hardware

Posts with the tag hardware:

EUCLEAK : Using side-channel attack to extract secret key from YubiKey 5 Series

2024-11-12 3500 words 17 minutes english hardware reverse engineering cryptography Cyril Barbel

This article aims to give an in depth description on EUCLEAK, an attack that was discovered by NinjaLab. Focusing on how side-channels attacks were used to exploit a vulnerability found in ECDSA implementation in YubiKey 5 Series and to reverse engineer the ECDSA algorithm.

Many processes: A VHDL state machine pattern

2023-03-13 2727 words 13 minutes VHDL FSM hardware code pattern english Pierre-Emmanuel Patry

Introducing multi-process FSM in VHDL