Checksig --idns

[Cullum, Steve]

Can someone give me a quick steer on how to use the --idns <ns uri> <name> 
command line parameter with checksig.exe. I don't seem to be able to provide 
the library with information it needs to process the Id ; obviously I don't 
understand something fundemental and an example would help me enourmously :-

<ds:Reference URI="#wsse-c26121a0-c209-11d9-9834-e9a275261f99">

$>checksig --idns soapenv:Body wsu:Id nocert.xml

Thanks

Steve


<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"; 
xmlns:xsd="http://www.w3.org/2001/XMLSchema"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
  <soapenv:Header>
    <wsse:Security xmlns:wsse="http://schemas.xmlsoap.org/ws/2002/07/secext";>
      <ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#";>
        <ds:SignedInfo>
          <ds:CanonicalizationMethod 
Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
          <ds:SignatureMethod 
Algorithm="http://www.w3.org/2000/09/xmldsig#dsa-sha1"/>
          <ds:Reference URI="#wsse-c26651c0-c209-11d9-9834-e9a275261f99">
            <ds:Transforms>
              <ds:Transform 
Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
            </ds:Transforms>
            <ds:DigestMethod 
Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
            <ds:DigestValue>+G19/tWZSlCS894TQvdJYrVsb+4=</ds:DigestValue>
          </ds:Reference>
          <ds:Reference URI="#wsse-c26121a0-c209-11d9-9834-e9a275261f99">
            <ds:Transforms>
              <ds:Transform 
Algorithm="http://www.w3.org/2001/10/xml-exc-c14n#"/>
            </ds:Transforms>
            <ds:DigestMethod 
Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
            <ds:DigestValue>4B9ZewNptVgz0MpJBpaoI6b0Oks=</ds:DigestValue>
          </ds:Reference>
        </ds:SignedInfo>
        
<ds:SignatureValue>MCwCFFiTYY7/B+tYizrqccMZJKVQC6RyAhQUoVXtXfNUVEFZlaE3USajTEqUzQ==</ds:SignatureValue>
      </ds:Signature>
    </wsse:Security>
    <wsu:Timestamp xmlns:wsu="http://schemas.xmlsoap.org/ws/2002/07/utility";>
      <wsu:Created 
wsu:Id="wsse-c26121a0-c209-11d9-9834-e9a275261f99">2005-05-11T10:45:15Z</wsu:Created>
    </wsu:Timestamp>
  </soapenv:Header>
  <soapenv:Body xmlns:wsu="http://schemas.xmlsoap.org/ws/2002/07/utility"; 
wsu:Id="wsse-c26651c0-c209-11d9-9834-e9a275261f99">
    <ns1:secountResponse xmlns:ns1="<REMOVED>" 
soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/";>
      <secountReturn xsi:type="xsd:string">
        <secount_results>
         <REMOVED>
        </secount_results>
      </secountReturn>
    </ns1:secountResponse>
  </soapenv:Body>
</soapenv:Envelope>