The Hextree Faultier is a low-cost suite including hardware for performing voltage fault-injection attacks, and is the companion hardware for the Hextree fault-injection courses.

Glitch Tags are a Consumable! - Glitch Tags can and will often break! - hence we sell it in packs of two :)

It contains an N-Channel MOSFET for crowbar glitching, as well as a 2-channel analogue switch for dipping voltage or re-powering targets, and can trigger external devices such as the NewAE ChipSHOUTER. It also runs a basic SWD debug probe, allowing you to dump your glitched chips and to determine glitching success when re-enabling debugging features such as when performing the nRF52 APPROTECT bypass or the STM32 RDP2-to-1 downgrade.

It also allows for basic voltage measurements, for example to time the glitch of an nRF52. Faultier can be controlled using the "faultier" Python package.

Features:

• Raspberry Pi Pico/RP2040 based
• 200MHz (5ns) glitch resolution
• Integrated SWD probe
• N-Channel MOSFET (DMG2302UK)
• 2-Channel analogue switch
• Python control library
  

For the Hextree fault-injection courses you will also need a couple of Glitch Tag targets.