private static string saveArrangement(bool[,] input)
{
bool[] field = CryptSystem.Lining <bool>(input);
bool[] scrambled = CryptSystem.Scramble(field, 4);
byte[] bytes = new byte[13];
for (int i = 0; i < 13; i++)
{
bool[] tmp = new bool[8];
for (int j = 0; j < 8; j++)
{
tmp[j] = scrambled[8 * i + j];
}
bytes[i] = CryptSystem.BoolToByte(tmp);
}
byte[] result = new byte[34];
byte[] hash = CryptSystem.GetHash(bytes);
byte[] keys = new byte[13];
random.NextBytes(keys);
for (int i = 0; i < 13; i++)
{
result[2 * i] = CryptSystem.Vigenere(bytes[i], keys[i]);
result[2 * i + 1] = keys[i];
bytes[i] = (byte)(result[2 * i] ^ result[2 * i + 1]);
}
for (int i = 0; i < hash.Length; i++)
{
result[26 + i] = hash[i];
}
hash = CryptSystem.GetHash(bytes);
for (int i = 0; i < hash.Length; i++)
{
result[26 + hash.Length + i] = hash[i];
}
string res = "";
for (int i = 0; i < result.Length; i++)
{
res += CryptSystem.ByteToHex(result[i]);
}
return(res);
}
private static string saveGame(Game g)
{
byte[,] result = new byte[10, 10];
byte[,] map = ArrangementsToByteArray(g.ServerShipArrangement, g.ClientShipArrangement);
for (int i = 0; i < 10; i++)
{
for (int j = 0; j < 5; j++)
{
result[j, i] = map[j, i];
}
}
byte[] bytes = new byte[1];
random.NextBytes(bytes);
byte config = bytes[0];
bool[] conf = CryptSystem.ByteToBool(config);
conf[0] = g.GameConfig.IsOnline;
if (g.GameConfig.IsOnline) // Сохранение онлайн игры
{
byte[] rand = new byte[3];
random.NextBytes(rand);
string[] ip = g.GameConfig.Connection.Split(new char[2] {
'.', ':'
});
result[5, 0] = byte.Parse(ip[0]);
result[5, 1] = byte.Parse(ip[1]);
result[5, 2] = byte.Parse(ip[2]);
result[5, 3] = byte.Parse(ip[3]);
byte[] port = BitConverter.GetBytes(int.Parse(ip[4]));
result[5, 4] = port[0];
result[5, 5] = port[1];
conf[0] = g.TurnOwner == PlayerRole.Server;
conf[3] = (g.GameConfig.GameSpeed == GameSpeed.Slow) || (g.GameConfig.GameSpeed == GameSpeed.Turtle);
conf[4] = (g.GameConfig.GameSpeed == GameSpeed.Medium) || (g.GameConfig.GameSpeed == GameSpeed.Turtle);
/*switch (g.GameConfig.GameSpeed)
* {
* case GameSpeed.Fast:
* conf[3] = false;
* conf[4] = false;
* break;
* case GameSpeed.Medium:
* conf[3] = false;
* conf[4] = true;
* break;
* case GameSpeed.Slow:
* conf[3] = true;
* conf[4] = false;
* break;
* case GameSpeed.Turtle:
* conf[3] = true;
* conf[4] = true;
* break;
* }*/
config = CryptSystem.BoolToByte(conf);
result[5, 6] = config;
result[5, 7] = rand[0];
result[5, 8] = rand[1];
result[5, 9] = rand[2];
}
else // Сохранениe оффлайн игры
{
byte[] rand = new byte[8];
random.NextBytes(rand);
result[5, 0] = rand[7];
result[5, 1] = rand[0];
result[5, 2] = rand[1];
switch (g.GameConfig.BotLvl)
{
case BotLevels.Easy:
result[5, 3] = 1;
break;
case BotLevels.Medium:
result[5, 3] = 2;
break;
case BotLevels.Hard:
result[5, 3] = 3;
break;
}
result[5, 4] = rand[2];
result[5, 5] = rand[3];
conf[3] = (g.GameConfig.GameSpeed == GameSpeed.Slow) || (g.GameConfig.GameSpeed == GameSpeed.Turtle);
conf[4] = (g.GameConfig.GameSpeed == GameSpeed.Medium) || (g.GameConfig.GameSpeed == GameSpeed.Turtle);
/*switch (g.GameConfig.GameSpeed)
* {
* case GameSpeed.Fast:
* conf[3] = false;
* conf[4] = false;
* break;
* case GameSpeed.Medium:
* conf[3] = false;
* conf[4] = true;
* break;
* case GameSpeed.Slow:
* conf[3] = true;
* conf[4] = false;
* break;
* case GameSpeed.Turtle:
* conf[3] = true;
* conf[4] = true;
* break;
* }*/
config = CryptSystem.BoolToByte(conf);
result[5, 6] = config;
result[5, 7] = rand[4];
result[5, 8] = rand[5];
result[5, 9] = rand[6];
}
for (int i = 0; i < 10; i++)
{
byte[] tmp = new byte[5];
for (int j = 0; j < 5; j++)
{
tmp[j] = result[j, i];
}
byte[] hash = CryptSystem.GetHash(tmp);
result[6, i] = hash[0];
result[7, i] = hash[1];
tmp = CryptSystem.Vigenere(tmp, hash);
for (int j = 0; j < 5; j++)
{
result[j, i] = tmp[j];
}
tmp = new byte[6];
for (int j = 0; j < 6; j++)
{
tmp[j] = result[j, i];
}
hash = CryptSystem.GetHash(tmp);
result[8, i] = hash[0];
result[9, i] = hash[1];
}
bytes = CryptSystem.Lining <byte>(result);
string res = "";
for (int i = 0; i < bytes.Length; i++)
{
res += CryptSystem.ByteToHex(bytes[i]);
}
return(res);
}