Diffing is used in reverse-engineer, to analyze two variants or versions of a same software whether its a legit executable or a malware. It is useful to transfer information from a program to another, for anti-plagiarism or for patch analysis and thus vulnerability research. While multiple diffing tools exists little has been done to perform it at scale on numerous binaries.

This workshop introduces a variety of tools to both analyze binaries by working on their representation extracted from a disassembler and also tools to automate diffing with Bindiff. All these tools have been open-sourced very recently and documentation is available at https://diffing.quarkslab.com.