libfuzzer VS sharpfuzz

Compare libfuzzer vs sharpfuzz and see what are their differences.

libfuzzer

Rust bindings and utilities for LLVM’s libFuzzer (by rust-fuzz)
fuzz-testing libfuzzer Rust Fuzzing
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sharpfuzz

AFL-based fuzz testing for .NET (by Metalnem)
Fuzzing Testing fuzz-testing Fuzzer Afl afl-fuzz libfuzzer
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libfuzzer sharpfuzz
1 1
196 351
2.0% -
4.8 6.5
about 1 month ago 2 months ago
C++ C#
Apache License 2.0 MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
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libfuzzer

Posts with mentions or reviews of libfuzzer. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-04-11.

sharpfuzz

Posts with mentions or reviews of sharpfuzz. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-06-16.
  • When do you consider your unit tests be "enough"?
    4 projects | /r/dotnet | 16 Jun 2021
    Because of the above I've generally been using tools like Stryker.NET and FsCheck to augment my testing suite. I'm still doing unit testing to find the more obvious "I haven't had my coffee, let's make sure I'm doing what I think I'm doing" bugs. I'm just using things like mutation testing, property testing, fuzzing, etc. to find the deeper issues in my code. There's a ton of libraries out there, including one that I've built for myself to help with testing but FsCheck and Stryker are just beautiful. And if you're interested in fuzzing, SharpFuzz is a great option. But that one isn't quite as easy of an on ramp compared to the other two that I mentioned.

What are some alternatives?

When comparing libfuzzer and sharpfuzz you can also consider the following projects:

wtf - wtf is a distributed, code-coverage guided, customizable, cross-platform snapshot-based fuzzer designed for attacking user and / or kernel-mode targets running on Microsoft Windows and Linux user-mode (experimental!).

Stryker.NET - Mutation testing for .NET core and .NET framework!

fazi - drop-in replacement for libfuzzer

FsCheck - Random Testing for .NET

Sloth - Sloth 🦥 is a coverage guided fuzzing framework for fuzzing Android Native libraries that makes use of libFuzzer and QEMU user-mode emulation

AFLplusplus - The fuzzer afl++ is afl with community patches, qemu 5.1 upgrade, collision-free coverage, enhanced laf-intel & redqueen, AFLfast++ power schedules, MOpt mutators, unicorn_mode, and a lot more!

bolero - property testing and verification front-end for Rust

LibAFL - Advanced Fuzzing Library - Slot your Fuzzer together in Rust! Scales across cores and machines. For Windows, Android, MacOS, Linux, no_std, ...

ManuFuzzer - Binary code-coverage fuzzer for macOS, based on libFuzzer and LLVM

afl.rs - 🐇 Fuzzing Rust code with American Fuzzy Lop

Fuzzing101 - An step by step fuzzing tutorial. A GitHub Security Lab initiative

libfuzzer vs wtf sharpfuzz vs Stryker.NET libfuzzer vs fazi sharpfuzz vs FsCheck libfuzzer vs Sloth sharpfuzz vs AFLplusplus libfuzzer vs bolero sharpfuzz vs LibAFL libfuzzer vs ManuFuzzer sharpfuzz vs wtf libfuzzer vs afl.rs sharpfuzz vs Fuzzing101