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Emulating RH850 architecture with Unicorn Engine

blog.quarkslab.com | research | #reverse-engineering | #automotive | #rh850 | #renesas | #unicorn-engine | #emulation

Summary

How Quarkslab added RH850 CPU support to Unicorn Engine — extending an incomplete open-source implementation with exceptions and FPU — to emulate automotive ECU firmware during engagements.
Published
Collected

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Related coverage

  1. Bypassing debug password protection on the RH850 family using fault injection (blog.quarkslab.com)
  2. Tearing down a car telematic unit (and finding an accident on Facebook) (blog.quarkslab.com)
  3. EVerest security audit (blog.quarkslab.com)
  4. Recovering an ECU firmware using disassembler and branches (blog.quarkslab.com)
  5. Audit of Kuksa, the open-source shared building blocks for Software Defined Vehicles (blog.quarkslab.com)
  6. How I Built a Car In a Box (blog.quarkslab.com)

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