791   unsigned int tree_h = params->xmss_par.h;  in xmssmt_sign()  local
874   idx_tree = idx >> tree_h;  in xmssmt_sign()
875   idx_leaf = (idx & ((1 << tree_h)-1));  in xmssmt_sign()
889   memcpy(sig_msg, states[0].auth, tree_h*n);  in xmssmt_sign()
890   sig_msg += tree_h*n;  in xmssmt_sign()
891   *sig_msg_len += tree_h*n;  in xmssmt_sign()
902     memcpy(sig_msg, states[i].auth, tree_h*n);  in xmssmt_sign()
903     sig_msg += tree_h*n;  in xmssmt_sign()
904     *sig_msg_len += tree_h*n;  in xmssmt_sign()
907   updates = (tree_h - k) >> 1;  in xmssmt_sign()
911   if ((1 + idx_tree) * (1 << tree_h) + idx_leaf < (1ULL << h)) {  in xmssmt_sign()
917     if (! (((idx + 1) & ((1ULL << ((i+1)*tree_h)) - 1)) == 0)) {  in xmssmt_sign()
918       idx_leaf = (idx >> (tree_h * i)) & ((1 << tree_h)-1);  in xmssmt_sign()
919       idx_tree = (idx >> (tree_h * (i+1)));  in xmssmt_sign()
928       if ((1 + idx_tree) * (1 << tree_h) + idx_leaf < (1ULL << (h - tree_h * i))) {  in xmssmt_sign()
941       setTreeADRS(ots_addr, ((idx + 1) >> ((i+2) * tree_h)));  in xmssmt_sign()
942       setOTSADRS(ots_addr, (((idx >> ((i+1) * tree_h)) + 1) & ((1 << tree_h)-1)));  in xmssmt_sign()
952       for (j = 0; j < tree_h-k; j++) {  in xmssmt_sign()
974   unsigned int tree_h = params->xmss_par.h;  in xmssmt_sign_open()  local
1023   idx_tree = idx >> tree_h;  in xmssmt_sign_open()
1024   idx_leaf = (idx & ((1 << tree_h)-1));  in xmssmt_sign_open()
1050   sig_msg += tree_h*n;  in xmssmt_sign_open()
1051   sig_msg_len -= tree_h*n;  in xmssmt_sign_open()
1055     idx_leaf = (idx_tree & ((1 << tree_h)-1));  in xmssmt_sign_open()
1056     idx_tree = idx_tree >> tree_h;  in xmssmt_sign_open()
1083     sig_msg += tree_h*n;  in xmssmt_sign_open()
1084     sig_msg_len -= tree_h*n;  in xmssmt_sign_open()