
708 Chapter 14 Conceptsin IPSecurity
/* Round 1 */
FF (a, b, c, d, x[ 0], 7, 0xd76aa478);
FF (d, a, b, c, x[ I], 12, 0xe8c7b756);
FF (c, d, a, b, x[ 2], 17, 0x242070db);
FF (b, c, d, a, x[ 3], 22, 0xclbdceee);
FF (a, b, c, d, x[ 4], 7, 0xf57c0faf);
FF (d, a, b, c, x[ 5], 12, 0x4787c62a);
FF (c, d, a, b, x[ 6], 17, 0xa8304613);
FF (b, c, d, a, x[ 7], 22, 0xfd469501);
FF (a, b, c, d, x[ 8], 7, 0x698098d8);
FF (d, a, b, c, x[ 9], 12, 0x8b44f7af);
FF (c, d, a, b, x[10], 17, 0xffff5bbl);
FF (b, c, d, a, x[ll], 22, 0x895cd7be);
FF (a, b, c, d, x[12], 7, 0x6b901122); ...