Popularity

7.4

Growing

Activity

9.1

Stars 1,568

Watchers 31

Forks 102

Last Commit 3 days ago

Code Quality Rank: L4

Programming language: Rust

License: Apache License 2.0

Tags: Development Tools Testing

Latest version: v0.12.10

afl.rs alternatives and similar packages

Based on the "Testing" category.
Alternatively, view afl.rs alternatives based on common mentions on social networks and blogs.

tarpaulin

8.1 9.0 afl.rs VS tarpaulin

A code coverage tool for Rust projects
quickcheck

8.0 4.0 afl.rs VS quickcheck

Automated property based testing for Rust (with shrinking).

InfluxDB - Power Real-Time Data Analytics at Scale

Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

Promo www.influxdata.com

proptest

7.4 8.3 afl.rs VS proptest

Hypothesis-like property testing for Rust
trust

7.0 0.0 afl.rs VS trust

Travis CI and AppVeyor template to test your Rust crate on 5 architectures and publish binary releases of it for Linux, macOS and Windows
Mockito

5.8 7.2 afl.rs VS Mockito

HTTP mocking for Rust!
stainless

5.2 0.0 afl.rs VS stainless

Organized, flexible testing framework for Rust
Mockiato

3.9 0.0 afl.rs VS Mockiato

A strict, yet friendly mocking library for Rust 2018
shiny

2.7 0.0 afl.rs VS shiny

a shiny test framework for rust
polish

2.0 0.0 afl.rs VS polish

Testing Framework for Rust

Do you think we are missing an alternative of afl.rs or a related project?

Add another 'Testing' Package

Popular Comparisons

README

afl.rs

Fuzzing Rust code with AFLplusplus

What is it?

Fuzz testing is a software testing technique used to find security and stability issues by providing pseudo-random data as input to the software. AFLplusplus is a popular, effective, and modern fuzz testing tool based on AFL. This library, afl.rs, allows one to run AFLplusplus on code written in the Rust programming language.

Documentation

Documentation can be found in the Rust Fuzz Book.

What does it look like?

Screen recording of AFL running on Rust code.

`lazy_static` variables

lazy_static variables present problems for AFL's persistent mode, which afl.rs uses. Such variables can cause AFL to give incorrectly low stability reports, or fail to report timeouts, for example.

To address such problems, rust-fuzz provides a "resettable" version of lazy_static. To use it, make the following two changes to your target's Cargo.toml file.

Add a [patch.crates-io] section and override the lazy_static dependency with the rust-fuzz version:

[patch.crates-io]
lazy_static = { git = "https://github.com/rust-fuzz/resettable-lazy-static.rs" }

Enable the reset_lazy_static feature on afl.rs:

[dependencies]
afl = { version = "*", features = ["reset_lazy_static"] }