DeforaNetworks/deepstate
3
0
Fork 0
Code Releases Activity
175 Commits 2 Branches 0 Tags
5d91dfd00b68e4886c776ceff1f10784cf8ecb3a
Commit Graph

175 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
ggrieco-tob
5d91dfd00b improved selection of base address in case of executables and shared objects 2018-07-11 10:24:18 -03:00
Peter Goodman
4120429688 Merge pull request #61 from trailofbits/missing-ubuntu-package 
libffi-dev is necessary to install angr in Ubuntu 16.04
 2018-07-11 08:48:41 +10:00
ggrieco-tob
6850ed3262 libffi-dev is necessary to install angr in Ubuntu 16.04 2018-07-10 18:29:16 -03:00
ggrieco-tob
234a95ccab Merge pull request #60 from trailofbits/fix-manticore 
fixed Manticore backend
 2018-07-04 08:51:10 -03:00
ggrieco-tob
4df001bf29 fixed manticore backend 2018-07-04 08:43:31 -03:00
Alex Groce
b0be9abf18 fix args missing in run_tests 2018-07-02 15:22:20 -07:00
Alex Groce
70dd92cb27 Fix message on abandon 2018-06-25 17:32:38 -07:00
Alex Groce
2aa6e9f1d5 Fix fatal in .h file also 2018-06-25 17:29:58 -07:00
Alex Groce
f821097775 Log Error on abandon 2018-06-25 17:26:02 -07:00
Alex Groce
16e9255396 abandon, rather than fatal, on failed assumption, for fuzzing 2018-06-23 15:00:52 -07:00
Dan Guido
079b8083fa Merge pull request #58 from withzombies/master 
Add gitignore
 2018-06-20 19:28:03 -04:00
Ryan Stortz
1ab3d0d01f Add gitignore 2018-06-20 19:16:56 -04:00
Alex Groce
b314bb25c8 Update README.md 2018-05-25 10:50:50 -07:00
Alex Groce
9f5ef8e053 Move links to NAU website 
(NAU may move our pages when the college switches names)
 2018-05-06 10:52:02 -07:00
Peter Goodman
f1ba0ff2f8 Merge pull request #55 from DeforaNetworks/khorben/malloc-check 
Check malloc() for errors
 2018-03-15 19:48:59 +08:00
Peter Goodman
4246294f86 Merge pull request #56 from arunjohnkuruvilla/master 
Used toplevel manticore.issymbolic. Fixes Issue #14
 2018-03-06 10:57:44 +08:00
arunjohnkuruvilla
72aea332aa Used toplevel manticore.issymbolic instead of manticore.utils.helpers.issymbolic. Fixed Issue #14 2018-03-02 20:15:04 -05:00
Pierre Pronchery
7ce41d6bc7 Check malloc() for errors 2018-02-26 22:05:24 +01:00
Joe Ranweiler
ca5fada9f4 Merge pull request #54 from trailofbits/require-c99 
Explicitly use C99 standard when building library
 2018-02-25 15:20:18 -08:00
Joe Ranweiler
f9ab98e43a Explicitly use C99 standard when building library 2018-02-25 15:17:06 -08:00
Joe Ranweiler
2752af7c22 Merge pull request #50 from trailofbits/klee-support 
KLEE API support
 2018-02-25 10:34:37 -08:00
Joe Ranweiler
35f73f2496 Add KLEE support to Manticore executor 2018-02-25 10:27:48 -08:00
Joe Ranweiler
96dafe6f41 Fix wrapped indentation 2018-02-25 10:27:48 -08:00
Joe Ranweiler
376235808a Internally support varying take-over symbols in Manticore executor 2018-02-25 10:27:48 -08:00
Joe Ranweiler
2cb1bf002d Add impl for klee_choose() 2018-02-25 10:27:48 -08:00
Joe Ranweiler
dc9c353244 Comment out unsupported klee_is_symbolic 
This takes a memory address as an argument, not a possibly-symbolic
value (which we do support). We probably need to extend the DeepState
API to support this robustly.
