crypto/camellia/camellia.c

78 #define SUBR(INDEX) (subkey[(INDEX)*2])
550     SUBR(0) = subr(0) ^ subr(2);
552     SUBR(2) = subr(3);
554     SUBR(3) = subr(2) ^ subr(4);
556     SUBR(4) = subr(3) ^ subr(5);
558     SUBR(5) = subr(4) ^ subr(6);
560     SUBR(6) = subr(5) ^ subr(7);
564     SUBR(7) = subr(6) ^ tr;
566     SUBR(8) = subr(8);
568     SUBR(9) = subr(9);
572     SUBR(10) = tr ^ subr(11);
574     SUBR(11) = subr(10) ^ subr(12);
576     SUBR(12) = subr(11) ^ subr(13);
578     SUBR(13) = subr(12) ^ subr(14);
580     SUBR(14) = subr(13) ^ subr(15);
584     SUBR(15) = subr(14) ^ tr;
586     SUBR(16) = subr(16);
588     SUBR(17) = subr(17);
592     SUBR(18) = tr ^ subr(19);
594     SUBR(19) = subr(18) ^ subr(20);
596     SUBR(20) = subr(19) ^ subr(21);
598     SUBR(21) = subr(20) ^ subr(22);
600     SUBR(22) = subr(21) ^ subr(23);
602     SUBR(23) = subr(22);
604     SUBR(24) = subr(24) ^ subr(23);
607     dw = SUBL(2) ^ SUBR(2), dw = CAMELLIA_RL8(dw);
608     SUBR(2) = SUBL(2) ^ dw, SUBL(2) = dw;
609     dw = SUBL(3) ^ SUBR(3), dw = CAMELLIA_RL8(dw);
610     SUBR(3) = SUBL(3) ^ dw, SUBL(3) = dw;
611     dw = SUBL(4) ^ SUBR(4), dw = CAMELLIA_RL8(dw);
612     SUBR(4) = SUBL(4) ^ dw, SUBL(4) = dw;
613     dw = SUBL(5) ^ SUBR(5), dw = CAMELLIA_RL8(dw);
614     SUBR(5) = SUBL(5) ^ dw, SUBL(5) = dw;
615     dw = SUBL(6) ^ SUBR(6), dw = CAMELLIA_RL8(dw);
616     SUBR(6) = SUBL(6) ^ dw, SUBL(6) = dw;
617     dw = SUBL(7) ^ SUBR(7), dw = CAMELLIA_RL8(dw);
618     SUBR(7) = SUBL(7) ^ dw, SUBL(7) = dw;
619     dw = SUBL(10) ^ SUBR(10), dw = CAMELLIA_RL8(dw);
620     SUBR(10) = SUBL(10) ^ dw, SUBL(10) = dw;
621     dw = SUBL(11) ^ SUBR(11), dw = CAMELLIA_RL8(dw);
622     SUBR(11) = SUBL(11) ^ dw, SUBL(11) = dw;
623     dw = SUBL(12) ^ SUBR(12), dw = CAMELLIA_RL8(dw);
624     SUBR(12) = SUBL(12) ^ dw, SUBL(12) = dw;
625     dw = SUBL(13) ^ SUBR(13), dw = CAMELLIA_RL8(dw);
626     SUBR(13) = SUBL(13) ^ dw, SUBL(13) = dw;
627     dw = SUBL(14) ^ SUBR(14), dw = CAMELLIA_RL8(dw);
628     SUBR(14) = SUBL(14) ^ dw, SUBL(14) = dw;
629     dw = SUBL(15) ^ SUBR(15), dw = CAMELLIA_RL8(dw);
630     SUBR(15) = SUBL(15) ^ dw, SUBL(15) = dw;
631     dw = SUBL(18) ^ SUBR(18), dw = CAMELLIA_RL8(dw);
632     SUBR(18) = SUBL(18) ^ dw, SUBL(18) = dw;
633     dw = SUBL(19) ^ SUBR(19), dw = CAMELLIA_RL8(dw);
634     SUBR(19) = SUBL(19) ^ dw, SUBL(19) = dw;
635     dw = SUBL(20) ^ SUBR(20), dw = CAMELLIA_RL8(dw);
636     SUBR(20) = SUBL(20) ^ dw, SUBL(20) = dw;
637     dw = SUBL(21) ^ SUBR(21), dw = CAMELLIA_RL8(dw);
638     SUBR(21) = SUBL(21) ^ dw, SUBL(21) = dw;
639     dw = SUBL(22) ^ SUBR(22), dw = CAMELLIA_RL8(dw);
640     SUBR(22) = SUBL(22) ^ dw, SUBL(22) = dw;
641     dw = SUBL(23) ^ SUBR(23), dw = CAMELLIA_RL8(dw);
642     SUBR(23) = SUBL(23) ^ dw, SUBL(23) = dw;
798     SUBR(0) = subr(0) ^ subr(2);
800     SUBR(2) = subr(3);
802     SUBR(3) = subr(2) ^ subr(4);
804     SUBR(4) = subr(3) ^ subr(5);
806     SUBR(5) = subr(4) ^ subr(6);
808     SUBR(6) = subr(5) ^ subr(7);
812     SUBR(7) = subr(6) ^ tr;
814     SUBR(8) = subr(8);
816     SUBR(9) = subr(9);
820     SUBR(10) = tr ^ subr(11);
822     SUBR(11) = subr(10) ^ subr(12);
824     SUBR(12) = subr(11) ^ subr(13);
826     SUBR(13) = subr(12) ^ subr(14);
828     SUBR(14) = subr(13) ^ subr(15);
832     SUBR(15) = subr(14) ^ tr;
834     SUBR(16) = subr(16);
836     SUBR(17) = subr(17);
840     SUBR(18) = tr ^ subr(19);
842     SUBR(19) = subr(18) ^ subr(20);
