Angus-C-git / DIMY

Digital Contact Tracing Protocol using UDP broadcasts

DIMY

Digital Contact Tracing Protocol using UDP/TCP.

Overview

Implementation Details

• For ECHD generation the library sslcrypto is used
  • The extra bit flag from the generation of the 16 byte public key is discarded before transmission
• All hashing is done using the murmurhash3 hash algorithm

Usage

1. Run pip3 install -r requirments.txt
2. Since our broadcast address is not working you will need to edit the BROADCAST_IP feild in Network.py on both clients to be the others IP
3. Run python3 Frontend/Dimy.py

Known Issues

1. For some reason the EphID takes a very longtime to generate around 60% of the time which slows down the whole system
2. Broadcast address does not work on tested network