[jboss-jira] [JBoss JIRA] (WFLY-11101) Add CredentialStore documentation

Add CredentialStore documentation --------------------------------- Key: WFLY-11101 URL: https://issues.jboss.org/browse/WFLY-11101 Project: WildFly Issue Type: Task Components: Documentation, Security Reporter: Darran Lofthouse Assignee: Darran Lofthouse Priority: Major Fix For: 16.0.0.Beta1 The CredentialStore is a significant component within WildFly Elytron, however it is not really covered in the documentation. We have a couple of different approaches to creating the store, we then have referencing the store. Finally we have custom implementations. New features are also being developed so really we need a source of documentation to add descriptions of the new features to.