Is there any equivalent feature in JBoss EAP 6 to create the J2C Authentication Alias similar to WebSphere ?

Issue

• In webspshere there is a concept called J2C Authentication Alias, that is a couple (like a variable) of username and password, that applications can use for they want. In this couple of username & password, the password in encrypted. How to create equivalent variable in Jboss EAP? An element with 2 values, username & password encrypted (only password).