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Searching for a function

 
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GenericDM
How do I cheat?
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Joined: 01 Apr 2018
Posts: 8

PostPosted: Sat Apr 21, 2018 3:42 pm    Post subject: Searching for a function Reply with quote

I'm looking for a referenced function in a game and I know the general memory area it's in, but I can't figure out how or if there's a way to searched for referenced functions in only one area of memory. A way to do that would be helpful if anyone knows how. Smile
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FreeER
Grandmaster Cheater
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Joined: 09 Aug 2013
Posts: 851

PostPosted: Sat Apr 21, 2018 6:59 pm    Post subject: Reply with quote

Lua has
Code:
DissectCode class: (Inheritance: Object)
getDissectCode() : Creates or returns the current code DissectCode object

properties:
methods:
  clear() : Clears all data
  dissect(modulename) : Dissects the memory of a module
  dissect(base,size) : Dissect the specified memory region

  addReference(fromAddress, ToAddress, type, OPTIONAL isstring):
    Adds a reference. Type can be jtCall, jtUnconditional, jtConditional, jtMemory
    In case of jtMemory setting isstring to true will add it to the referenced strings list

  deleteReference(fromAddress, ToAddress)


  getReferences(address) : Returns a table containing the addresses that reference this address and the type
  getReferencedStrings(): Returns a table of addresses and their strings that have been referenced. Use getReferences to find out which addresses that are
  getReferencedFunctions(): Returns a table of functions that have been referenced. Use getReferences to find out which callers that are

  saveToFile(filename)
  loadFromFile(filename)



so presumably you could use something like this in the lua engine window

Code:
local dc = getDissectCode()
dc.saveToFile('savedDissect.dc') -- save whatever exists
dc.clear()
dc.dissect(base, size)
--dc.loadFromFile('savedDissect.dc')

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https://github.com/FreeER/ has a few CE related repos
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GenericDM
How do I cheat?
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Joined: 01 Apr 2018
Posts: 8

PostPosted: Sat Apr 21, 2018 7:32 pm    Post subject: Reply with quote

Thank you! I will see if this works in a little while Smile
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