D2PFuzz

D2PFuzz is a fuzzer tool for analyze the Ethernet DevP2P protocol. It is able to generate data corresponding to various sub-protocols including discv4 (e.g., Ping, Pong, etc.), discv5, rlpx, and eth according to the specification of Ethernet network communication protocols. and constructs data sequences according to the chain state and time, and adds mutation functions to them to detect the security of Ethernet network communication protocols.

Project Structure

Introduction of some files and directories:

• README.md: basic information about D2PFuzz
• generator/: Generator tool for fuzzer
• d2p/: Ethereum devp2p protocol related
• fuzzing/ : Mutation tools used in fuzz testing
• fuzzer : Fuzzer testing tool
• filler : Data fill tool
• utils/ : External Toolkit
• test/: Test Data

Environment

You need to have golang and go-ethereum installed

Install instructions

# Clone the repo to a place of your liking using
git clone git@github.com:AgnopraxLab/D2PFuzz.git
# Enter the repo
cd D2PFuzz
# Build the binary
go build
# Run the generator
./D2PFuzz generator
# Run the bench
./D2PFuzz bench
# Run the fuzzer
./D2PFuzz run

Generator

Package generation tests can be performed with this tool

Run

Start Fuzzer for DevP2P

Bench

Start Benchmarking for DevP2P