private void BuildDigestedReferences()
{
// Default the DigestMethod and Canonicalization
ArrayList references = SignedInfo.References;
// Reset the cache
_refProcessed = new bool[references.Count];
_refLevelCache = new int[references.Count];
ReferenceLevelSortOrder sortOrder = new ReferenceLevelSortOrder();
sortOrder.References = references;
// Don't alter the order of the references array list
ArrayList sortedReferences = new ArrayList();
foreach (Reference reference in references)
{
sortedReferences.Add(reference);
}
sortedReferences.Sort(sortOrder);
CanonicalXmlNodeList nodeList = new CanonicalXmlNodeList();
foreach (DataObject obj in m_signature.ObjectList)
{
nodeList.Add(obj.GetXml());
}
foreach (Reference reference in sortedReferences)
{
// If no DigestMethod has yet been set, default it to sha1
if (reference.DigestMethod == null)
{
reference.DigestMethod = Reference.DefaultDigestMethod;
}
SignedXmlDebugLog.LogSigningReference(this, reference);
reference.UpdateHashValue(_containingDocument, nodeList);
// If this reference has an Id attribute, add it
if (reference.Id != null)
{
nodeList.Add(reference.GetXml());
}
}
}
public static void BuildDigestedReferences(SignedXml signedXml)
{
ArrayList references = signedXml.SignedInfo.References;
signedXml.RefProcessed = new bool[references.Count];
signedXml.RefLevelCache = new int[references.Count];
ReferenceLevelSortOrder sortOrder = new ReferenceLevelSortOrder();
sortOrder.SetReferences(references);
ArrayList sortedReferences = new ArrayList();
foreach (Reference reference in references)
{
sortedReferences.Add(reference);
}
sortedReferences.Sort(sortOrder);
CanonicalXmlNodeList nodeList = new CanonicalXmlNodeList();
foreach (DataObject obj in signedXml.Signature.GetObjectList())
{
nodeList.Add(obj.GetXml());
}
foreach (Reference reference in sortedReferences)
{
if (reference.DigestMethod == null)
{
reference.DigestMethod = XmlNameSpace.Url[NS.XmlDsigSHA256Url];
}
SignedXmlDebugLog.LogSigningReference(signedXml, reference);
reference.UpdateHashValue(signedXml.ContainingDocument, nodeList);
if (reference.GetId() != null)
{
nodeList.Add(reference.GetXml());
}
}
}
