https://github.com/johnbntn/dat

Binary Analysis Framework for Datalog
https://github.com/johnbntn/dat

bap binary-analysis datalog logic-programming ocaml program-analysis

Last synced: 10 days ago
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Binary Analysis Framework for Datalog

• Host: GitHub
• URL: https://github.com/johnbntn/dat
• Owner: johnbntn
• License: mit
• Created: 2024-12-12T00:50:14.000Z (about 1 month ago)
• Default Branch: main
• Last Pushed: 2025-01-09T21:03:41.000Z (12 days ago)
• Last Synced: 2025-01-09T22:20:12.596Z (12 days ago)
• Topics: bap, binary-analysis, datalog, logic-programming, ocaml, program-analysis
• Language: OCaml
• Homepage:
• Size: 7.33 MB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Datalog Analysis Tool (DAT)

## Overview

DAT is a framework for doing program analysis in Datalog. It relies on [BAP](https://github.com/BinaryAnalysisPlatform/bap) to generate Datalog rules and thus supports all architectures supported by BAP.

## Installation and Usage

To install the plugin, make sure BAP is downloaded `opam list bap`, then, clone this repository and run `./compile-plugin.sh` to create the BAP plugin.

Once installed run `./dat path/to/file` to create your Datalog facts. Now you can create an analysis, see the `/tests` directory for examples written in [Souffle Datalog](https://souffle-lang.github.io/).

You can also append DAT to your path by running `PATH=$PATH:~/path/to/dat.sh`.

## Facts

`callgraph.facts` enumerates every function call.\

`defs.facts` enumerates every definition (uses ssa).\

`uses.facts` enumerates every use (uses ssa).

## Contributing

If you want to extend the tool, start with `gen_info.ml` to understand the source code, then fork and make a PR.