sys/crypto/rijndael.c

617 #define GETU32(pt) (((u32)(pt)[0] << 24) ^ ((u32)(pt)[1] << 16) ^ ((u32)(pt)[2] <<  8) ^ ((u32)(pt)[3]))
631 	rk[0] = GETU32(cipherKey     );
632 	rk[1] = GETU32(cipherKey +  4);
633 	rk[2] = GETU32(cipherKey +  8);
634 	rk[3] = GETU32(cipherKey + 12);
653 	rk[4] = GETU32(cipherKey + 16);
654 	rk[5] = GETU32(cipherKey + 20);
675 	rk[6] = GETU32(cipherKey + 24);
676 	rk[7] = GETU32(cipherKey + 28);
768 	s0 = GETU32(pt     ) ^ rk[0];
769 	s1 = GETU32(pt +  4) ^ rk[1];
770 	s2 = GETU32(pt +  8) ^ rk[2];
771 	s3 = GETU32(pt + 12) ^ rk[3];
952     s0 = GETU32(ct     ) ^ rk[0];
953     s1 = GETU32(ct +  4) ^ rk[1];
954     s2 = GETU32(ct +  8) ^ rk[2];
955     s3 = GETU32(ct + 12) ^ rk[3];