diff options
| author | h1994st <h1994st@gmail.com> | 2020-03-29 01:22:44 -0400 |
|---|---|---|
| committer | Dominik Maier <domenukk@gmail.com> | 2020-04-01 13:10:07 +0200 |
| commit | 64e1d3a975b5d4f017fabdc921cb59128db1c18a (patch) | |
| tree | 15b5cec8df2b41b81078fb45406394dafbb12eb8 /examples/custom_mutators/example.py | |
| parent | 50fc7327f2556db588c65fe7941198b622ab50af (diff) | |
| download | afl++-64e1d3a975b5d4f017fabdc921cb59128db1c18a.tar.gz | |
test.sh: "trusty-amd64" does not work well with "realpath". Use
"readlink -f" for Ubuntu instead.
Diffstat (limited to 'examples/custom_mutators/example.py')
| -rw-r--r-- | examples/custom_mutators/example.py | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/examples/custom_mutators/example.py b/examples/custom_mutators/example.py index 7919d3d3..9e95eed6 100644 --- a/examples/custom_mutators/example.py +++ b/examples/custom_mutators/example.py @@ -17,6 +17,13 @@ file, You can obtain one at http://mozilla.org/MPL/2.0/. import random +COMMANDS = [ + b"GET", + b"PUT", + b"DEL", +] + + def init(seed): ''' Called once when AFLFuzz starts up. Used to seed our RNG. @@ -48,8 +55,9 @@ def fuzz(buf, add_buf, max_size): @rtype: bytearray @return: A new bytearray containing the mutated data ''' - ret = bytearray(buf) - # Do something interesting with ret + ret = bytearray(100) + + ret[:3] = random.choice(COMMANDS) return ret |