During the Hardwear.io 2022 conference, Nicolas and I presented hardware attacks against the SM4 block cipher. In this post, I’ll give more details about the
Author: Sylvain Pelissier
OpenSSL 3 Buffer overflow vulnerabilities: CVE-2022-3786 and CVE-2022-3602
Note: This Bulletin was contributed to by Kudelski Security’s Threat Detection & Research Team. Specifically Mark Stueck. Executive Summary On the 25th of October, the
GPG Memory Forensics
Pretty Good Privacy (PGP) and the open source implementation GNU Privacy Guard (GPG) are encryption solutions following the OpenPGP standard. Even if GPG has been
Practical bruteforce of AES-1024 military grade encryption
I recently presented work on the analysis of a file encryption solution that claimed to implement “AES-1024 military grade encryption“. Spoiler alert: I did not
Verilaptor: Software Fault Simultation in hardware designs
[email protected] 2021 competition The [email protected] 2021 phase I competition happened from June 17 to August 16, 2021. During the competition, a bundle was given to
Decoding Lecroy oscilloscope traces with sigrok
Sigrok is an open source signal analysis software suite which is very helpful for the analysis of hardware protocols. The two main tools provided by
Kudelski Security Research 