}
                if (pcr[pc2[j + 24]] != 0) {
                    kn[n] |= bigbyte[j];
                }
            }
        }
        cookey(kn, KnL);
    }

    private void cookey(final int[] raw, final int KnL[]) {
        int raw0, raw1;
        int rawi, KnLi;
        int i;

        for (i = 0, rawi = 0, KnLi = 0; i < 16; ++i) {
            raw0 = raw[rawi];