Strengthening Sequential Side-Channel Attacks Through Change Detection. - Luca Frittoli; Matteo Bocchi; Silvia Mella; Diego Carrera; Beatrice Rossi; Pasqualina Fragneto; Ruggero Susella; Giacomo Boracchi (IACR Trans. Cryptogr. Hardw. Embed. Syst., 2020)