844     SUBR(20) = subr(19) ^ subr(21);
846     SUBR(21) = subr(20) ^ subr(22);
848     SUBR(22) = subr(21) ^ subr(23);
852     SUBR(23) = subr(22) ^ tr;
854     SUBR(24) = subr(24);
856     SUBR(25) = subr(25);
860     SUBR(26) = tr ^ subr(27);
862     SUBR(27) = subr(26) ^ subr(28);
864     SUBR(28) = subr(27) ^ subr(29);
866     SUBR(29) = subr(28) ^ subr(30);
868     SUBR(30) = subr(29) ^ subr(31);
870     SUBR(31) = subr(30);
872     SUBR(32) = subr(32) ^ subr(31);
875     dw = SUBL(2) ^ SUBR(2), dw = CAMELLIA_RL8(dw);
876     SUBR(2) = SUBL(2) ^ dw, SUBL(2) = dw;
877     dw = SUBL(3) ^ SUBR(3), dw = CAMELLIA_RL8(dw);
878     SUBR(3) = SUBL(3) ^ dw, SUBL(3) = dw;
879     dw = SUBL(4) ^ SUBR(4), dw = CAMELLIA_RL8(dw);
880     SUBR(4) = SUBL(4) ^ dw, SUBL(4) = dw;
881     dw = SUBL(5) ^ SUBR(5), dw = CAMELLIA_RL8(dw);
882     SUBR(5) = SUBL(5) ^ dw, SUBL(5) = dw;
883     dw = SUBL(6) ^ SUBR(6), dw = CAMELLIA_RL8(dw);
884     SUBR(6) = SUBL(6) ^ dw, SUBL(6) = dw;
885     dw = SUBL(7) ^ SUBR(7), dw = CAMELLIA_RL8(dw);
886     SUBR(7) = SUBL(7) ^ dw, SUBL(7) = dw;
887     dw = SUBL(10) ^ SUBR(10), dw = CAMELLIA_RL8(dw);
888     SUBR(10) = SUBL(10) ^ dw, SUBL(10) = dw;
889     dw = SUBL(11) ^ SUBR(11), dw = CAMELLIA_RL8(dw);
890     SUBR(11) = SUBL(11) ^ dw, SUBL(11) = dw;
891     dw = SUBL(12) ^ SUBR(12), dw = CAMELLIA_RL8(dw);
892     SUBR(12) = SUBL(12) ^ dw, SUBL(12) = dw;
893     dw = SUBL(13) ^ SUBR(13), dw = CAMELLIA_RL8(dw);
894     SUBR(13) = SUBL(13) ^ dw, SUBL(13) = dw;
895     dw = SUBL(14) ^ SUBR(14), dw = CAMELLIA_RL8(dw);
896     SUBR(14) = SUBL(14) ^ dw, SUBL(14) = dw;
897     dw = SUBL(15) ^ SUBR(15), dw = CAMELLIA_RL8(dw);
898     SUBR(15) = SUBL(15) ^ dw, SUBL(15) = dw;
899     dw = SUBL(18) ^ SUBR(18), dw = CAMELLIA_RL8(dw);
900     SUBR(18) = SUBL(18) ^ dw, SUBL(18) = dw;
901     dw = SUBL(19) ^ SUBR(19), dw = CAMELLIA_RL8(dw);
902     SUBR(19) = SUBL(19) ^ dw, SUBL(19) = dw;
903     dw = SUBL(20) ^ SUBR(20), dw = CAMELLIA_RL8(dw);
904     SUBR(20) = SUBL(20) ^ dw, SUBL(20) = dw;
905     dw = SUBL(21) ^ SUBR(21), dw = CAMELLIA_RL8(dw);
906     SUBR(21) = SUBL(21) ^ dw, SUBL(21) = dw;
907     dw = SUBL(22) ^ SUBR(22), dw = CAMELLIA_RL8(dw);
908     SUBR(22) = SUBL(22) ^ dw, SUBL(22) = dw;
909     dw = SUBL(23) ^ SUBR(23), dw = CAMELLIA_RL8(dw);
910     SUBR(23) = SUBL(23) ^ dw, SUBL(23) = dw;
911     dw = SUBL(26) ^ SUBR(26), dw = CAMELLIA_RL8(dw);
912     SUBR(26) = SUBL(26) ^ dw, SUBL(26) = dw;
913     dw = SUBL(27) ^ SUBR(27), dw = CAMELLIA_RL8(dw);
914     SUBR(27) = SUBL(27) ^ dw, SUBL(27) = dw;
915     dw = SUBL(28) ^ SUBR(28), dw = CAMELLIA_RL8(dw);
916     SUBR(28) = SUBL(28) ^ dw, SUBL(28) = dw;
917     dw = SUBL(29) ^ SUBR(29), dw = CAMELLIA_RL8(dw);
918     SUBR(29) = SUBL(29) ^ dw, SUBL(29) = dw;
919     dw = SUBL(30) ^ SUBR(30), dw = CAMELLIA_RL8(dw);
920     SUBR(30) = SUBL(30) ^ dw, SUBL(30) = dw;
921     dw = SUBL(31) ^ SUBR(31), dw = CAMELLIA_RL8(dw);
922     SUBR(31) = SUBL(31) ^ dw, SUBL(31) = dw;
952     io[1] ^= SUBR(0);
955     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(2),SUBR(2),
957     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(3),SUBR(3),
959     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(4),SUBR(4),
961     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(5),SUBR(5),
963     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(6),SUBR(6),
965     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(7),SUBR(7),
