Decrypt a stored password within IBM Websphere Application Server v7

c:\was\AppServer\java\jre\bin\java -Djava.ext.dirs=c:\was\AppServer\deploytool\itp\plugins\com.ibm.websphere.v7_7.0.0.v20080817\wasJars\ -cp securityImpl.jar:iwsorb.jar com.ibm.ws.security.util.PasswordDecoder {xor}pass

This will output the decoded password