WHY2025

morgan

Morgan is the maintainer and lead developer of the Gosling library and the Ricochet-Refresh instant messaging application with Blueprint for Free Speech, a German not for profit which works internationally to promote the right to freedom of expression via its civil-society projects such as https://www.noslapp.de. They are also the Applications Team Lead with the Tor Project where they manage the development of Tor Browser, Tor Browser for Android, and Mullvad Browser. Morgan lives in a cozy flat in the Netherlands with their two beloved cats.


Session

08-09
19:00
50min
Gosling: Build Anonymous, Secure, and Metadata-Resistant Peer-to-Peer Applications using Tor Onion Services
morgan

Gosling is a Tor onionservice-based protocol and Rust reference-implementation which allows developers to build privacy-preserving p2p applications with the following properties:
- persistent authenticated peer identity
- end-to-end encrypted
- anonymity
- metadata resistance
- decentralisation
- real-time communication

This talk will go over the complexities involved in combining all of these properties (with a focus on metadata resistance) and describe how Gosling solves these problems.

Wonderful creations
Brachium