4 - Analysis

Building Tools

In control_flow_recovery/analysis/tools, you will see various tools that support certain questions. You can find the questions a tool can handle with their respective questions.json located in its directory.

Building the tools is as simple as running the ./build script in each directory.

For example: 

cd ~/suns-dataset/control_flow_recovery/analysis/tools/ghidra-xrefs
./build
cd ~/suns-dataset/control_flow_recovery/analysis/tools/angr-cfg
./build
cd ~/suns-dataset/control_flow_recovery/analysis/tools/jakstab-cfg
./build
cd ~/suns-dataset/control_flow_recovery/analysis/tools/sja
./build

Running Analysis

After you've built the tools, you can run ./analyze in suns-dataset/control_flow_recovery/analysis. You can use the --help option to see the options available.

In general, you should run analyses on programs you have built. If you're following the example, this would be as simple as ./analyze --only_cfr enya-fptr_array-stripped. Note, you must use the name of the CFR file with the -cfr.json part stripped away.

The results can be found in results/ in the same directory.

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