- add_signer (parent, certificates, "dsig");
-
- xmlpp::Element* signature = parent->add_child("Signature", "dsig");
-
- {
- xmlpp::Element* signed_info = signature->add_child ("SignedInfo", "dsig");
- signed_info->add_child("CanonicalizationMethod", "dsig")->set_attribute ("Algorithm", "http://www.w3.org/TR/2001/REC-xml-c14n-20010315");
-
- if (interop) {
- signed_info->add_child("SignatureMethod", "dsig")->set_attribute("Algorithm", "http://www.w3.org/2000/09/xmldsig#rsa-sha1");
- } else {
- signed_info->add_child("SignatureMethod", "dsig")->set_attribute("Algorithm", "http://www.w3.org/2001/04/xmldsig-more#rsa-sha256");
- }
-
- {
- xmlpp::Element* reference = signed_info->add_child("Reference", "dsig");
- reference->set_attribute ("URI", "");
- {
- xmlpp::Element* transforms = reference->add_child("Transforms", "dsig");
- transforms->add_child("Transform", "dsig")->set_attribute (
- "Algorithm", "http://www.w3.org/2000/09/xmldsig#enveloped-signature"
- );
- }
- reference->add_child("DigestMethod", "dsig")->set_attribute("Algorithm", "http://www.w3.org/2000/09/xmldsig#sha1");
- /* This will be filled in by the signing later */
- reference->add_child("DigestValue", "dsig");
- }
- }
-
- add_signature_value (signature, certificates, signer_key, "dsig");