Joe Ranweiler
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973d2a9264
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Add KLEE example
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2018-02-25 10:27:47 -08:00 |
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Joe Ranweiler
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281c5117ed
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Add example for DeepState_TakeOver()
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2018-02-20 15:43:34 -08:00 |
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Joe Ranweiler
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12dc706534
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Add crashing example tests
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2018-02-14 12:06:26 -08:00 |
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Joe Ranweiler
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731876a7e6
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Fix typo in example CMakeLists.txt
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2018-02-10 16:09:36 -08:00 |
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Peter Goodman
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1aa468dabc
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Minor formatting changes.
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2018-02-06 12:18:06 +08:00 |
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Peter Goodman
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d227cc7f34
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Enabled PIC.
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2018-01-22 21:19:54 -05:00 |
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Peter Goodman
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ee80baa0ea
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Minor fix.
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2018-01-18 14:24:08 -05:00 |
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Peter Goodman
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2eaeb7480c
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Adding Google Flags-like command-line option parsing, though implemented in C, to the main executable. The code is ported from Granary2.
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2018-01-07 16:25:31 -05:00 |
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Peter Goodman
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bdf9f97913
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Fixed OneOf example.
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2017-12-12 22:22:31 -05:00 |
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Peter Goodman
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ada078368f
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Removing testfs example, and moving it to pgoodman/testfs.
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2017-12-12 22:09:31 -05:00 |
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alex
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dca3f7342e
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adding
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2017-12-12 14:45:44 -08:00 |
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alex
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97162bdf13
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missing comment
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2017-12-12 12:26:02 -08:00 |
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alex
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acd4e025b6
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Merge branch 'master' of https://github.com/trailofbits/deepstate
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2017-12-12 12:24:44 -08:00 |
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alex
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5b35c46fba
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small edits
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2017-12-12 12:24:09 -08:00 |
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Peter Goodman
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e9bd6dc177
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Fixes one or two subtle issues. But the more interesting fix is that I implemented puts in terms of DeepState_Log. Calls to printf that had no format arguments are transformed by the compiler into calls to puts, but that wasn't being wrapped by DeepState, so it was appearing as though those log messages never actually happened.
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2017-12-12 14:01:41 -05:00 |
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alex
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c65b0c7ba4
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better version
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2017-12-12 00:20:13 -08:00 |
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alex
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70090bd712
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Version that works, test depth
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2017-12-11 23:17:18 -08:00 |
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Peter Goodman
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669f6cf3f9
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Made the OneOf example work.
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2017-12-11 19:40:39 -05:00 |
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alex
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76ff9ec5b3
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capture fixed
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2017-12-11 14:56:48 -08:00 |
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alex
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26657954c7
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OneOf example (failing)
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2017-12-11 14:30:37 -08:00 |
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Peter Goodman
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8248bbdcbc
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Removed usage of old name, added in a Euler power of like primes example. When the pairwise ASSERT_NEs are absent, you get interesting results that show examples of integer overflows.
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2017-12-10 20:08:08 -05:00 |
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Peter Goodman
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188d4517d8
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Added prime polynomial example, new Pumping function to address scalability challenges with primality testing, and some improvements to the streaming interface, where if you don't stream in values, then the python side doesn't end up printing out some 'empty' stream infos.
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2017-12-09 16:43:43 -05:00 |
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Peter Goodman
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3aaaf71b85
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Added support for c++ test fixtures.
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2017-12-08 23:58:59 -05:00 |
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Artem Dinaburg
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2157f67dac
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Add an example that modifies an existing C program for symbolic testing
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2017-11-02 00:33:35 -04:00 |
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Peter Goodman
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bc208dbd4d
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Fixes issue where the angr script printed out the wrong symbol bytes.
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2017-11-01 21:27:08 -04:00 |
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Peter Goodman
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4f914e4eee
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Fixes to stream formatting of doubles, they weren't being streamed before. Implemented the chk versions of printf and such, so that they all route through the logging interface as well. Implemented the concretization APIs.
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2017-11-01 17:56:54 -04:00 |
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Peter Goodman
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d2bc82fc35
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Renaming from McTest to DeepState.
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2017-11-01 13:38:32 -04:00 |
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Peter Goodman
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f7f029965b
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Whatever I had before renaming.
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2017-11-01 12:14:22 -04:00 |
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Peter Goodman
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a46e06b03b
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Refactored to split common code between Manticore and Angr out into common.py. Implemented the new deferred streaming stuff, it seems to work semi-well for this simple cases I've tested, but there's still work to do. The latest code has some remaining issues. Printing out the final input bytes in Angr shows the wrong thing, although what gets streamed out is right. This is visible when running mctest-angr examples/ArtihmeticProperties. With Manticore, the big issue is that it doesn't properly pickle smt expressions (or something to this effect), so I'm ending up with multiple definitions of the same stuff and that throws exceptions. This is tricky to deal with because the streaming of output needs to be able to save symbolic data.
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2017-11-01 02:42:31 -04:00 |
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Peter Goodman
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3702bfcb81
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Changed how the logging works to log to a static buffer, then the hooks pull info out from there.
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2017-10-30 14:16:02 -04:00 |
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Peter Goodman
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e4f4cfe0db
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Kind of feature parity between Manticore and Angr on these tests.
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2017-10-30 00:45:59 -04:00 |
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Peter Goodman
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e0f104aaef
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Adding logger support, and other things.
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2017-10-29 18:54:41 -04:00 |
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Peter Goodman
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89da3e8e94
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Made it so that tests can be run on their own, independent of a symbolic executor. This will open up libFuzzer support, and concrete execution of solved-for test case inputs. Removed all stuff related to sections. Made tests get registered via initializers. Working on exposing the API functions to be hooked by Manticore via a special system call with addres 0x41414141. Split the Angr version out into the mctest-angr binary, and going to try to make the mctest binary use Manticore.
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2017-10-28 19:13:59 -04:00 |
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Peter Goodman
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0d336bd4d6
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Fixed build errors for c++ test basics. Added a ForAll thingy to abstract around making symbols. Shortened section name lengths. Added a simple arithmetic properties test case.
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2017-10-28 01:11:59 -04:00 |
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Peter Goodman
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76585f095b
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Improvements. Now hooking fewer functions, and instead making on big array symbolic. This will make it easier to run the inputs concretely (by eventually filling in the array with the concrete bytes), and will also make possible fuzzer integration (where the fuzzer mutates the bytes of the array) possible.
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2017-10-28 00:09:33 -04:00 |
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Peter Goodman
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6249ec6208
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Initial commit.
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2017-10-27 16:34:58 -04:00 |
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