internal XmlElement GetXml(XmlDocument document)
{
// Create the EncryptedData element
XmlElement encryptedDataElement = (XmlElement)document.CreateElement("EncryptedData", EncryptedXml.XmlEncNamespaceUrl);
// Deal with attributes
if (!string.IsNullOrEmpty(Id))
{
encryptedDataElement.SetAttribute("Id", Id);
}
if (!string.IsNullOrEmpty(Type))
{
encryptedDataElement.SetAttribute("Type", Type);
}
if (!string.IsNullOrEmpty(MimeType))
{
encryptedDataElement.SetAttribute("MimeType", MimeType);
}
if (!string.IsNullOrEmpty(Encoding))
{
encryptedDataElement.SetAttribute("Encoding", Encoding);
}
// EncryptionMethod
if (EncryptionMethod != null)
{
encryptedDataElement.AppendChild(EncryptionMethod.GetXml(document));
}
// KeyInfo
if (KeyInfo.Count > 0)
{
encryptedDataElement.AppendChild(KeyInfo.GetXml(document));
}
// CipherData is required.
if (CipherData == null)
{
throw new CryptographicException(SR.Cryptography_Xml_MissingCipherData);
}
encryptedDataElement.AppendChild(CipherData.GetXml(document));
// EncryptionProperties
if (EncryptionProperties.Count > 0)
{
XmlElement encryptionPropertiesElement = document.CreateElement("EncryptionProperties", EncryptedXml.XmlEncNamespaceUrl);
for (int index = 0; index < EncryptionProperties.Count; index++)
{
EncryptionProperty ep = EncryptionProperties.Item(index);
encryptionPropertiesElement.AppendChild(ep.GetXml(document));
}
encryptedDataElement.AppendChild(encryptionPropertiesElement);
}
return(encryptedDataElement);
}
internal XmlElement GetXml(XmlDocument document)
{
if (CipherData == null)
{
throw new CryptographicException("Cipher data is not specified.");
}
XmlElement xel = document.CreateElement(XmlEncryption.ElementNames.EncryptedData, EncryptedXml.XmlEncNamespaceUrl);
if (EncryptionMethod != null)
{
xel.AppendChild(EncryptionMethod.GetXml(document));
}
if (KeyInfo != null)
{
xel.AppendChild(document.ImportNode(KeyInfo.GetXml(), true));
}
if (CipherData != null)
{
xel.AppendChild(CipherData.GetXml(document));
}
if (EncryptionProperties.Count > 0)
{
XmlElement xep = document.CreateElement(XmlEncryption.ElementNames.EncryptionProperties, EncryptedXml.XmlEncNamespaceUrl);
foreach (EncryptionProperty p in EncryptionProperties)
{
xep.AppendChild(p.GetXml(document));
}
xel.AppendChild(xep);
}
if (Id != null)
{
xel.SetAttribute(XmlEncryption.AttributeNames.Id, Id);
}
if (Type != null)
{
xel.SetAttribute(XmlEncryption.AttributeNames.Type, Type);
}
if (MimeType != null)
{
xel.SetAttribute(XmlEncryption.AttributeNames.MimeType, MimeType);
}
if (Encoding != null)
{
xel.SetAttribute(XmlEncryption.AttributeNames.Encoding, Encoding);
}
return(xel);
}
internal XmlElement GetXml(XmlDocument document)
{
// Create the EncryptedKey element
XmlElement encryptedKeyElement = (XmlElement)document.CreateElement("EncryptedKey", EncryptedXml.XmlEncNamespaceUrl);
// Deal with attributes
if (!string.IsNullOrEmpty(Id))
{
encryptedKeyElement.SetAttribute("Id", Id);
}
if (!string.IsNullOrEmpty(Type))
{
encryptedKeyElement.SetAttribute("Type", Type);
}
if (!string.IsNullOrEmpty(MimeType))
{
encryptedKeyElement.SetAttribute("MimeType", MimeType);
}
if (!string.IsNullOrEmpty(Encoding))
{
encryptedKeyElement.SetAttribute("Encoding", Encoding);
}
if (!string.IsNullOrEmpty(Recipient))
{
encryptedKeyElement.SetAttribute("Recipient", Recipient);
