/// <summary>
/// Gets the binary data that the key is stored in.
/// </summary>
/// <param name="version">The version.</param>
/// <returns></returns>
public byte[] GetKeyData(int version)
{
var cipherData = _keySet.GetKeyData(version);
if (!Metadata.Encrypted)
{
return(cipherData);
}
var cipherString = Keyczar.RawStringEncoding.GetString(cipherData);
return(_crypter.Decrypt(WebSafeBase64.Decode(cipherString.ToCharArray())));
}
private void EncodeData(Stream outstream, string destination)
{
var memstream = (MemoryStream)outstream;
outstream.Flush();
var encodedOutput = WebSafeBase64.Encode(memstream.ToArray());
if (String.IsNullOrWhiteSpace(destination))
{
Console.Write(encodedOutput);
}
else
{
if (File.Exists(destination))
{
throw new Exception("File already Exists!!");
}
File.WriteAllText(destination, new string(encodedOutput));
}
}
/// <summary>
/// Writes the specified key data.
/// </summary>
/// <param name="keyData">The key data.</param>
/// <param name="version">The version.</param>
public void Write(byte[] keyData, int version)
{
var cipherData = _encrypter.Encrypt(keyData);
_writer.Write(Keyczar.RawStringEncoding.GetBytes(WebSafeBase64.Encode(cipherData)), version);
}