Pleased to announce that Dr Gaëtan Cassiers of the UCLouvain Crypto Group will give a keynote speech at Cosade'24 entitled "Composable masking schemes": https://t.co/NcWBDl1HtI
22nd Smart Card Research and Advanced Application Conference (CARDIS) 2023
November 14-16, 2023
Venue: University of Amsterdam, Amsterdam, Netherlands
Registration is now open!
https://t.co/5N4jyCvw7t
New paper from our @NXP PQC team !
A new methodology for SCA and FA against Dilithium, scaling gently with noise !
We exploit many different variables during accepted as well as rejected signatures and attack shuffled implementations.
Check it out: https://t.co/qRPrxSSt57
I have recently released a new hardware design of the Ascon cipher (https://t.co/eYbYIg5vVk). It is written in Verilog, is easy to work with, and comes with a very permissive CC0 license. Have fun 😉.
I am happy to share that our paper "From MLWE to RLWE: A Differential Fault Attack on Randomized & Deterministic Dilithium" will appear in TCHES23 Issue 4 co-authored by our @NXP PQC Innovation team.
https://t.co/EutDWI1jEM
The CHES challenge was just launched at https://t.co/3tZnDnp4wf!
Thanks to @mrivain & co for organizing. Please contact them in case you have questions.
@mjos_crypto ASCON has also good properties against SCA at the mode level: https://t.co/39WrwX9Ydp
Especially, the cost of SCA protection can get amortized for long messages
I release the code of my CHES 2023 paper about scheme-aware profiling attacks against masked implementations.
The code 👉 https://t.co/UKcSHDgYFI
The paper 👉 https://t.co/yM2YxyUOXB
🚴♀️ Ça a l'air de bien rouler pour Marcel 🤓 Pour sa santé, le camion a arrêté de fumer
Bravo aux étudiants du Kot-à-jeux qui ont remporté le prix du plus beau vélo folklorique au #24hveloLLN de Louvain-La-Neuve (Belgique). Chauffe Marcel 🚲
New ePrint is out !
We discuss side-channel security of Dilithium, new masking gadgets, new sensitivity analysis and the impact of randomized and deterministic versions on SCA security.
https://t.co/VPLWvq7LD2
My last UCLouvain paper "Bitslicing Arithmetic/Boolean Masking Conversions for Fun and Profit with Application to Lattice-Based KEMs" has been accepted to TCHES2022.
See you in @IacRches, Leuven, for the talk.
https://t.co/6UpyNHfr04