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hi nikita@work
i tested many programs that protected with hardlock. i can devide those programs in 2 category. in category 1 there is no encryption on hl_api packet (possiblly drivers before 2.85) and in category 2 (drivers after 2.85) i have found one kind of encryption but in 2 level. the level 2 of encryption is very easy to emulate. it use a seed that stored in offset (hl_api+0xBC).
but in level 1 the packet is partially encrypted. are you see this thing too?
however are you have any info on hl_api structure, i was studied it but not completly.
toro.
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