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UID:pretalx-recon-2026-QTLDLF@cfp.recon.cx
DTSTART;TZID=EST:20260620T140000
DTEND;TZID=EST:20260620T150000
DESCRIPTION:The STM32 family of microcontrollers is deployed in billions of
  embedded systems\, making them desirable\, high-value targets. In particu
 lar\, the STM32F2 and STM32F4 series have been heavily scrutinized due to 
 their use in popular cryptocurrency hardware wallets like the KeepKey\, Tr
 ezor One\, and Trezor Model T. Previous research has shown that fault inje
 ction can bypass protection mechanisms and enable flash memory extraction.
  However\, those techniques can lead to device corruption or permanent los
 s of data.\n\nIn this talk\, Joe and Lennert present three years of work r
 efining and extending these attacks into a more repeatable and reliable pr
 ocess for extracting protected flash memory from STM32F2 and STM32F4 devic
 es. They will discuss the practical engineering behind the work\, includin
 g failures\, breakthroughs\, and new attack strategies. Using these techni
 ques\, they have recovered the cryptocurrency recovery seeds from dozens o
 f customer-owned hardware wallets with a 100% success rate.
DTSTAMP:20260612T170606Z
LOCATION:Grand Salon Opera
SUMMARY:Failure Is Not an Option: A Reliable Process to Exploit STM32F2/F4 
 Microcontrollers - Lennert Wouters\, Joe Grand
URL:https://cfp.recon.cx/recon-2026/talk/QTLDLF/
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