[Soot-list] Call Graph Generation Performance

[Denis Bogdanas]

Interesting,
I'm assuming you use FlowDroid. I'm also looking into good options for
performance.

What size is the apk and how much faster are these settings compared to
defaults?

thanks,
Denis

On 6 April 2016 at 06:05, Simone Aonzo <simone.aonzo at gmail.com> wrote:

> This is the way I get a call graph in a reasonable time... if someone
> has better ideas: share!
>
>         soot.G.reset();
>         SetupApplication setupApplication = new
> SetupApplication(androidJar.toString(), apk.toString());
>         setupApplication.getConfig().setFlowSensitiveAliasing(false);
> // --aliasflowins
>         setupApplication.getConfig().setAccessPathLength(1); // --aplength
> n
>         setupApplication.getConfig().setEnableStaticFieldTracking(false);
> // --nostatic
>         setupApplication.getConfig().setEnableCallbacks(false);//
> --nocallbacks
>
> setupApplication.getConfig().setPathBuilder(DefaultPathBuilderFactory.PathBuilder.ContextSensitive);//
> --pathalgo
>         setupApplication.getConfig().setComputeResultPaths(false); //
> --nopaths
>         setupApplication.getConfig().setEnableExceptionTracking(false);
> // --noexceptions
>
> setupApplication.calculateSourcesSinksEntrypoints(sourcesAndSinks.toString());
>
>         Options.v().set_src_prec(Options.src_prec_apk);
>
> Options.v().set_soot_classpath("/usr/lib/jvm/java-8-oracle/jre/lib/rt.jar:/usr/lib/jvm/java-8-oracle/jre/lib/jce.jar:.");
>
> Options.v().set_process_dir(Collections.singletonList(apk.toString()));
>         Options.v().set_android_jars(androidJar.toString());
>
>         List<String> excludeList = new LinkedList<String>();
>         excludeList.add("java.");
>         excludeList.add("sun.misc.");
>         excludeList.add("android.");
>         excludeList.add("org.apache.");
>         excludeList.add("soot.");
>         excludeList.add("javax.servlet.");
>
>         Options.v().set_exclude(excludeList);
>         Options.v().set_no_bodies_for_excluded(true);
>         Options.v().set_output_format(Options.output_format_none);
>         Options.v().set_allow_phantom_refs(true);
>         Options.v().set_whole_program(true);
>         Options.v().setPhaseOption("cg.spark", "on");
>         Options.v().setPhaseOption("cg", "trim-clinit:false");
>         SootMethod dummyMain =
> setupApplication.getEntryPointCreator().createDummyMain();
>         Options.v().set_main_class(dummyMain.getSignature());
>         Scene.v().setEntryPoints(Collections.singletonList(dummyMain));
>         PackManager.v().runPacks();
>         CallGraph callGraph = Scene.v().getCallGraph();
>
> 2016-04-04 12:37 GMT+02:00 Enzo Lucky <luckenzo24 at yahoo.com>:
> > Hi,
> >
> > I am using Soot to generate call graph of some Android apps, and I find
> Soot
> > take more than a day to generate the call graph for some apps. Can I do
> > anything other than the suggestions in the FlowDroid homepage
> > (
> https://github.com/secure-software-engineering/soot-infoflow-android/wiki#improving-performance
> )?
> > I want a precise call graph and hence, I didn't use any of the options.
> > Also, is the time normal or am I doing something wrong? Please find
> attached
> > my dummy main class.
> >
> > Thanks,
> > Enzo
> >
> > _______________________________________________
> > Soot-list mailing list
> > Soot-list at CS.McGill.CA
> > https://mailman.CS.McGill.CA/mailman/listinfo/soot-list
> >
> _______________________________________________
> Soot-list mailing list
> Soot-list at CS.McGill.CA
> https://mailman.CS.McGill.CA/mailman/listinfo/soot-list
>



-- 
Denis
-------------- next part --------------
An HTML attachment was scrubbed...
URL: https://mailman.CS.McGill.CA/pipermail/soot-list/attachments/20160406/f66c72cb/attachment.html