spring-projects / spring-projects/spring-session
Cross domain single sign on support
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- Dominant language
- Java
- Stars
- 1.9k
- Forks
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- Avg merge
- 4h 27m
- Merged PRs (30d)
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Description
Its probably out of the scope of this project, but is there any plan to support single sign on & single log outs across different domains, just like google.com & youtube.com.
Since we have a single point of session storage this seems to be pretty much possible. Have one login server, and other clients redirects to that login server and gets a callback url, pretty much like Oauth2 dance. They share some token to synchronize the logout etc.
I understand this is more related to spring security question, but spring-session seems to play very important role.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
The issue does not name any files, tests, or entry points. First clarify whether cross-domain single sign-on and single logout belong in Spring Session or Spring Security, then define the OAuth2-style flow, token sharing, and callback behavior before identifying implementation work and acceptance criteria.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java, spring
- Domain
- authentication, security
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100