public void Encrypt(byte[] buffer)
{
for (int i = 0; i < buffer.Length; i++)
{
buffer[i] ^= (byte)0xAB;
buffer[i] = (byte)(buffer[i] >> 4 | buffer[i] << 4);
buffer[i] ^= (byte)(_cryptKey1[_encryptCounter.Key1] ^ _cryptKey2[_encryptCounter.Key2]);
_encryptCounter.Increment();
}
}
public override void Decrypt(byte[] buffer)
{
for (int i = 0; i < buffer.Length; i++)
{
buffer[i] ^= (byte)0xAB;
buffer[i] = (byte)(buffer[i] >> 4 | buffer[i] << 4);
buffer[i] ^= (byte)(CryptKey2[DecryptCounter.Key2] ^ CryptKey1[DecryptCounter.Key1]);
DecryptCounter.Increment();
}
}