| UsernameToken authentication | |
| The client is configured to add a UsernameToken to the outgoing message. | |
| - See the "OutflowSecurity" parameter in the client.axis2.xml | |
| The service is configured to process it. | |
| - See the "InflowSecurity" parameter in the services.xml | |
| Note how org.apache.rampart.samples.sample02.PWCBHandler supplies the password | |
| to wss4j to compute the digest for comparison. |