968     CAMELLIA_FLS(io[0],io[1],io[2],io[3], SUBL(8),SUBR(8), SUBL(9),SUBR(9),
971     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(10),SUBR(10),
973     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(11),SUBR(11),
975     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(12),SUBR(12),
977     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(13),SUBR(13),
979     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(14),SUBR(14),
981     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(15),SUBR(15),
984     CAMELLIA_FLS(io[0],io[1],io[2],io[3], SUBL(16), SUBR(16), SUBL(17),SUBR(17),
987     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(18),SUBR(18),
989     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(19),SUBR(19),
991     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(20),SUBR(20),
993     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(21),SUBR(21),
995     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(22),SUBR(22),
997     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(23),SUBR(23),
1002     io[3] ^= SUBR(24);
1019     io[1] ^= SUBR(24);
1022     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(23),SUBR(23),
1024     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(22),SUBR(22),
1026     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(21),SUBR(21),
1028     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(20),SUBR(20),
1030     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(19),SUBR(19),
1032     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(18),SUBR(18),
1035     CAMELLIA_FLS(io[0],io[1],io[2],io[3],SUBL(17),SUBR(17),SUBL(16),SUBR(16),
1038     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(15),SUBR(15),
1040     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(14),SUBR(14),
1042     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(13),SUBR(13),
1044     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(12),SUBR(12),
1046     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(11),SUBR(11),
1048     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(10),SUBR(10),
1051     CAMELLIA_FLS(io[0],io[1],io[2],io[3], SUBL(9),SUBR(9), SUBL(8),SUBR(8),
1054     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(7),SUBR(7),
1056     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(6),SUBR(6),
1058     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(5),SUBR(5),
1060     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(4),SUBR(4),
1062     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(3),SUBR(3),
1064     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(2),SUBR(2),
1069     io[3] ^= SUBR(0);
1089     io[1] ^= SUBR(0);
1092     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(2),SUBR(2),
1094     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(3),SUBR(3),
1096     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(4),SUBR(4),
1098     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(5),SUBR(5),
1100     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(6),SUBR(6),
1102     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(7),SUBR(7),
1105     CAMELLIA_FLS(io[0],io[1],io[2],io[3], SUBL(8),SUBR(8), SUBL(9),SUBR(9),
1108     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(10),SUBR(10),
1110     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(11),SUBR(11),
1112     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(12),SUBR(12),
