Stephan Renatus
b09a13458f password connectors: allow overriding the username attribute (password prompt)
This allows users of the LDAP connector to give users of Dex' login
prompt an idea of what they should enter for a username.

Before, irregardless of how the LDAP connector was set up, the prompt
was

    Username
    [_________________]

    Password
    [_________________]

Now, this is configurable, and can be used to say "MyCorp SSO Login" if
that's what it is.

If it's not configured, it will default to "Username".

For the passwordDB connector (local users), it is set to "Email
Address", since this is what it uses.

Signed-off-by: Stephan Renatus <srenatus@chef.io>
2017-11-09 09:30:03 +01:00
Damian Pacierpnik
e3c9b49299 Cross clients improvement - requesting client ID always added to the audience claim 2017-09-28 18:30:15 +02:00
Eric Stroczynski
2b354c8fdb server: set sane bcrypt cost upper bound 2017-08-21 11:53:46 -07:00
Eric Stroczynski
4bcb0aaae9 server: log bcrypt cost if > 12, error on runtime > 10s
The bcrypt hashing algorithm runtime grows exponentially with cost,
and might cause a timeout if the cost is too high. Notifying the user
of high cost and of long running calculations will help with tuning
and debugging.
2017-07-25 17:09:43 -07:00
Eric Stroczynski
4a88d0641a : update {S->s}irupsen/logrus 2017-07-25 13:46:44 -07:00
rithu john
8c9c2518f5 server: account for dynamically changing connector object in storage. 2017-04-25 09:19:02 -07:00
Eric Chiang
33f0199077 *: fix spelling using github.com/client9/misspell 2017-03-20 09:16:56 -07:00
Eric Chiang
777eeafabc *: update go-oidc and use standard library's context package 2017-03-08 10:33:19 -08:00
rithu john
d928ac0677 storage: Add OfflineSession object to backend storage. 2017-02-09 19:01:28 -08:00
Eric Chiang
80038847de server: clean up test comments and code flow 2017-02-07 10:31:51 -08:00
Eric Chiang
1eda382789 server: add at_hash claim support
The "at_hash" claim, which provides hash verification for the
"access_token," is a required claim for implicit and hybrid flow
requests. Previously we did not include it (against spec). This
PR implements the "at_hash" logic and adds the claim to all
responses.

As a cleanup, it also moves some JOSE signing logic out of the
storage package and into the server package.

For details see:

https://openid.net/specs/openid-connect-core-1_0.html#ImplicitIDToken
2017-01-13 10:05:24 -08:00
Eric Chiang
f778b2d33b server: update refresh tokens instead of deleting and creating another
The server implements a strategy called "Refresh Token Rotation" to
ensure refresh tokens can only be claimed once.

ref: https://tools.ietf.org/html/rfc6819#section-5.2.2.3

Previously "refresh_token" values in token responses where just the
ID of the internal refresh object. To implement rotation, when a
client redeemed a refresh token, the object would be deleted, a new
one created, and the new ID returned as the new "refresh_token".

However, this means there was no consistent ID for refresh tokens
internally, making things like foreign keys very hard to implement.
This is problematic for revocation features like showing all the
refresh tokens a user or client has out.

This PR updates the "refresh_token" to be an encoded protobuf
message, which holds the internal ID and a nonce. When a refresh
token is used, the nonce is updated to prevent reuse, but the ID
remains the same. Additionally it adds the timestamp of each
token's last use.
2017-01-11 12:07:48 -08:00
Eric Chiang
f926d74157 server: fixes for the implicit and hybrid flow
Accept the following response_type for the implicit flow:

    id_token
    token id_token

And the following for hybrid flow

    code id_token
    code token
    code token id_token

This corrects the previous behavior of the implicit flow, which
only accepted "token" (now correctly rejected).
2017-01-10 16:20:17 -08:00
rithu john
9949a1313c server: modify error messages to use logrus. 2016-12-13 11:52:44 -08:00
rithu john
2e22a948cf cmd/dex: add logging config and serve logger for different modules. 2016-12-12 15:56:50 -08:00
Eric Chiang
391dc51c13 *: add theme based frontend configuration
This PR reworks the web layout so static files can be provided and
a "themes" directory to allow a certain degree of control over logos,
styles, etc.

This PR does NOT add general support for frontend customization,
only enough to allow us to start exploring theming internally.
The dex binary also must now be run from the root directory since
templates are no longer "compiled into" the binary.

The docker image has been updated with frontend assets.
2016-11-30 17:20:21 -08:00
Eric Chiang
522749b5d8 *: switch oidc client to github.com/coreos/go-oidc
This saves us from having to import two different versions of
square/go-jose.
2016-11-22 13:29:17 -08:00
Eric Chiang
55e97d90a6 *: add tests for the RefreshConnector 2016-11-22 12:53:46 -08:00
Eric Chiang
952e0f81f5 connector: add RefreshConnector interface 2016-11-22 12:53:46 -08:00
Eric Chiang
5c602d36d9 server: fix expiry test flake
Ensure compared times are within a second of one another instead of
rounding, which can flake if the two times are different enough to
do round to different values.

Tested using the golang.org/x/tools/cmd/stress tool.

The following set of commands fail without this patch:

    $ go get golang.org/x/tools/cmd/stress
    $ go test -o server.test github.com/coreos/dex/server
    $ stress ./server.test -test.run=TestOAuth2CodeFlow
    219 runs so far, 0 failures
    425 runs so far, 0 failures
    618 runs so far, 0 failures
    802 runs so far, 0 failures
    ^C

Closes #699
2016-11-18 13:47:16 -08:00
Eric Chiang
12a5c0ada3 server: use seconds instead of nano seconds for expires_in and expiry 2016-11-04 17:00:10 -07:00
Eric Chiang
57a59d4631 *: don't error out if a username doesn't exist in the backing connector
Instead of throwing a 500 error if a user enters an invalid name,
display the same text box as if the user had entered the wrong
password.

NOTE: An invalid username now returns much quicker than an invalid
password. Consider adding an arbitrary sleep in the future if we
care about masking which was invalid.
2016-11-01 14:10:55 -07:00
Eric Chiang
96440e4cc5 *: fix linting 2016-10-13 18:15:20 -07:00
Eric Chiang
5bec61d73f Merge pull request #602 from ericchiang/dev-add-garbage-collect-method-to-storage
dev branch: add garbage collect method to storage
2016-10-12 22:08:53 -07:00
Eric Chiang
4296604f11 {cmd,server}: move garbage collection logic to server 2016-10-12 21:50:20 -07:00