A curated list of awesome Ethereum security references
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README.md

Awesome Ethereum Security PRs Welcome

A curated list of awesome Ethereum security references, guidance, tools, and more.

Contents

Learning

Development references

Security references

Insecurity references

Smart contract upgrades

Capture the Flag and Wargames

Writeups

Coordinated disclosure

Blogs

  • Hacking Distributed - Emin Gün Sirer, professor in Cornell Tech’s IC3 lab focused on blockchain security.
  • Phil Does Security - Phil Daian, grad student behind KEVM, Hydra, and other Ethereum academic projects
  • Trail of Bits - Cybersecurity R&D firm with a blockchain security practice
  • Martin Holst Swende - Martin Swende, programmer and appsec consultant

Conference talks

Title Conference Year
Predicting Random Numbers in Ethereum Smart Contracts OWASP AppSec 2018
Blockchain Autopsies - Analyzing Smart Contract Deaths Blackhat USA 2018
Rattle - an EVM binary analysis framework reCON 2018
Blackhat Ethereum CanSecWest 2018
Smashing Ethereum Smart Contracts for Fun and Profit HITB Amsterdam 2018
Automatic Bug Finding for the Blockchain EkoParty 2017

Podcasts and Episodes

Podcasts

Episodes

Tools

Visualization

  • ethereum-graph-debugger - A graphical EVM debugger. Displays the entire program control flow graph.
  • Slither - Slither can map method visibility and modifiers, state variables that are read and written, calls, and can print the inheritance graph of a smart contract
  • Solgraph - Generates DOT graphs with function control flow of a solidity contract
  • Surya - Generates various visual outputs of function call graphs
  • sol-function-profiler - Solidity contract function profiler

Linters

  • Remix - A browser-based Solidity IDE with linting features
  • Solhint - A linter for both security and style-guide validations. It strictly adheres to the Solidity Style Guide.
  • Solium - Another linter for both security and style-guide validations. Does not strictly adhere to the Solidity Style Guide.

Bug finding tools

  • Echidna - The only available fuzzer for Ethereum software. Uses property testing to generate malicious inputs that break smart contracts
  • Manticore - Symbolic execution tool for Ethereum smart contracts that includes detectors for common security flaws
  • Mythril OSS - Open-source security analysis tool for Ethereum smart contracts built around detector modules
  • Securify - Static analysis tool from ChainSecurity
  • Slither - Static analysis framework, written in Python, with detectors for many common Solidity issues

Verification tools

  • KEVM - K Semantics of the Ethereum Virtual Machine (EVM)
  • Manticore - Symbolic execution tool for EVM

Reversing tools

  • abi-decompiler - Ethereum (EVM) smart contracts reverse engineering helper utility
  • ethereum-dasm - An EVM disassembler with static and dynamic analysis abilities, including function signature lookup
  • Ethersplay - A visual disassembler for EVM bytecode built on Binary Ninja
  • evm-lab - Utilities for interacting with the Ethereum virtual machine
  • IDA-EVM - IDA plugin to view EVM instructions
  • pyevmasm - EVM assembler and disassembler with a CLI and a Python API
  • Rattle - EVM binary static analysis framework. Produces SSA representations of EVM code.

Communities

Other Awesome Lists

Contributing

We welcome contributions that help curate this awesome list. Please refer to the contributing guidelines when submitting PRs. Thanks!