Rev Calc FAQs

Question 1

What is Rev Calc?

Accepted Answer

Rev Calc is a Model Context Protocol (MCP) server designed to provide Large Language Models (LLMs) with precise, deterministic calculations essential for reverse-engineering, binary analysis, exploitation, and security research tasks.

Question 2

What kind of calculations can Rev Calc perform for LLMs?

Accepted Answer

It offers a wide range of calculations including integer packing/unpacking, address alignment, PE file mapping, relative branch displacement, patch byte generation (jumps, calls, NOPs), x86/x64 disassembly, Windows constants decoding (PAGE flags, IOCTLs, NTSTATUS), and various pwn helpers for exploit development.

Question 3

How does Rev Calc help LLMs in security research?

Accepted Answer

LLMs often struggle with complex, precise calculations involving binary data and system specifics. Rev Calc serves as a reliable backend, enabling LLMs to accurately reason about memory addresses, generate correct patch bytes, decode obscure Windows constants, and perform detailed binary analysis without error.

Question 4

Is Rev Calc useful for exploit development and CTF challenges?

Accepted Answer

Absolutely. Rev Calc includes extensive 'pwn helpers' for tasks like generating cyclic patterns, calculating base addresses, checking for bad characters, handling glibc safe-linking, and determining malloc chunk/tcache indexes, making it a powerful asset for exploit development and Capture The Flag (CTF) scenarios.

Question 5

What is the Model Context Protocol (MCP) that Rev Calc uses?

Accepted Answer

The Model Context Protocol (MCP) is a framework that allows AI agents to reliably call specialized tools. Rev Calc functions as an MCP server, exposing its advanced reverse-engineering and security calculations as structured tools that LLMs can invoke to augment their capabilities.

Rev Calc

Rev Calc

Key Features

Use Cases

Key Features

Use Cases