Wallet.fail

Wallet.fail

media.ccc.de via YouTube Direct link

The attacker can use moar power

17 of 46

17 of 46

The attacker can use moar power

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Wallet.fail

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  1. 1 Intro
  2. 2 A long story short...
  3. 3 How is cryptocurrency stored?
  4. 4 What's a hardware wallet?
  5. 5 Security stickers
  6. 6 Counterfeiting is a real problem
  7. 7 Removing Tamper Stickers with hot air
  8. 8 Stickers cause confusion
  9. 9 Sticker Attack Takeaways
  10. 10 Opening Enclosures
  11. 11 What do you do once it's opened?
  12. 12 Goals for the hardware implant
  13. 13 When do you install an implant?
  14. 14 supermicro.fun - works on a breadboard
  15. 15 Antenna design
  16. 16 Is my backdoored device genuine?
  17. 17 The attacker can use moar power
  18. 18 Supply Chain Attack Takeaways - Recap
  19. 19 The Ledger Nano S security model
  20. 20 Ledger STM32 Firmware Upgrade
  21. 21 Ledger STM32 Bootloader
  22. 22 Ledger Nano S boot process
  23. 23 First attempt..
  24. 24 After more reversing..
  25. 25 The STM32 memory map...
  26. 26 Second attempt...
  27. 27 Ledger Nano S MCU verification
  28. 28 MCU verification bypassing...
  29. 29 Building the compressor
  30. 30 Public releases
  31. 31 Ledger Blue: Inside
  32. 32 Analyzing the signal
  33. 33 Getting training data...
  34. 34 How accurate is it?
  35. 35 Glitching - Backstory
  36. 36 DC 25 RECAP - Breaking Bitcoin Board
  37. 37 DC 25 RECAP - ChipWhisperer Glitch
  38. 38 Prior STM32 Security Research
  39. 39 STM32 Read-out Protection (RDP)
  40. 40 STM32F2 Boot process (1.8ms)
  41. 41 STM32F2 Boot process (1.4ms)
  42. 42 Power consumption after reset (2009)
  43. 43 Glitching the Trezor One
  44. 44 Reviewing the upgrade procedure...
  45. 45 Getting the seed
  46. 46 The Trezor Glitcher

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