Module libafl::schedulers
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Schedule the access to the Corpus.
Re-exports
pub use queue::QueueScheduler;pub use probabilistic_sampling::ProbabilitySamplingScheduler;pub use accounting::CoverageAccountingScheduler;pub use testcase_score::LenTimeMulTestcaseScore;pub use testcase_score::TestcaseScore;pub use minimizer::IndexesLenTimeMinimizerScheduler;pub use minimizer::LenTimeMinimizerScheduler;pub use minimizer::MinimizerScheduler;pub use weighted::StdWeightedScheduler;pub use weighted::WeightedScheduler;pub use powersched::PowerQueueScheduler;Modules
Coverage accounting corpus scheduler, more details at https://www.ndss-symposium.org/wp-content/uploads/2020/02/24422-paper.pdf
The Minimizer schedulers are a family of corpus schedulers that feed the fuzzer
The queue corpus scheduler for power schedules.
Probabilistic sampling scheduler is a corpus scheduler that feeds the fuzzer with sampled item from the corpus.
The queue corpus scheduler implements an AFL-like queue mechanism
The TestcaseScore is an evaluator providing scores of corpus items.
The queue corpus scheduler with weighted queue item selection from aflpp (https://github.com/AFLplusplus/AFLplusplus/blob/1d4f1e48797c064ee71441ba555b29fc3f467983/src/afl-fuzz-queue.c#L32)
This queue corpus scheduler needs calibration stage.
Structs
Feed the fuzzer simpply with a random testcase on request
Traits
The scheduler define how the fuzzer requests a testcase from the corpus. It has hooks to corpus add/replace/remove to allow complex scheduling algorithms to collect data.
Type Definitions
A StdScheduler uses the default scheduler in LibAFL to schedule Testcases.
The current Std is a RandScheduler, although this may change in the future, if another Scheduler delivers better results.