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Final
npub1hxx…g75y
2025-03-13 15:29:21
in reply to nevent1q…488d

Final on Nostr: There are some companies who claim BFU Physical extractions, mostly on very insecure ...

There are some companies who claim BFU Physical extractions, mostly on very insecure MediaTek devices and some Samsung Exynos devices. This extracts everything but the data extracted is still encrypted... so it needs a brute force anyways. There isn't a "master key" because that key is created and derived from the user credential which you need to know. It's advertiser speak.

Take a look at this video MSAB made:

https://www.youtube.com/watch?v=8Y9PZzHu_3U

Notice it says "XRY Pro has allowed me to *BRUTE FORCE* that device" at around 1:20 despite the narrative in the title and the video? Shameless...

A good amount of Samsung devices do have brute force support though as documented in our last doc publications and in this video. More reasons why a dedicated secure element like the Titan M2 is very valuable.
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