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 Forums >>  IDA Pro  >>  IDA pro - process stalker generated graph

Topic created on: September 13, 2005 01:13 CDT by springz80 .

Does anyone know what the color legend of Pedram Amini's process stalker output graphs?
I know that red means HIT points and white means non-HIT.
But can we specify how much of the non-HIT we want to display. What purple and green boxes mean? What does the different colored arrows represent? Is there is a legend for process stalker graphs somewhere? Thanks for any reply!

  MohammadHosein     September 13, 2005 04:35.59 CDT
this would be enough :
http://pedram.redhive.com/research/process_stalking

Good Luck

  pedram     September 13, 2005 10:20.20 CDT
Not sure what exactly you mean by specifying how much of the non-hit to display, do you mean function filtering? Nodes are colored purple by the ps_graph_highlight utility and represent potentially "interesting" nodes, or nodes that may contain a security vulnerability. Green nodes represent the entry point of a function. Yellow nodes represent nodes that are not contained within the contiguous address space for that specific routine, function "chunks" as IDA 4.8 refers to them. Finally, regarding the arrow colors. Red represents a false branch (ie: jump condition not satisfied), green represents a true branch, black represents an unconditional branch and blue represents an implicit edge, an edge between two nodes that have no actual branch.

Hope that answers your questions. I should probably add this information to the manual (if it's not already there, been a while since I last looked at it).

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