 2018-02-25 10:27:48 -08:00
Joe Ranweiler
2ff08e5d70 Add impls for KLEE symbolic int functions 2018-02-25 10:27:47 -08:00
Joe Ranweiler
63f22739f9 Impl supported klee_get_val functions 
We will extend the DeepState API to support the others.
 2018-02-25 10:27:47 -08:00
Joe Ranweiler
a1aaeee8c8 Use short-lived preprocessor def 2018-02-25 10:27:47 -08:00
Joe Ranweiler
16ce8d6e00 Add decl, impl for klee_abort() 2018-02-25 10:27:47 -08:00
Joe Ranweiler
27b2a490ee Comment out unsupported KLEE functions 
We don't declare the functions to ensure compilation fails fast, not
linking. We keep the commented prototype for the sake of documentation,
instead of just deleting it. We may also eventually be able to impl the
functions if we extend the DeepState API.
 2018-02-25 10:27:47 -08:00
Joe Ranweiler
994d29b2d3 Add no-op impls for KLEE-internal debugging functions 2018-02-25 10:27:47 -08:00
Joe Ranweiler
e33b910182 Add no-op impls for KLEE engine commands 
These functions do not have a DeepState equivalent, nor do they impact
the semantics of the symbolic program to be executed.
 2018-02-25 10:27:47 -08:00
Joe Ranweiler
6b95aab503 Impl klee_silent_exit() 2018-02-25 10:27:47 -08:00
Joe Ranweiler
9e3d1d1eb2 Impl KLEE warning funcs 2018-02-25 10:27:47 -08:00
Joe Ranweiler
330f58b944 Add KLEE support to angr executor 2018-02-25 10:27:47 -08:00
Joe Ranweiler
4edfccd953 Internally support varying take-over symbols in angr executor 2018-02-25 10:27:47 -08:00
Joe Ranweiler
973d2a9264 Add KLEE example 2018-02-25 10:27:47 -08:00
Joe Ranweiler
236ee6856e Add lib impl for klee_make_symbolic() 2018-02-23 15:42:17 -08:00
Joe Ranweiler
f7791f216f Add stub header that declares the KLEE API 2018-02-23 15:42:17 -08:00
Joe Ranweiler
4947890344 Merge pull request #49 from trailofbits/child-proc-mem-share 
Use shared memory to determine results of forked test runs
 2018-02-22 09:35:35 -08:00
Joe Ranweiler
f39a89d059 Use consistent naming conventions 2018-02-21 19:32:26 -08:00
Joe Ranweiler
49fd41f5e1 Return bool from DeepState_Catch... functions 2018-02-21 19:31:45 -08:00
Joe Ranweiler
691cf24108 Remove usage of old internal globals 
- Use `DeepState_CurrentTestRun` global shared struct
- Allocate memory for the above in `DeepState_Setup()`
- Update `DeepState_Catch...` functions to map enums to status ints
 2018-02-21 19:22:20 -08:00
Joe Ranweiler
f07fd1cab7 Split up mapping and init of current test run globals 
- Use `DeepState_AllocCurrentTestRun()` to map memory in take-over setup
- Add error handling for `mmap()` call
- Unify init of test globals via `DeepState_InitCurrentTestRun()`
 2018-02-21 19:09:01 -08:00
Joe Ranweiler
4f711da986 Use DeepState_CurrentTestRun in take-over test case replays 
- Map shared memory for `DeepState_CurrentTestRun`
- For non-crashing forked test runs, inspect the above to figure out
  what happened. In particular, this supports `CHECK` and soft failures.
 2018-02-21 18:52:23 -08:00
Joe Ranweiler
d4dc9eaa01 Add struct for info about single test runs, update in global setters 
Instead of exit codes, we will use the global instance of this (shared
with a parent process) to determine the result of forked test runs.
 2018-02-21 18:49:42 -08:00
Joe Ranweiler
9d47f21f5a Hide mutation of test globals behind internal functions 2018-02-21 17:17:43 -08:00
Joe Ranweiler
341c2da0f8 Fix type of --take_over flag 2018-02-21 16:56:12 -08:00
Joe Ranweiler
454ee11a6e Merge pull request #44 from trailofbits/take-over-api 
Take-over API
 2018-02-20 16:06:21 -08:00