throw new IllegalStateException("SEED engine not initialised");
}
if (inOff + BLOCK_SIZE > in.length)
{
throw new DataLengthException("input buffer too short");
}
if (outOff + BLOCK_SIZE > out.length)
{
throw new DataLengthException("output buffer too short");
}
long l = bytesToLong(in, inOff + 0);
long r = bytesToLong(in, inOff + 8);