Welcome to lascar’s documentation!¶
Lascar is a fast, versatile, and open-source python3 library designed to facilitate Side-Channel Analysis. It is intended to be used by seasoned side-channel attackers as well as laymen who would like to get a feel of side-channel analysis.
From side-channel acquisitions to results management, passing by signal synchronisation, custom attacks, Lascar provides classes/functions to solve most of the obstacles an attacker would face, when needed to perform sound, state-of-the-art side-channel analysis.
This project has been developed in parallel of the activities done by Ledger Donjon, Ledger’s security team, to fully match needs regarding side-channel evaluation.