}
// EncryptionMethod
if (EncryptionMethod != null)
{
encryptedKeyElement.AppendChild(EncryptionMethod.GetXml(document));
}
// KeyInfo
if (KeyInfo.Count > 0)
{
encryptedKeyElement.AppendChild(KeyInfo.GetXml(document));
}
// CipherData
if (CipherData == null)
{
throw new CryptographicException(SR.Cryptography_Xml_MissingCipherData);
}
encryptedKeyElement.AppendChild(CipherData.GetXml(document));
// EncryptionProperties
if (EncryptionProperties.Count > 0)
{
XmlElement encryptionPropertiesElement = document.CreateElement("EncryptionProperties", EncryptedXml.XmlEncNamespaceUrl);
for (int index = 0; index < EncryptionProperties.Count; index++)
{
EncryptionProperty ep = EncryptionProperties.Item(index);
encryptionPropertiesElement.AppendChild(ep.GetXml(document));
}
encryptedKeyElement.AppendChild(encryptionPropertiesElement);
}
// ReferenceList
if (ReferenceList.Count > 0)
{
XmlElement referenceListElement = document.CreateElement("ReferenceList", EncryptedXml.XmlEncNamespaceUrl);
for (int index = 0; index < ReferenceList.Count; index++)
{
referenceListElement.AppendChild(ReferenceList[index].GetXml(document));
}
encryptedKeyElement.AppendChild(referenceListElement);
}
// CarriedKeyName
if (CarriedKeyName != null)
{
XmlElement carriedKeyNameElement = (XmlElement)document.CreateElement("CarriedKeyName", EncryptedXml.XmlEncNamespaceUrl);
XmlText carriedKeyNameText = document.CreateTextNode(CarriedKeyName);
carriedKeyNameElement.AppendChild(carriedKeyNameText);
encryptedKeyElement.AppendChild(carriedKeyNameElement);
}
return(encryptedKeyElement);
}
internal XmlElement GetXml(XmlDocument document)
{
if (CipherData == null)
{
throw new CryptographicException("Cipher data is not specified.");
}
XmlElement xel = document.CreateElement(XmlEncryption.ElementNames.EncryptedKey, EncryptedXml.XmlEncNamespaceUrl);
if (EncryptionMethod != null)
{
xel.AppendChild(EncryptionMethod.GetXml(document));
}
if (KeyInfo != null)
{
xel.AppendChild(document.ImportNode(KeyInfo.GetXml(), true));
}
if (CipherData != null)
{
xel.AppendChild(CipherData.GetXml(document));
}
if (EncryptionProperties.Count > 0)
{
XmlElement xep = document.CreateElement(XmlEncryption.ElementNames.EncryptionProperties, EncryptedXml.XmlEncNamespaceUrl);
foreach (EncryptionProperty p in EncryptionProperties)
{
xep.AppendChild(p.GetXml(document));
}
xel.AppendChild(xep);
}
if (ReferenceList.Count > 0)
{
XmlElement xrl = document.CreateElement(XmlEncryption.ElementNames.ReferenceList, EncryptedXml.XmlEncNamespaceUrl);
foreach (EncryptedReference er in ReferenceList)
{
xrl.AppendChild(er.GetXml(document));
}
xel.AppendChild(xrl);
}
if (CarriedKeyName != null)
{
XmlElement xck = document.CreateElement(XmlEncryption.ElementNames.CarriedKeyName, EncryptedXml.XmlEncNamespaceUrl);
xck.InnerText = CarriedKeyName;
xel.AppendChild(xck);
}
if (Id != null)
{
xel.SetAttribute(XmlEncryption.AttributeNames.Id, Id);
}
if (Type != null)
{
xel.SetAttribute(XmlEncryption.AttributeNames.Type, Type);
}
if (MimeType != null)
{
xel.SetAttribute(XmlEncryption.AttributeNames.MimeType, MimeType);
}
if (Encoding != null)
{
xel.SetAttribute(XmlEncryption.AttributeNames.Encoding, Encoding);
}
if (Recipient != null)
{
xel.SetAttribute(XmlEncryption.AttributeNames.Recipient, Recipient);
}
return(xel);
}