I'm switching over from the legacy security subsystem to Elytron in WildFly 14.
A particular data source is using a legacy security domain with a custom login module. The custom login module is invoked with a username and an encoded password. The custom login module implements "org.picketbox.datasource.security.AbstractPasswordCredentialLoginModule" where decoded credentials are "returned" to the framework in the overridden commit method.
Since the legacy security subsystem is deprecated, I'd like to switch over to using Elytron and would like to implement similar credential handling. I searched around and found some discussions about creating an Elytron security domain that points to a custom security realm in which a class in a custom module would implement "org.wildfly.security.auth.server.SecurityRealm". I have yet to find any working examples and have been unable to figure this out.
Any ideas?