/// <summary>
/// Return the decoded login data
/// </summary>
public static CryptoRNGData DecodeCryptoRNGData(byte[] buffer)
{
EncodingStream ec = new EncodingStream(buffer);
byte[] Salt = ec.ReadNextEntry();
byte[] IV = ec.ReadNextEntry();
return(new CryptoRNGData(Salt, IV));
}
public HashValidator()
{
EncodingStream es = new EncodingStream(File.ReadAllBytes(Settings.Files.HashPath));
this.Salt = es.ReadNextBytes();
this.Hash = es.ReadNextBytes();
es.Close();
}
/// <summary>
/// Return the encoded login data
/// </summary>
public static byte[] EncodeCryptoRNGData(CryptoRNGData Data)
{
EncodingStream ec = new EncodingStream();
ec.WriteEntry(Data.Salt);
ec.WriteEntry(Data.IV);
ec.Close();
return(ec.GetData());
}
public static void SaveHash(string Password)
{
byte[] Key = Encoding.UTF8.GetBytes(Password);
byte[] Salt = CryptoFunctions.GenerateCryptoSecureBytes(Settings.Hash.SaltBytes);
byte[] Hash = CryptoFunctions.DeriveKey(Key, Salt, Settings.Hash.HashBytes, Settings.Hash.HashPBKDF2Iterations);
EncodingStream es = new EncodingStream(File.Open(Settings.Files.HashPath, FileMode.CreateNew));
es.WriteBytes(Salt);
es.WriteBytes(Hash);
es.Close();
}
public ArchiveReader(Stream _inputStream)
{
InputStream = new EncodingStream(_inputStream);
entryCount = InputStream.ReadHeader();
}
public ArchiveWriter(Stream outputStream, int entryCount)
{
OutputStream = new EncodingStream(outputStream);
OutputStream.WriteHeader(entryCount);
}
