New in Ledger Wallet™: Play-to-Win 

Donjon | 10/21/2020

CTF 2020: Capture the Fortress

Donjon | 05/18/2020

Follow-up on PIN verification against side-channel attack: KeepKe...

Donjon | 05/18/2020

Lit by Laser: PIN Code Recovery on Coldcard Mk2 Wallets...

Donjon | 09/10/2019

Ledger’s CTF 2018 and side-channels

Donjon | 08/09/2019

Everybody be Cool, This is a Robbery!

Donjon | 08/07/2019

OLED screen (minor) vulnerability

Donjon | 07/01/2019

Unfixable Seed Extraction on Trezor – A practical and relia...

Donjon | 06/25/2019

Extracting seed from Ellipal wallet

Donjon | 06/17/2019

Breaking Trezor One with Side Channel Attacks