Anders Eknert 36ba4454e8 OAuth2 JWT bearer grant type and JWT client auth ...

Allow OPA to issue JWT's which it uses to authenticate a configured
OAuth2 client, as described in RFC7523. This replaces the client_secret
as the actual credential and allows for either using an entirely new
grant type called "JWT bearer", or using the previously supported
client_credentials grant type, only with the client_secret replaced
by a signed JWT. This change covers both scenarios described in
RFC7523.

Other changes made to accomodate this feature:

- Add `private_key` attribute to keys struct to allow for both public and
private keys to be stored there.
- Refactored the keys configuration struct and logic to its
own package no longer coupled to bundles.

Closes #3055

Signed-off-by: Anders Eknert <anders@eknert.com>

2021-01-20 13:36:15 +01:00

..

keys_test.go

OAuth2 JWT bearer grant type and JWT client auth

2021-01-20 13:36:15 +01:00

keys.go

OAuth2 JWT bearer grant type and JWT client auth

2021-01-20 13:36:15 +01:00