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2 votes
2 answers
273 views

How can I find the buffer of CryptGenRandom?

I am trying to analyze the CryptGenRandom algorithm on my Windows 10 laptop. According to Niels Ferguson's Whitepaper called 'The Windows 10 random number generation infrastructure', the ...
Riemann's user avatar
  • 83
0 votes
1 answer
123 views

ida jumping to address I can't see in driver

When I open this driver in IDA i can't seem to see the instructions that this jmp at 0x1400DC46D jumps to. I've tried to undefine bytes and re-analyze the function but it then ends up will garbage. ...
Ayyware's user avatar
  • 41
1 vote
2 answers
2k views

Can't figure out a crash in IDA "The memory could not be read -> 00000710 (exc.code c0000005, tid 20612)"

I'm trying to debug out a game. Basically, the Steam version works perfectly but the GOG version (which is 8kb smaller) has an annoying problem where for some people (which happen to be me) the game ...
TensionRising's user avatar
0 votes
0 answers
292 views

How to Find Password/ Bypass Password in a Switch Statement using IDA

I'm new to reverse engineering, wondering how access or bypass the password contained in the switch statement ? File Link
Leon's user avatar
  • 1
0 votes
1 answer
698 views

When to create a keygen versus when to bypass the security jumps

I am a newbie reverse engineer. I was wondering: assuming I want to crack a program (With the permission of the author of course) and I have detected the Assembly where the program begins to check the ...
Potato's user avatar
  • 31
2 votes
1 answer
929 views

How to adjust function type/call parameters to custom structs in IDA Pro?

I'm trying to reverse-engineer a function in IDA Pro that was originally identified by IDA as such (I was able to rename it into Device_CreateCloseIoControl): but I know that this function was ...
c00000fd's user avatar
  • 1,761