public int encrypt(ref byte[] raw, int offset, int size)
{
// reserve checksum
size += 4;
// padding
size += 8 - size % 8;
NewCrypt.appendChecksum(ref raw, offset, size);
_crypt.crypt(ref raw, offset, size);
return(size);
}
public static void appendChecksum(byte[] raw)
{
NewCrypt.appendChecksum(ref raw, 0, raw.Length);
}