Module libafl::mutators::mopt_mutator

The MOpt mutator scheduler, see https://github.com/puppet-meteor/MOpt-AFL and https://www.usenix.org/conference/usenixsecurity19/presentation/lyu

Structs

• MOpt
  A Struct for managing MOpt-mutator parameters. There are 2 modes for MOpt scheduler, the core fuzzing mode and the pilot fuzzing mode. In short, in the pilot fuzzing mode, the fuzzer employs several swarms to compute the probability to choose the mutation operator. On the other hand, in the core fuzzing mode, the fuzzer chooses the best swarms, which was determined during the pilot fuzzing mode, to compute the probability to choose the operation operator. With the current implementation we are always in the pacemaker fuzzing mode.
• StdMOptMutator
  This is the main struct of MOpt, an AFL mutator. See the original MOpt implementation in https://github.com/puppet-meteor/MOpt-AFL

Enums

• MOptMode
  The MOpt mode to use