public override void Save(object value, string sectionName, string fileName)
{
XmlNode xmlNode = this.Serialize(value);
XmlDocument document = new XmlDocument();
document.AppendChild(document.ImportNode(xmlNode,true));
// Encrypt xml
EncryptXml enc = new EncryptXml(document);
enc.AddKeyNameMapping("db", ReadServerEncryptionKey());
XmlNodeList list = document.SelectNodes("//Password");
foreach ( XmlNode n in list )
{
XmlElement el = (XmlElement)n;
EncryptedData data = enc.Encrypt(el, "db");
enc.ReplaceElement(el, data);
}
XmlTextWriter writer = new XmlTextWriter(fileName, null);
writer.Formatting = Formatting.Indented;
document.WriteTo(writer);
writer.Flush();
writer.Close();
}
public override object Load(string sectionName, string fileName)
{
XmlDocument document = new XmlDocument();
document.Load(fileName);
// add EncryptedData to new document
XmlNode node = document.SelectSingleNode("//EncryptedData");
if ( node != null )
{
// decrypt
EncryptXml decrypt = new EncryptXml(document);
decrypt.AddKeyNameMapping("db", ReadServerEncryptionKey());
decrypt.DecryptDocument();
// create object (desearilize)
AccountMessageSerializer serializer = new AccountMessageSerializer();
AccountDatabase database = (AccountDatabase)Create(document);
return database;
}
else
{
return base.Load (sectionName, fileName);
}
}
/// <summary>
/// Decrypts the body object.
/// </summary>
/// <param name="envelope"> The SoapEnvelope.</param>
/// <returns> The XmlDocument with the decrypted Soap Body object.</returns>
private XmlDocument DecryptBodyObject(SoapEnvelope envelope)
{
// add to new document
XmlNode node = envelope.SelectSingleNode("//EncryptedData");
XmlDocument document = new XmlDocument();
document.AppendChild(document.ImportNode(node,true));
// decrypt
EcyXmlEncryption.EncryptXml decrypt = new EcyXmlEncryption.EncryptXml(document);
decrypt.AddKeyNameMapping("accountMessage", ReadTransportKey());
decrypt.DecryptDocument();
return document;
}
/// <summary>
/// Decrypts the body object.
/// </summary>
/// <param name="envelope"> The SoapEnvelope.</param>
/// <returns> The XmlDocument with the decrypted Soap Body object.</returns>
private XmlDocument Decrypt(XmlDocument encryptedDocument)
{
// add to new document
XmlNode node = encryptedDocument.SelectSingleNode("//EncryptedData");
XmlDocument document = new XmlDocument();
document.AppendChild(document.ImportNode(node,true));
// decrypt
EcyXmlEncryption.EncryptXml decrypt = new EcyXmlEncryption.EncryptXml(document);
decrypt.AddKeyNameMapping("scriptingApplication", decrypt.GetMachineStoreKey("Ecyware.ScrAppEncryption"));
decrypt.DecryptDocument();
return document;
}
/// <summary>
/// Decrypts a XmlDocument representing a secure login credentials.
/// </summary>
/// <param name="encryptedDocument"> A XmlDocument type.</param>
/// <returns> A decrypted secure login credentials.</returns>
public static SecureLoginCredentials Load()
{
XmlDocument encryptedDocument = new XmlDocument();
encryptedDocument.Load(location);
// add to new document
XmlNode node = encryptedDocument.SelectSingleNode("//EncryptedData");
SecureLoginCredentials sec = null;
SecureLoginCredentialsSerializer serializer = new SecureLoginCredentialsSerializer();
if ( node != null )
{
XmlDocument document = new XmlDocument();
document.AppendChild(document.ImportNode(node,true));
// decrypt
EncryptXml decrypt = new EncryptXml(document);
decrypt.AddKeyNameMapping("slcreds", decrypt.GetMachineStoreKey("Ecyware.SecLogCreds"));
decrypt.DecryptDocument();
sec = (SecureLoginCredentials)serializer.Create(document.DocumentElement.OuterXml);
}
return sec;
}
/// <summary>
/// Saves the scripting application.
/// </summary>
public void Save()
{
try
{
XmlDocument document = new XmlDocument();
document.LoadXml(this.ToXml());
// Encrypt xml
EncryptXml enc = new EncryptXml(document);
enc.AddKeyNameMapping("slcreds", enc.CreateMachineStoreKey("Ecyware.SecLogCreds"));
XmlElement el = (XmlElement)document.FirstChild;
EncryptedData data = enc.Encrypt(el, "slcreds");
enc.ReplaceElement(el, data);
document.Save(location);
}
catch
{
throw;
}
}
/// <summary>
/// Encrypts the scripting application.
/// </summary>
/// <returns> A encrypted XML string.</returns>
public string Encrypt()
{
try
{
XmlDocument document = new XmlDocument();
document.LoadXml(this.ToXml());
// Encrypt xml
EncryptXml enc = new EncryptXml(document);
enc.AddKeyNameMapping("scriptingApplication", enc.CreateMachineStoreKey("Ecyware.ScrAppEncryption"));
XmlElement el = (XmlElement)document.FirstChild;
EncryptedData data = enc.Encrypt(el, "scriptingApplication");
enc.ReplaceElement(el, data);
return document.DocumentElement.OuterXml;
}
catch
{
throw;
}
}
/// <summary>
/// Decrypts a XmlDocument representing a scripting application.
/// </summary>
/// <param name="encryptedDocument"> A XmlDocument type.</param>
/// <returns> A decrypted Scripting Application.</returns>
public static ScriptingApplication Decrypt(XmlDocument encryptedDocument)
{
// add to new document
XmlNode node = encryptedDocument.SelectSingleNode("//EncryptedData");
ScriptingApplication scrapp = null;
ScriptingApplicationSerializer serializer = new ScriptingApplicationSerializer();
if ( node != null )
{
XmlDocument document = new XmlDocument();
document.AppendChild(document.ImportNode(node,true));
// decrypt
EncryptXml decrypt = new EncryptXml(document);
decrypt.AddKeyNameMapping("scriptingApplication", decrypt.GetMachineStoreKey("Ecyware.ScrAppEncryption"));
decrypt.DecryptDocument();
scrapp = (ScriptingApplication)serializer.Create(document.DocumentElement.OuterXml);
}
else
{
scrapp = (ScriptingApplication)serializer.Create(encryptedDocument.DocumentElement.OuterXml);
}
return scrapp;
}
/// <summary>
/// Encrypts the account message.
/// </summary>
/// <param name="message"> The AccountMessage.</param>
/// <returns> A encrypted XML String.</returns>
private string EncryptAccountMessage(AccountMessage message)
{
try
{
AccountMessageSerializer serializer = new AccountMessageSerializer();
XmlNode xmlNode = serializer.Serialize(message);
XmlDocument document = new XmlDocument();
document.AppendChild(document.ImportNode(xmlNode,true));
// Encrypt xml
EcyXmlEncryption.EncryptXml enc = new EcyXmlEncryption.EncryptXml(document);
enc.AddKeyNameMapping("accountMessage", ReadKey());
XmlElement el = (XmlElement)document.SelectSingleNode("/AccountMessage");
EcyXmlEncryption.EncryptedData data = enc.Encrypt(el, "accountMessage");
enc.ReplaceElement(el, data);
return document.DocumentElement.OuterXml;
}
catch
{
throw;
}
}
