XKMS sample request

Extract the public key contained in a certificate
<ValidateRequest xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
      Id="If774ba9573bef692a15de94a4e75993b"
      Service="http://test.trustcorp.ie/XKISS"
      xmlns="http://www.w3.org/2002/03/xkms#">
  <ResponseMechanism>RequestSignatureValue</ResponseMechanism>
  <RespondWith>KeyValue</RespondWith>
  <QueryKeyBinding>
    <ds:KeyInfo>
      <ds:X509Data>
        <ds:X509Certificate>
          MIICujCCAiOgAwIBAgIBZjANBgkqhkiG9w0BAQUFADBDMQswCQYDVQQGEwJJRTEP
          MA0GA1UECBMGRHV...
        </ds:X509Certficate>
      </ds:X509Data>
    </ds:KeyInfo>
    <KeyUsage>Signature</KeyUsage>
    <UseKeyWith Application="urn:ietf:rfc:2633" Identifier="alice@alicecorp.ie" />
  </QueryKeyBinding>
</ValidateRequest>