601     uint_8t s1[N_BLOCK], r;  local
602     copy_and_key(s1, in, ctx->ksch);
607       mix_sub_columns(s1);
608       add_round_key(s1, ctx->ksch + r * N_BLOCK);
613       mix_sub_columns(s2, s1);
614       copy_and_key(s1, s2, ctx->ksch + r * N_BLOCK);
617     shift_sub_rows(s1);
618     copy_and_key(out, s1, ctx->ksch + r * N_BLOCK);
648     uint_8t s1[N_BLOCK], r;  local
649     copy_and_key(s1, in, ctx->ksch + ctx->rnd * N_BLOCK);
650     inv_shift_sub_rows(s1);
655       add_round_key(s1, ctx->ksch + r * N_BLOCK);
656       inv_mix_sub_columns(s1);
661       copy_and_key(s2, s1, ctx->ksch + r * N_BLOCK);
662       inv_mix_sub_columns(s1, s2);
665     copy_and_key(out, s1, ctx->ksch);
718   uint_8t s1[N_BLOCK], r, rc = 1;  local
721   copy_and_key(s1, in, o_key);
726     mix_sub_columns(s1);
728     add_round_key(s1, o_key);
733     mix_sub_columns(s2, s1);
735     copy_and_key(s1, s2, o_key);
739   shift_sub_rows(s1);
741   copy_and_key(out, s1, o_key);
772   uint_8t s1[N_BLOCK], r, rc = 0x6c;  local
775   copy_and_key(s1, in, o_key);
776   inv_shift_sub_rows(s1);
782     add_round_key(s1, o_key);
783     inv_mix_sub_columns(s1);
789     copy_and_key(s2, s1, o_key);
790     inv_mix_sub_columns(s1, s2);
794   copy_and_key(out, s1, o_key);
838   uint_8t s1[N_BLOCK], r, rc = 1;  local
843   copy_and_key(s1, in, o_key);
848     mix_sub_columns(s1);
850       add_round_key(s1, o_key + 16);
853       add_round_key(s1, o_key);
859     mix_sub_columns(s2, s1);
861       copy_and_key(s1, s2, o_key + 16);
864       copy_and_key(s1, s2, o_key);
869   shift_sub_rows(s1);
871   copy_and_key(out, s1, o_key);
916   uint_8t s1[N_BLOCK], r, rc = 0x80;  local
923   copy_and_key(s1, in, o_key);
924   inv_shift_sub_rows(s1);
931       add_round_key(s1, o_key + 16);
933       add_round_key(s1, o_key);
934     inv_mix_sub_columns(s1);
941       copy_and_key(s2, s1, o_key + 16);
943       copy_and_key(s2, s1, o_key);
944     inv_mix_sub_columns(s1, s2);
947   copy_and_key(out, s1, o_key);