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diff --git a/docs/README.MOpt.md b/docs/README.MOpt.md deleted file mode 100644 index 3de6d670..00000000 --- a/docs/README.MOpt.md +++ /dev/null @@ -1,54 +0,0 @@ -# MOpt(imized) AFL by <puppet@zju.edu.cn> - -### 1. Description -MOpt-AFL is a AFL-based fuzzer that utilizes a customized Particle Swarm -Optimization (PSO) algorithm to find the optimal selection probability -distribution of operators with respect to fuzzing effectiveness. -More details can be found in the technical report. - -### 2. Cite Information -Chenyang Lyu, Shouling Ji, Chao Zhang, Yuwei Li, Wei-Han Lee, Yu Song and -Raheem Beyah, MOPT: Optimized Mutation Scheduling for Fuzzers, -USENIX Security 2019. - -### 3. Seed Sets -We open source all the seed sets used in the paper -"MOPT: Optimized Mutation Scheduling for Fuzzers". - -### 4. Experiment Results -The experiment results can be found in -https://drive.google.com/drive/folders/184GOzkZGls1H2NuLuUfSp9gfqp1E2-lL?usp=sharing. -We only open source the crash files since the space is limited. - -### 5. Technical Report -MOpt_TechReport.pdf is the technical report of the paper -"MOPT: Optimized Mutation Scheduling for Fuzzers", which contains more deatails. - -### 6. Parameter Introduction -Most important, you must add the parameter `-L` (e.g., `-L 0`) to launch the -MOpt scheme. - -Option '-L' controls the time to move on to the pacemaker fuzzing mode. -'-L t': when MOpt-AFL finishes the mutation of one input, if it has not -discovered any new unique crash or path for more than t minutes, MOpt-AFL will -enter the pacemaker fuzzing mode. - -Setting 0 will enter the pacemaker fuzzing mode at first, which is -recommended in a short time-scale evaluation. - -Setting -1 will enable both pacemaker mode and normal aflmutation fuzzing in -parallel. - -Other important parameters can be found in afl-fuzz.c, for instance, - -'swarm_num': the number of the PSO swarms used in the fuzzing process. -'period_pilot': how many times MOpt-AFL will execute the target program - in the pilot fuzzing module, then it will enter the core fuzzing module. -'period_core': how many times MOpt-AFL will execute the target program in the - core fuzzing module, then it will enter the PSO updating module. -'limit_time_bound': control how many interesting test cases need to be found - before MOpt-AFL quits the pacemaker fuzzing mode and reuses the deterministic stage. - 0 < 'limit_time_bound' < 1, MOpt-AFL-tmp. - 'limit_time_bound' >= 1, MOpt-AFL-ever. - -Have fun with MOpt in AFL! |