Factory interface for creating
By default the hashing strategy is SHA-512. If you're already running in production this is backwards compatible, however for new deployments or security upgrades it is recommended to use the PBKDF2 strategy as it is the current OWASP recommendation for password storage.
Options configuring JDBC authentication.
Determines how the hashing is computed in the implementation
You can implement this to provide a different hashing strategy to the default.