Step 0.5: Figure out how to sanely sort and parse several thousand weird CGC binaries.
e.g. CGC_Extended_Application.pdf is appended to the challenge binaries. https://github.com/CyberGrandChallenge/cb-testing/blob/master/cgc-cb.mk#L194-L197 Chris: Is there any official notes on the directory/file structure of cfe-submissions.tgz? On Thu, Apr 20, 2017 at 3:51 PM, Dave Aitel <[email protected]> wrote: > Ok, so the questions I have are still unanswered I think, possibly because > it's a lot of work. But I think they're important. > > 1. Was there any REAL difference between the competitors? Everyone is all > "oooh, ahh" about mayhem. But are there bugs or bugclasses it can find that > open source shellphish or the ToB work cannot? I.E. Is the final score > essentially noise for the thing we actually care about? > 2. Is adding the SMT solver to the fuzzer 10% better or ... 1%? Would we > be better just special casing certain things into the fuzzer? > 3. What bugs could nobody find? Why? > > -dave > > > On Tue, Apr 18, 2017 at 9:35 AM Chris Eagle <[email protected]> wrote: > >> If you want to be able to do all of the performance measurements then yes >> that code is missing. If you want to study the successful PoVs then that >> code is not required. Most of them can be replayed on the publicly >> available VMs. However some of them depend on the specific CPUID values >> returned by the CFE hardware which you might need to emulate somehow. Even >> if all the code used to run the final event was released, the CPUID issue >> would continue to be a problem unless you are able to return the same CPUID >> values that the competitors saw during CFE. >> >> On 4/11/2017 10:38 AM, Ryan Stortz wrote: >> > Notably missing are: >> > * The kernel they ran the final event on >> > * The code they used to measure scores >> > >> > This prevents a lot of analysis. >> > >> _______________________________________________ >> Dailydave mailing list >> [email protected] >> https://lists.immunityinc.com/mailman/listinfo/dailydave >> > > _______________________________________________ > Dailydave mailing list > [email protected] > https://lists.immunityinc.com/mailman/listinfo/dailydave > >
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