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Update binaryonly_fuzzing.md with zafl
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van Hauser
2021-10-21 10:59:12 +02:00
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@ -96,6 +96,16 @@
It is slower than AFL FRIDA (see above). It is slower than AFL FRIDA (see above).
## ZAFL
ZAFL is a static rewriting platform supporting x86-64 C/C++, stripped/unstripped,
and PIE/non-PIE binaries. Beyond conventional instrumentation, ZAFL's API enables
transformation passes (e.g., laf-Intel, context sensitivity, InsTrim, etc.).
Its baseline instrumentation speed typically averages 90-95% of afl-clang-fast's.
[https://git.zephyr-software.com/opensrc/zafl](https://git.zephyr-software.com/opensrc/zafl)
## DYNINST ## DYNINST
Dyninst is a binary instrumentation framework similar to Pintool and Dyninst is a binary instrumentation framework similar to Pintool and
@ -116,13 +126,10 @@
The speed decrease is about 15-35%, depending on the optimization options The speed decrease is about 15-35%, depending on the optimization options
used with afl-dyninst. used with afl-dyninst.
So if Dyninst works, it is the best option available. Otherwise it just
doesn't work well.
[https://github.com/vanhauser-thc/afl-dyninst](https://github.com/vanhauser-thc/afl-dyninst) [https://github.com/vanhauser-thc/afl-dyninst](https://github.com/vanhauser-thc/afl-dyninst)
## RETROWRITE, ZAFL, ... other binary rewriter ## RETROWRITE
If you have an x86/x86_64 binary that still has its symbols, is compiled If you have an x86/x86_64 binary that still has its symbols, is compiled
with position independant code (PIC/PIE) and does not use most of the C++ with position independant code (PIC/PIE) and does not use most of the C++
@ -131,7 +138,6 @@
It is at about 80-85% performance. It is at about 80-85% performance.
[https://git.zephyr-software.com/opensrc/zafl](https://git.zephyr-software.com/opensrc/zafl)
[https://github.com/HexHive/retrowrite](https://github.com/HexHive/retrowrite) [https://github.com/HexHive/retrowrite](https://github.com/HexHive/retrowrite)