There are some non-WebFlux Spnego helper classes in the Spring Framework: SpnegoEndpoint which is a filter for sending back the correct response codes and SnegoAuthenticationProcessingFilter for processing the token from the browser. HOWEVER, I can't find any information on the equivalent SPNEGO setup for WebFlux.
Is it possible to use SPNEGO authentication with WebFlux?
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I have been using spring boot security oauth to secure the api end points, but i need to allow certain apis to work without authentication others to work only after authentication.
Tried using overriding the configure(httpsecurity) with permitall option url level and all also configure websecurity ignore options, None of them working and irrespective of all the over riding all apis expecting auth token in headers
spring-security-oauth2
spring-security-oauth2-resource-server
spring-security-oauth2-jose dependencies are used and resourceserver.jwt.jwk-set-uri of auth2 being used for auth config
springboot version 2.2.4
need a solution where we can seggregate in the security filter which all api should use authentication and how to disable authentication for other apis
I want to secure different Spring boot rest APIs using OAuth2 authorization server.
What is the best solution to achieve this?
I'm trying to implement Google's Streamlined Identity Flows for authenticating users on Actioins on Google with Spring Boot and Spring Security (OAuth).
I already managed to implement Google-SignIn but the server side is missing. I could implement every endpoint myself but as with most security concerns I think that it's better to use tested and proved frameworks or components. Now I'm trying to figure out how to use Spring Security's OAuth authorization server functionality.
How to implement the authorization endpoint that lets users authenticate with their browser and respond an authentication token
How to implement the JWT token endpoint
Is it possible to leverage the possibilities of Spring OAuth for this or do I have to create a custom endpoint with #Controller / #RestController for example.
Are their any tutorials or documentations on how to implement such a service with Spring Security?
In Spring Security OAuth, can it consume/work with JWT tokens that were generated from a user authenticating with Keycloak? Keycloak's open-id far as that goes, but it all seems to be really similar. I'm still trying to understand the dividing line and also what's similar or same with this.
Basically I'd like to authenticate separately in a REST client then use the token in the Authorization header for REST calls to some web services. There seems to be some JWT stuff in in the Spring Security OAuth, so I'm wondering I can actually use that instead of the Keycloak Spring stuff? Are there any examples of this out there? (I'd love to use the Spring security checks on different methods in my controller)
You can use the Keycloak Spring adapter and still rely on Spring Security annotations for controller security. The main purpose of the Keycloak Spring adapter is simplify the integration with Keycloak for interactive login and also to correctly map JWT access token claims into the Spring Security authentication context.
Reading through the Spring Security OAuth2 documentation, I get the impression that it's not quite ready out of the box to handle OpenID Connect JWT access tokens. However, it's customizable so it could most likely be made to work.
My advice for now is to stick with the Keycloak Spring adapter if you're using Keycloak as your OIDC server. It will save you time and it's well tested with Keycloak.
I have an existing Spring MVC/RESTful web application. Right now all of my REST endpoints secured with OAuth2.
Now, I need to reimplement security of my REST endpoints from OAuth2 to Jasig CAS.
I have already created my own CAS server and looking for an example how to secure Spring REST endpoints with CAS. Unfortunately I can't find any examples right now.
Could you please show me an example how to use Spring Security with CAS client in order to secure my Spring RESTful webservices.