Calls: Send in your ideas. Deadline August 1st, 2022.
Resources
Source code :
https://hg.prosody.im
Documentation :
https://prosody.im/doc
Website
More info available :
https://prosody.im

Prosody IM

Implement SASL authentication mechanism for XMPP

XMPP is the most widely deployed standard protocol for real-time messaging today, and is a very popular choice among individuals and organizations who wish to manage their own internet communications, instead of submitting to other (e.g. commercial/data-driven) communication platforms. For an XMPP user to log in to their account today, two things are required: a username and a password. This has remained unchanged for many years, while other technologies have been steadily advancing to support security-enhancing features such as multi-factor authentication or even self-sovereign identities.

XMPP uses an authentication umbrella standard known as SASL to authenticate all connections.The way XMPP integrates SASL is defined in RFC 6120 and assumes a very simple challenge-response flow, which has worked well in allowing us to upgrade the network from older SASL mechanisms such as DIGEST-MD5 and onto more modern mechanisms such as SCRAM-SHA-1 and SCRAM-SHA-256.

To gain new authentication features beyond simple password authentication, we need to evolve XMPP’s relationship with SASL. This project will deliver just that, and will be the first complete implementation of a proposed standard (XEP-0388: Extensible SASL Profile) into the popular Prosody XMPP server. It will also implement support for per-session access control throughout Prosody, and support for XEP-0386 (Bind 2.0).

Run by Snikket CIC

Logo NLnet: abstract logo of four people seen from above Logo NGI Assure: letterlogo shaped like a tag

This project was funded through the NGI Assure Fund, a fund established by NLnet with financial support from the European Commission's Next Generation Internet programme, under the aegis of DG Communications Networks, Content and Technology under grant agreement No 957073. Applications are still open, you can apply today.

Navigate projects

Please check out NLnet's theme funds, such as NGI Assure and NGI Zero Entrust.

Want to help but no money to spend? Help us by protecting open source and its users.

.