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* Add ccache * Update codecov.yml * Add libnyx * Fix * Add nyx build script * Fix build.sh && init executor.rs * Fix commit * Fix code * initialize `exector.rs` * refine API in `nyx_bridge.rs` * initialze `run_target` * add `test_nyxhelper` * initize `test_executor` * remove `nyx_beidge.rs` * make `test_executor` compile * Improve test * refine code * update version * fix docker * fix docker * Fix clippy * Fix build * fix build && add `set_timeout` * Fix and refine CI * fix CI * Fix CI * Add platform restrict * cargo fmt * add parallel mode * add example `nyx_libxml2_parallel` * fix fuzzer example * fix CI * add README * fix CI * fix CI * fix CI * remove unwrap and NyxResult * code format fix * add libnyx's rev * fix format * change Duration format && Fix CI * caego fmt * fix CI * fix CI * Add doc * test CI * Update test_all_fuzzers.sh * Update test_all_fuzzers.sh * Update test_all_fuzzers.sh * add cache for apt and cargo-install * Update build_and_test.yml * Update build_and_test.yml * tmp test CI * fix CI * remove debug cmd * remove test * code refine * code refine * code refine * code refine * add Makefile * fix example doc for nyx * add `NyxHelper::new_with_initial_timeout` * fix `NyxHelper::new` * fix curl parameter * code refine * add check for setup script * use afl-clang-fast in nyx * fix logic * fix makefile * fix CI * Update build_and_test.yml * Update build_and_test.yml * remove debug cmd Co-authored-by: syheliel <syheliel@gmail.com> Co-authored-by: Dominik Maier <dmnk@google.com>
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libafl_nyx is the libafl's front-end for nyx fuzzer. This crate provides both the standalone mode and parallel mode:
- In standalone mode, no VM snapshot is serialized and stored in the working directory. That might be useful if you really want to run the fuzzer with only one process (meaning one VM).
- In parallel mode, the first fuzzer process (parent) has to create the VM snapshot while all other child processes will wait for the snapshot files to appear in the working directory.
In order to use this crate, you need to specify the shared directory and mode in NyxHelper, then use NyxExecutor. For more details, please see ./fuzzers/nyx_libxml2_standalone and ./fuzzers/nyx_libxml2_parallel.