Can this skill help with encrypted network traffic?

Yes, it includes advanced techniques for TLS analysis, entropy detection to identify encryption, and decryption methods using SSLKEYLOGFILE and RSA keys.

How do I activate this skill in my Claude session?

The skill is triggered automatically when you mention keywords like 'pcap', 'packet capture', 'protocol analysis', 'Wireshark', or 'tcpdump'.

Does it support binary protocol identification?

Absolutely. It contains specific patterns for identifying length-prefixed messages, Type-Length-Value (TLV) structures, and fixed-header patterns in binary streams.

What network tools does this Claude Code skill support?

This skill provides expert guidance and command-line patterns for Wireshark, tshark, tcpdump, mitmproxy, Scapy, and Boofuzz.

Protocol Reverse Engineering

Name: Protocol Reverse Engineering
Author: Ven0m0

byVen0m0

0•

보안 및 테스팅

Reverse engineers network protocols using advanced packet analysis, traffic dissection, and technical documentation techniques.

The Protocol Reverse Engineering skill empowers Claude with a comprehensive framework for uncovering the structure of proprietary or undocumented network communication. It provides structured playbooks for traffic capture using tools like Wireshark and tcpdump, performs man-in-the-middle analysis via mitmproxy, and automates packet dissection using Scapy and tshark. By integrating techniques for entropy analysis and binary structure identification, this skill enables developers and security researchers to transform raw packet captures into formal protocol specifications, Lua dissectors, and active fuzzing scripts.

주요 기능

01Binary structure analysis for identifying TLV and length-prefixed patterns

02Automated traffic capture workflows for Wireshark, tshark, and tcpdump

03Generation of custom Wireshark dissectors in Lua and Python-based parsers

04Encryption inspection including entropy analysis and TLS JA3 fingerprinting

050 GitHub stars

06Active protocol testing and fuzzing templates using Boofuzz

사용 사례

01Analyzing proprietary binary protocols for security auditing or interoperability

02Intercepting and decrypting TLS-encrypted traffic for API research

03Debugging complex network communication issues in distributed systems

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ven0m0/claude-config protocol-reverse-engineering

For use in Claude.ai and ChatGPT

Download Skill