https://github.com/ferjanimy/bb84_protocol_v1

Possible implementation of BB84 protocol using Simulaqron
https://github.com/ferjanimy/bb84_protocol_v1

bb84 bb84-protocol chat qkd quantum quantum-algorithms quantum-computing quantumcryptography simulaqron

Last synced: 9 months ago
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Possible implementation of BB84 protocol using Simulaqron

• Host: GitHub
• URL: https://github.com/ferjanimy/bb84_protocol_v1
• Owner: FerjaniMY
• Created: 2020-03-20T00:37:04.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2020-04-24T16:40:42.000Z (about 6 years ago)
• Last Synced: 2025-04-11T09:59:33.652Z (about 1 year ago)
• Topics: bb84, bb84-protocol, chat, qkd, quantum, quantum-algorithms, quantum-computing, quantumcryptography, simulaqron
• Language: Python
• Homepage:
• Size: 581 KB
• Stars: 6
• Watchers: 0
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# BB84 protocol QKD :

![](https://github.com/FerjaniMY/BB84_protocol_v1/blob/master/images/F1.png)

![](https://www.google.tn/url?sa=i&url=https%3A%2F%2Fpplware.sapo.pt%2Finformacao%2Finvestigadores-quebraram-a-criptografia-quantica-inquebravel%2F&psig=AOvVaw0R89n1zU_JGYePIMuomHcy&ust=1586459451373000&source=images&cd=vfe&ved=0CAIQjRxqFwoTCNDqsprE2egCFQAAAAAdAAAAABAI)

### BB84, version 1(Without Noise)

* Generate raw key 

* Sift the key 

* Reduce Eve’s information on the new key (privacy amplification)

* Implement Eavesdropper attack

### TO DO LIST :

* Authenticate the messages on the classical channel

* Simulate noisy qubits and implement error correctiong codes

* Develop a new socket communication class 

###  Simulaqron 

SimulaQron is an application level simulator for a quantum internet that allows you to program your own quantum internet applications. Explore how to realize software for a quantum internet connecting local quantum processors by quantum communication, and develop your own libraries and software engineering concepts suitable for a quantum internet.

http://www.simulaqron.org/

![](https://d3i71xaburhd42.cloudfront.net/59a22ddee5a38458cbbf624091629ab3467954d3/4-Figure2-1.png)

### How to use ?

###### For linux :

* run.sh :Execute Alice and Bob without Eavesdropping , generate 1 bit key ----> `sh run.sh`

* run+Eve.sh : Execute Eve (Man in the middle attack) ------> `sh run+Eve.sh`

* n_run.sh : run the program n times (n=10) in order to obtain n_bit key -----> `bash n_run.sh`