Keccak256 Hash Tool

A simple Python CLI that converts any text into a Keccak-256 hash (the same hash function used by Ethereum).

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Features

• Hashes any string with Keccak-256
• Terminal banner via pyfiglet
• Lightweight and easy to run

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Requirements

pip install pycryptodome pyfiglet

## Files
- `keccak.py` — main script

## License
This project is free to use and modify.

Usage

python keccak.py <text>

Example Input

Enter a word to hash with Keccak256: hello
keccak256 hash: 1c8aff950685c2ed4bc3174f3472287b56d9517b9c948127319a09a7a36deac8

Project Structure

python_keccak256_tool/
├── keccak.py          # Main script
├── assets/
│   └── Screenshot ...
└── README.md

Tech stack

Layer	Technology
Language	Python 3
Hashing	pycryptodome (Crypto.Hash.keccak)
CLI banner	pyfiglet
Algorithm	Keccak-256 (Ethereum-compatible)