Commit Graph

102 Commits

Author SHA1 Message Date
Kazumasa Kohtaka
9948228e5b Set a proper status code before sending an error status page 2017-12-01 14:23:45 +09:00
Pavel Borzenkov
6193bf5566 connector: implement Microsoft connector
connector/microsoft implements authorization strategy via Microsoft's
OAuth2 endpoint + Graph API. It allows to choose what kind of tenants
are allowed to authenticate in Dex via Microsoft:
  * common - both personal and business/school accounts
  * organizations - only business/school accounts
  * consumers - only personal accounts
  * <tenant uuid> - only account of specific tenant

Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com>
2017-11-23 17:01:34 +03:00
Stephan Renatus
41f663f70c show "back" link for password connectors
This way, the user who has selected, say, "Log in with Email" can make up
their mind, and select a different connector instead.

However, if there's only one connector set up, none of this makes sense -- and
the link will thus not be displayed.

Signed-off-by: Stephan Renatus <srenatus@chef.io>
2017-11-13 08:39:59 +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
Pavel Borzenkov
ab06119431 connector: implement LinkedIn connector
connector/linkedin implements authorization strategy via LinkedIn's
OAuth2 endpoint + profile API.

It doesn't implement RefreshConnector as LinkedIn doesn't provide any
refresh token at all (https://developer.linkedin.com/docs/oauth2, Step 5
— Refresh your Access Tokens) and recommends ordinary AuthCode exchange
flow when token refresh is required.

Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com>
2017-10-27 12:54:28 +03:00
Michael Stapelberg
4931f30a80 authproxy.md: strip X-Remote-User
follow-up for https://github.com/coreos/dex/pull/1100
2017-10-26 20:13:37 +02:00
Michael Stapelberg
a41d93db4a Implement the “authproxy” connector (for Apache2 mod_auth etc.) 2017-10-25 21:53:51 +02:00
Damian Pacierpnik
e3c9b49299 Cross clients improvement - requesting client ID always added to the audience claim 2017-09-28 18:30:15 +02:00
Eric Chiang
f234e3707e server: fix panic caused by deleting refresh token twice through api 2017-09-05 23:56:34 -07:00
Eric Stroczynski
2b354c8fdb server: set sane bcrypt cost upper bound 2017-08-21 11:53:46 -07:00
Eric Chiang
aad328bb35 *: add log events for login, LDAP queries, and SAML responses 2017-08-11 12:00:06 -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
753526a506 server/rotation.go: Fix key rotation with multiple dex instances. 2017-07-19 10:37:37 -07:00
Eric Chiang
fcb9c5a1c4 server: fix localhost redirect validation for public clients 2017-05-09 17:09:20 -07:00
rithu john
aefdd6e004 server/api: return empty list of refresh tokens if user does not have any 2017-04-28 15:35:52 -07:00
rithu john
8c9c2518f5 server: account for dynamically changing connector object in storage. 2017-04-25 09:19:02 -07:00
Eric Chiang
ba1660ae1f *: revendor and regenerate protobuf files 2017-04-13 11:35:41 -07:00
rithu john
dd1e901dd9 server/rotation.go: avoid displaying the "keys already rotated" error 2017-04-11 10:48:08 -07:00
Eric Chiang
5f377f07d4 *: promote SAML to stable
This means we no longer refer to it as "experimental" and wont make
breaking changes.
2017-04-11 10:09:48 -07:00
Lucas Serven
f3d9bd5008
server/server.go: make successful garbage collection log at info level 2017-04-04 09:47:53 -07:00
Eric Chiang
f734b140cd server: use client connected to remove server for gRPC tests 2017-03-28 16:41:39 -07:00
rithu john
59502850f0 connector: Connectors without a RefreshConnector should not return a refresh token instead of erroring 2017-03-23 14:56:34 -07:00
Eric Chiang
50b223a9db *: validate InResponseTo SAML response field and make issuer optional 2017-03-22 13:02:44 -07:00
Eric Chiang
33f0199077 *: fix spelling using github.com/client9/misspell 2017-03-20 09:16:56 -07:00
rithu john
921090f05f api: Update timestamp type for RefreshTokenRef to int64. 2017-03-17 15:46:39 -07:00
Eric Chiang
777eeafabc *: update go-oidc and use standard library's context package 2017-03-08 10:33:19 -08:00
Eric Chiang
2c4752d5d4 server: fix expiry detection for verification keys 2017-03-01 12:43:45 -08:00
rithu john
3df1db1864 storage: Surface "already exists" errors. 2017-02-21 15:00:22 -08:00
rithu john
1ec19d4fbf api: adding a gRPC call for revoking refresh tokens. 2017-02-15 07:48:20 -08:00
rithu john
d201e49248 api: adding a gRPC call for listing refresh tokens. 2017-02-13 16:12:16 -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
7f860e09b5 Merge pull request #796 from ericchiang/html-template
{web,server}: use html/template and reduce use of auth request ID
2017-02-02 17:33:06 -08:00
Eric Chiang
72a431dd4b {web,server}: use html/template and reduce use of auth request ID
Switch from using "text/template" to "html/template", which provides
basic XSS preventions. We haven't identified any particular place
where unsanitized user data is rendered to the frontend. This is
just a preventative step.

At the same time, make more templates take pure URL instead of
forming an URL themselves using an "authReqID" argument. This will
help us stop using the auth req ID in certain places, preventing
garbage collection from killing login flows that wait too long at
the login screen.

Also increase the login session window (time between initial
redirect and the user logging in) from 30 minutes to 24 hours,
and display a more helpful error message when the session expires.

How to test:

1. Spin up dex and example with examples/config-dev.yaml.
2. Login through both the password prompt and the direct redirect.
3. Edit examples/config-dev.yaml removing the "connectors" section.
4. Ensure you can still login with a password.

(email/password is "admin@example.com" and "password")
2017-02-02 11:11:00 -08:00
Eric Chiang
8541184afb server: support POSTing to authorization endpoint
Fixes #791
2017-01-27 11:42:46 -08:00
Simon HEGE
415a68f977 Allow CORS on keys and token endpoints 2017-01-14 21:15:51 +01:00
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
f4bbab5056 server/internal: generate protobuf types 2017-01-11 12:07:48 -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
c66cce8b40 Merge pull request #766 from ericchiang/implicit-flow
server: fixes for the implicit and hybrid flow
2017-01-10 16:50:29 -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
Eric Chiang
0f4a1f69c5 *: wire up SAML POST binding 2017-01-09 18:30:58 -08:00
Simon HEGE
b4c47910e4 Allow CORS on discovery endpoint 2017-01-08 19:22:39 +01:00
rithu john
75aa1c67ce server: add error HTML templates with error description. 2016-12-16 10:42:54 -08:00
Eric Chiang
91cc94dd8f Merge pull request #740 from ericchiang/fix-comment-typos
*: fix comment typos and add go report card icon
2016-12-13 13:17:50 -08:00
Eric Chiang
fe196864c0 *: fix comment typos found with github.com/client9/misspell 2016-12-13 12:23:16 -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