PSPReverse/PSPTool
View on GitHub ↗ ★ 722 Python
Display, extract, and manipulate PSP firmware inside UEFI images
3 mentions on Hacker News by 3 people: 0 stories, 3 comments · first 2019-12-29 · latest 2022-02-07
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…but the AMD security firmware has been reverse engineered and no backdoors have so far been found. https://github.com/PSPReverse/PSPTool
comment by zibzab · 2022-02-07 · in Chip Red Pill: Arbitrary [Micro]Code Execution Inside Intel Atom CPUs -
…and AMD does not release source code for what's running on it. Reverse engineering efforts exist: https://github.com/PSPReverse/PSPTool
comment by jlokier · 2020-03-09 · in Unfixable security flaw found in Intel chipset -
…Also: PSPTool - Display, extract, and manipulate PSP firmware inside UEFI images https://github.com/PSPReverse/PSPTool Also, new (to me): (AMD) SMN "System Management Network" (description starts at 22:47)
comment by peter_d_sherman · 2019-12-29 · in Uncover, Understand, Own – Regaining Control over Your AMD CPU [video]