---
id: 3783
title: "McSema is Officially Open Source!"
source_domain: blog.trailofbits.com
source_url: "https://blog.trailofbits.com/2014/08/07/mcsema-is-officially-open-source/"
published_at: "2014-08-07T12:50:47Z"
tags: ["open-source", "reverse-engineering", "binary-analysis", "llvm", "darpa", "mcsema"]
phying_url: "https://phying.com/item/3783"
lang: en
---

# McSema is Officially Open Source!

## Summary

McSema is now open source under a BSD license: the framework translates x86 machine code to LLVM bitcode so tools like KLEE can run on existing binaries; development was DARPA-sponsored.

## Intelligence Metadata

- **Sources:** blog.trailofbits.com
- **Published:** 2014-08-07T12:50:47Z
- **Original:** https://blog.trailofbits.com/2014/08/07/mcsema-is-officially-open-source/
- **Phying News:** https://phying.com/item/3783