… to protect the implementation with masking. The existing higher-order masking countermeasures
… The Threshold Implementation method is also based on multi-party computation but it is …

… resistance against higher-order differential power analysis attacks. In this note, we point out
that higher-order threshold implementations do not necessarily provide higher-order security…

… We explain higher-order DPA using the probing model in Section 2.3.3. Additionally, we
provide a discussion on why standard Boolean masking described in Section 2.3.2 becomes …

… In this work, we presented the first higher-order threshold implementation of AES S-box with
second-order univariate and bivariate security in the presence of glitches. We directed our …

… is insufficient to provide theoretical security against higher-order attacks. We started by …
{in}\) is the number of input shares of the threshold implementation. We proved that if the shared …

… We note that higher-order TI as defined below does not necessarily ensure d-th order security
without additional measures [22, 23]. Nonetheless, in the first-order setting, our setting of …

… Therefore, our second goal is to assess the level of security our implementation provides
against other, eg higher-order, power analysis attacks. Since there is no single, all-embracing …

… extend the techniques to higher order but no further details are provided. To the best of
our knowledge, this paper presents the first higher-order masked implementation of any PQC …

… higher-order attacks on first-order secure TI designs from another perspective. Instead of
increasing the resistance against higher-order attacks by employing higher-order … higher-order …

… In this section, we discuss the first-order and higher-order univariate probing security of
threshold circuits composed of correct, non-complete, and uniform layers. We end the section by …