<test:root xmlns:test="http://www.example.org/test">

  <ds:KeyInfo xmlns:ds="http://www.w3.org/2000/09/xmldsig#" Id="theRealKey">
    <dsig11:DEREncodedKeyValue xmlns:dsig11="http://www.w3.org/2009/xmldsig11#">
      MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmDnHagSzfia3N7jOaMSp4VIZjK2lxZgN
      X/2z98YLp1XE3cvpP+mOvX3gENWQuX3uoix+2qroZ0BFHzhzf4E7is5Q9+42ZFi5naFk3c/B0Q8A
      jtHtWUEZ8VPPBZggz6uJ1ttJS7YDP6XVjaw6SN1bJSD4/lWNIVsh95kuhunbOef6x/kyIbBz9wF4
      S0//G6zPD4GG7/jJ+sDXe+bAgPB1qwhLhrK3N1jGuDZkGGcY/c4b7aba0B0rognwKlygv16GoA/n
      zWehxih7clhmMTzP2VWa3Q2GcN8ETe00dz68KtS7GF6W15qftjUvRXEKSoPz86ZsP30jIH1tvIrs
      qSh/kwIDAQAB
    </dsig11:DEREncodedKeyValue>
  </ds:KeyInfo>
  
  <ds:KeyInfo xmlns:ds="http://www.w3.org/2000/09/xmldsig#" Id="theReference">
    <dsig11:KeyInfoReference xmlns:dsig11="http://www.w3.org/2009/xmldsig11#" URI="#theRealKey" />
  </ds:KeyInfo>

</test:root>
