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Old October 7th, 2013, 03:24 PM   #64 (permalink)
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Although blowing the eFuse is irreversible, I don't understand how Samsung prevents the bootloader being hacked directly.

I presume that there is code in the firmware somewhere that blows the eFuse before unlocking the bootloader. If that code could be identified and disabled by directly altering the low level data, the bootloader could be unlocked leaving the eFuse intact.

I cannot be the first person to have thought about this so I wonder how they can prevent this.
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