initiatorTokenSecurityEvent.setIssuerName("xs:anyURI");
KerberosServiceSecurityTokenImpl kerberosServiceSecurityToken =
new KerberosServiceSecurityTokenImpl(null, null, null, WSSConstants.NS_GSS_Kerberos5_AP_REQ, IDGenerator.generateID(null),
WSSecurityTokenConstants.KeyIdentifier_ThumbprintIdentifier);
kerberosServiceSecurityToken.addTokenUsage(WSSecurityTokenConstants.TokenUsage_MainSignature);
initiatorTokenSecurityEvent.setSecurityToken(kerberosServiceSecurityToken);
policyEnforcer.registerSecurityEvent(initiatorTokenSecurityEvent);
KerberosTokenSecurityEvent recipientTokenSecurityEvent = new KerberosTokenSecurityEvent();
recipientTokenSecurityEvent.setIssuerName("xs:anyURI");