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author | llzmb <46303940+llzmb@users.noreply.github.com> | 2021-11-23 21:03:56 +0100 |
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committer | llzmb <46303940+llzmb@users.noreply.github.com> | 2021-11-23 21:03:56 +0100 |
commit | 6cce577b907eb2ac58b0bc5ddacf373627b3480f (patch) | |
tree | 002ab2f79f37442826ad9d586fca2cda3c4b946f /instrumentation/README.cmplog.md | |
parent | d9ff3745d01e30f3addbb51e391b8b5d456d07a4 (diff) | |
download | afl++-6cce577b907eb2ac58b0bc5ddacf373627b3480f.tar.gz |
Edit instrumentation READMEs
Diffstat (limited to 'instrumentation/README.cmplog.md')
-rw-r--r-- | instrumentation/README.cmplog.md | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/instrumentation/README.cmplog.md b/instrumentation/README.cmplog.md index a796c7a7..146b4620 100644 --- a/instrumentation/README.cmplog.md +++ b/instrumentation/README.cmplog.md @@ -1,11 +1,12 @@ # CmpLog instrumentation -The CmpLog instrumentation enables logging of comparison operands in a -shared memory. +The CmpLog instrumentation enables logging of comparison operands in a shared +memory. -These values can be used by various mutators built on top of it. -At the moment we support the RedQueen mutator (input-2-state instructions only), -for details see [the RedQueen paper](https://www.syssec.ruhr-uni-bochum.de/media/emma/veroeffentlichungen/2018/12/17/NDSS19-Redqueen.pdf). +These values can be used by various mutators built on top of it. At the moment, +we support the RedQueen mutator (input-2-state instructions only), for details +see +[the RedQueen paper](https://www.syssec.ruhr-uni-bochum.de/media/emma/veroeffentlichungen/2018/12/17/NDSS19-Redqueen.pdf). ## Build @@ -14,7 +15,8 @@ program. The first version is built using the regular AFL++ instrumentation. -The second one, the CmpLog binary, is built with setting AFL_LLVM_CMPLOG during the compilation. +The second one, the CmpLog binary, is built with setting AFL_LLVM_CMPLOG during +the compilation. For example: @@ -32,8 +34,8 @@ unset AFL_LLVM_CMPLOG ## Use -AFL++ has the new `-c` option that needs to be used to specify the CmpLog binary (the second -build). +AFL++ has the new `-c` option that needs to be used to specify the CmpLog binary +(the second build). For example: @@ -41,4 +43,4 @@ For example: afl-fuzz -i input -o output -c ./program.cmplog -m none -- ./program.afl @@ ``` -Be sure to use `-m none` because CmpLog can map a lot of pages. +Be sure to use `-m none` because CmpLog can map a lot of pages. \ No newline at end of file |