1114     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(13),SUBR(13),
1116     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(14),SUBR(14),
1118     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(15),SUBR(15),
1121     CAMELLIA_FLS(io[0],io[1],io[2],io[3], SUBL(16),SUBR(16), SUBL(17),SUBR(17),
1124     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(18),SUBR(18),
1126     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(19),SUBR(19),
1128     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(20),SUBR(20),
1130     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(21),SUBR(21),
1132     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(22),SUBR(22),
1134     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(23),SUBR(23),
1137     CAMELLIA_FLS(io[0],io[1],io[2],io[3], SUBL(24),SUBR(24), SUBL(25),SUBR(25),
1140     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(26),SUBR(26),
1142     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(27),SUBR(27),
1144     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(28),SUBR(28),
1146     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(29),SUBR(29),
1148     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(30),SUBR(30),
1150     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(31),SUBR(31),
1155     io[3] ^= SUBR(32);
1172     io[1] ^= SUBR(32);
1175     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(31),SUBR(31),
1177     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(30),SUBR(30),
1179     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(29),SUBR(29),
1181     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(28),SUBR(28),
1183     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(27),SUBR(27),
1185     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(26),SUBR(26),
1188     CAMELLIA_FLS(io[0],io[1],io[2],io[3], SUBL(25),SUBR(25), SUBL(24),SUBR(24),
1191     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(23),SUBR(23),
1193     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(22),SUBR(22),
1195     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(21),SUBR(21),
1197     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(20),SUBR(20),
1199     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(19),SUBR(19),
1201     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(18),SUBR(18),
1204     CAMELLIA_FLS(io[0],io[1],io[2],io[3], SUBL(17),SUBR(17), SUBL(16),SUBR(16),
1207     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(15),SUBR(15),
1209     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(14),SUBR(14),
1211     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(13),SUBR(13),
1213     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(12),SUBR(12),
1215     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(11),SUBR(11),
1217     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(10),SUBR(10),
1220     CAMELLIA_FLS(io[0],io[1],io[2],io[3], SUBL(9),SUBR(9), SUBL(8),SUBR(8),
1223     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(7),SUBR(7),
1225     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(6),SUBR(6),
1227     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(5),SUBR(5),
1229     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(4),SUBR(4),
1231     CAMELLIA_ROUNDSM(io[0],io[1], SUBL(3),SUBR(3),
1233     CAMELLIA_ROUNDSM(io[2],io[3], SUBL(2),SUBR(2),
1238     io[3] ^= SUBR(0);