protected override byte[] DecodeBytes(byte[] data, SecureString password)
{
using (var algo = new XOR())
{
var key = HashPassword(password, KEY_SIZE);
algo.Key = key;
var decryptor = algo.CreateDecryptor(key, IV);
using (var msDecrypt = new MemoryStream(data))
using (var csDecrypt = new CryptoStream(msDecrypt, decryptor, CryptoStreamMode.Read))
{
return TrimRightNull(ReadToEnd(csDecrypt));
}
}
}
protected override byte[] EncodeBytes(byte[] data, SecureString password)
{
using (var algo = new XOR())
{
var key = HashPassword(password, KEY_SIZE);
algo.Key = key;
var encryptor = algo.CreateEncryptor(key, IV);
using (var msEncrypt = new MemoryStream())
{
using (var csEncrypt = new CryptoStream(msEncrypt, encryptor, CryptoStreamMode.Write))
using (var swEncrypt = new BinaryWriter(csEncrypt))
{
swEncrypt.Write(data);
}
return msEncrypt.ToArray();
}
}
}