<!-- Example Endpoint Policy --> 
<wsp:Policy xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy"
            xmlns:sp="http://schemas.xmlsoap.org/ws/2005/07/securitypolicy"
            xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">

 <!-- Example Message Policy -->

 <sp:SignedParts>
   <sp:Header Name="Header1" Namespace="uri:namespace_1" />
   <sp:Header Name="Header2" Namespace="uri:namespace_2" /> 
   <sp:Body/>
 </sp:SignedParts>
 <sp:EncryptedParts>
   <sp:Header Name="Header2" Namespace="uri:namespace_2" />
   <sp:Body/>
 </sp:EncryptedParts>

 </wsp:Policy>