Security Policy Subjects

[Sukma Agung Verdianto]

Hi All,
I have question regarding Rampart security policy subjects.
Looking at the example provided by Rampart (sampe02), I see the following
policy is attached under wsdl:service, but in the specs it should be in
wsdl:binding or wsdl:port

    ... ommited parts ...

    <wsdl:service name="sample02">

        <wsp:Policy xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy";
Id="SigOnly">

            <wsp:ExactlyOne>

                <wsp:All>

                    <sp:AsymmetricBinding xmlns:sp="
http://schemas.xmlsoap.org/ws/2005/07/securitypolicy";>

... ommited parts ...

                    </sp:SignedParts>

                </wsp:All>

            </wsp:ExactlyOne>

        </wsp:Policy>

    </wsdl:service>

    ... ommited parts ...


Is there any reason why it is there?
We need to know about this since standards is really important for us.
Any advice would be appreciated

Regards,
Sukma