Output

When you build and run the KeyFromCSP example, you should get output similar to the following. Some of your KeyInfo values will be different if you use a different key for signing the document. Additionally, the KeyInfo items here have been rearranged for better readability.

Input signature template:

<?xml version="1.0"?>
<ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
  <ds:SignedInfo>
    <ds:CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/>
    <ds:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/>

    <ds:Reference URI="#HelloWorld" Type="http://www.w3.org/2000/09/xmldsig#;Object">
      <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
      <ds:DigestValue/>
    </ds:Reference>
  </ds:SignedInfo>
  <ds:SignatureValue/>
  <ds:Object Id="HelloWorld" MimeType="text/plain">Hello, World!</ds:Object>
</ds:Signature>

The data referenced in the signature template was signed successfully.
Resultant signature:

<?xml version="1.0"?>
<ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#">
  <ds:SignedInfo>
    <ds:CanonicalizationMethod Algorithm="http://www.w3.org/TR/2001/REC-xml-c14n-20010315"/>
    <ds:SignatureMethod Algorithm="http://www.w3.org/2000/09/xmldsig#rsa-sha1"/>

    <ds:Reference URI="#HelloWorld" Type="http://www.w3.org/2000/09/xmldsig#;Object">
      <ds:DigestMethod Algorithm="http://www.w3.org/2000/09/xmldsig#sha1"/>
      <ds:DigestValue>BQKNAJjTw98dp7Uvw4oAmJU8LSU=</ds:DigestValue>
    </ds:Reference>
  </ds:SignedInfo>
  <ds:SignatureValue>
    nPHDVveSlkEaxiYl/WOhq4aeN4niqGcfvZ4ULaDqmXCSRVhAkIq49bbMI/EeloMI9FvJiwcS
    +YV8DsRFlaNMmNZsnEorcOeefLWwUlGOaRcd4iPnxp2MKRRaCLq4t3bq5pt1LKUkaa2JEn7T
    u7AMy9SAjEdDlRA0mOWTcsing0o=
  </ds:SignatureValue>
  <ds:Object Id="HelloWorld" MimeType="text/plain">Hello, World!</ds:Object>
  <KeyInfo xmlns="http://www.w3.org/2000/09/xmldsig#">
    <KeyValue>
      <RSAKeyValue>
        <Modulus>
          xnajBJAOaCVfy7q3wgSni1ZPWes1c8YdcoJdgqLW+RVQliykwcbV4Xgv9U8OlIlKa9/Q5Me7
          B1SwMAiNfzA+dXsSeXcdcA7NJi5zmJbs3XdlDSfEf4cboyCv/ZX9V7CvdGu09FtcsfIo6F38
          9ScEWaf0I1QNTueK8a/3WRNcqkE=
        </Modulus>
      <Exponent>AQAB</Exponent>
     </RSAKeyValue>
   </KeyValue>
  </KeyInfo>
</ds:Signature>