U.S. flag   An unofficial archive of your favorite United States government website
Dot gov

Official websites do not use .rip
We are an unofficial archive, replace .rip by .gov in the URL to access the official website. Access our document index here.

Https

We are building a provable archive!
A lock (Dot gov) or https:// don't prove our archive is authentic, only that you securely accessed it. Note that we are working to fix that :)

    Presentations 2021
Presentation

PQ-WireGuard: we did it again

June 8, 2021

Presenters

Mathilde Raynal - Kudelski Security/EPFL

Description

Virtual Private Networks (VPN) offer security and privacy properties for internet users such as authentication, confidentiality, or identity-hiding. In 2017, Jason Donenfeld introduced WireGuard, a fast and secure open-source VPN based on “modern” cryptography that aims to replace more complex solutions such as OpenVPN. With the arrival of quantum computers, the security of these VPN solutions is threatened. A fork of OpenVPN using post-quantum alternatives was proposed by Microsoft’s team, and concurrently, Hülsing and his team formally introduced quantum security in the WireGuard protocol. In the quantum adversarial scenario, the PQ-WireGuard software keeps its leading role in terms of computation and communication cost over PQ-OpenVPN.

Event Details

Location

    
                        

                


                

        
 Related Topics


            

                Security and Privacy:
                    post-quantum cryptography            

    


        

        






    


            Created June 08, 2021, Updated June 10, 2021