ReVa
Facilitates advanced reverse engineering tasks by acting as a model-agnostic AI assistant within environments like Ghidra, leveraging a tool-driven approach.
About
ReVa is an innovative, model-agnostic AI assistant designed for reverse engineering tasks. It distinguishes itself through a unique tool-driven approach, providing LLMs with a suite of small, robust tools, much like a human analyst uses their RE environment. By combining this with chain-of-reasoning techniques, ReVa empowers LLMs to tackle complex problems, reduce hallucinations, and explore binaries in a manner akin to human exploration, offering context like cross-references to guide effective analysis. It operates as a Model Context Protocol (MCP) server, enabling rich integration with other MCP servers and various LLM clients.
Key Features
- Employs a tool-driven architecture to provide specialized RE capabilities to LLMs
- Available as a Ghidra extension, supporting Ghidra 11.3 and above
- Operates as a Model Context Protocol (MCP) server for LLM integration
- Utilizes chain-of-reasoning techniques for complex task completion
- 369 GitHub stars
- Provides additional context like namespaces and cross-references to guide LLM exploration
Use Cases
- Generate diagrams using PlantUML syntax or automate variable renaming and program summarization
- Identify interesting strings, analyze encryption usage, and generate detailed reports
- Analyze program relationships between main binaries and shared libraries
- Assist in Capture The Flag (CTF) challenges by generating pwntools scripts
