Secure Update framework Using blockchain for IoT devices

About this framework

• blockchain.py
  blocchain node.
• nomal_req_node.py
  In nomal node, client to request.
• nomal_res_node.py
  In nomal node, server to response.
• valid_node.py
  In valid node, server to response.

Usage

Run those program

$ python valid_node.py   
$ python nomal_res_node.py   
$ python nomal_req_node.py [IP address](ex 0.0.0.0)   

Installation for blockchain function

1. Make sure Python 3.6+ is installed.
2. Install pipenv.

$ pip install pipenv 

3. Create a virtual environment and specify the Python version to use.

$ pipenv --python=python3.6

4. Install requirements.

$ pipenv install 

5. Run the server:
   • $ pipenv run python blockchain.py
   • $ pipenv run python blockchain.py -p 5001
   • $ pipenv run python blockchain.py --port 5002

Licence

MIT License

Author

• NGR

Reference

https://link.springer.com/article/10.1007/s11227-016-1870-0 https://github.com/dvf/blockchain

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.