Files

Alex Crichton e516f0339a Update wasm-smith to generate more wasm (#2967 )

This brings in bytecodealliance/wasm-tools#277 which should improve the
wasm programs that wasm-smith generates.

2021-06-04 17:11:19 -05:00

src

Implement RFC 11: Redesigning Wasmtime's APIs (#2897 )

2021-06-03 09:10:53 -05:00

build.rs

Actually make spectest fuzzing deterministic

2021-03-29 09:12:16 -07:00

Cargo.toml

Update wasm-smith to generate more wasm (#2967 )

2021-06-04 17:11:19 -05:00

README.md

Create a new wasmtime-fuzzing crate

2019-11-21 14:51:07 -08:00

README.md

Fuzzing Infrastructure for Wasmtime

This crate provides test case generators and oracles for use with fuzzing.

These generators and oracles are generally independent of the fuzzing engine that might be using them and driving the whole fuzzing process (e.g. libFuzzer or AFL). As such, this crate does not contain any actual fuzz targets itself. Those are generally just a couple lines of glue code that plug raw input from (for example) libFuzzer into a generator, and then run one or more oracles on the generated test case.

If you're looking for the actual fuzz target definitions we currently have, they live in wasmtime/fuzz/fuzz_targets/* and are driven by cargo fuzz and libFuzzer.