public static string Encrypt(string value)
{
Verify.ArgumentNotNullOrEmpty(value, "value");
// Declare the streams used
// to encrypt to an in memory
// array of bytes.
MemoryStream msEncrypt = null;
CryptoStream csEncrypt = null;
C1StreamWriter swEncrypt = null;
// Declare the RijndaelManaged object
// used to encrypt the data.
RijndaelManaged rima = null;
try
{
// Create a RijndaelManaged object
// with the specified key and IV.
rima = new RijndaelManaged();
rima.Key = _encryptionKey;
rima.IV = RijndaelIV;
// Create a decrytor to perform the stream transform.
ICryptoTransform encryptor = rima.CreateEncryptor();
// Create the streams used for encryption.
msEncrypt = new MemoryStream();
csEncrypt = new CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write);
swEncrypt = new C1StreamWriter(csEncrypt);
//Write all data to the stream.
swEncrypt.Write(value);
}
finally
{
if (swEncrypt != null)
{
swEncrypt.Close();
}
if (csEncrypt != null)
{
csEncrypt.Close();
}
if (msEncrypt != null)
{
msEncrypt.Close();
}
if (rima != null)
{
rima.Clear();
}
}
// Return the encrypted bytes from the memory stream.
return(ByteToHexString(msEncrypt.ToArray()));
}
/// <exclude/>
public override IEnumerable <XElement> Install()
{
Verify.IsNotNull(_contentToAdd, "FileModifyPackageFragmentInstaller has not been validated");
foreach (ContentToAdd content in _contentToAdd)
{
if (C1File.Exists(content.Path))
{
using (C1StreamWriter sw = C1File.AppendText(content.Path))
{
sw.Write(content.Content);
sw.Close();
}
}
else
{
C1File.WriteAllText(content.Path, content.Content);
}
}
return(new[] { this.Configuration.FirstOrDefault() });
}