[KNOX-2392] Simple file-based TokenStateService implementation

• Type: New Feature
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.5.0
• Component/s: Server
• Assignee: Philip Zampino
• Reporter: Philip Zampino
• Created: 17/Jun/20 19:43
• Updated: 20/Jun/20 16:23
• Resolved: 20/Jun/20 16:23

Description

Since server-managed token state no longer persists any secrets, the use of a keystore for persistence of token state is an unnecessary burden.

There should be a simple file-based TokenStateService implementation to remove this burden. With the recently-added token state journal facility (KNOX-2377), it should be more easily possible to create such an implementation.

This implementation should also cache state in memory for improved performance.

Issue Links

• links to: GitHub Pull Request #350