https://mpc.cs.berkeley.edu/ 2025-03-19T21:02:20+00:00 Darya Kaviani https://mpc.cs.berkeley.edu/ Jekyll © 2025 Darya Kaviani /assets/img/favicons/favicon.ico /assets/img/favicons/favicon-96x96.png 2025-02-17T14:09:00+00:00 2025-02-17T14:09:00+00:00 https://mpc.cs.berkeley.edu/posts/Monitoring-Toddlers-with-MPC/ niek

The Municipality of Rotterdam in the Netherlands uses Roseman Labs’ MPC platform to provide additional educational support in a timely manner to toddlers with developmental delays, so they can start their school career without falling behind. The municipality of Rotterdam has a statutory duty to ensure sufficient pre-school provision across the city for toddlers with (a risk of) a language and...

2025-01-26T20:00:00+00:00 2025-02-03T05:05:58+00:00 https://mpc.cs.berkeley.edu/posts/Cursive-Consumer-Private-Overlap/ vivek

Cursive built demos of private set intersection between two consumer’s sets of personal data: contacts, event attendance, emails, personality quizzes, hiring compatibility and more. The initial demos used a combination of MPC and FHE implemented in https://github.com/RiverRuby/2P-PSI. It uses interactive multi-party BFV to do a dot-product between two bitvectors to discover overlap. This was d...

2024-05-16T04:00:00+00:00 2024-05-16T14:54:26+00:00 https://mpc.cs.berkeley.edu/posts/Worldcoin-Uniqueness-Check/ remco

Verified World ID users can prove that they are a unique human being without revealing who they are. To achieve this, the system makes sure the user has not signed up before during sign up by applying the Daugman iris code method, which relies on the inherent uniqueness of irises. The verification of iris code uniqueness happens in MPC. Iris codes are encrypted as secret shares and distributed...

2023-08-26T10:30:00+00:00 2024-05-15T19:52:24+00:00 https://mpc.cs.berkeley.edu/posts/VaultDB-Hypertension-Study/ jennie

VaultDB is a federated database for running SQL queries over secure multiparty computation. In this study, we deployed VaultDB within three healthcare institutions in the Chicago metropolitan area to compute a public health study identifying underserved communities of hypertension sufferers stratified by their gender, ethnicity, and race. It also calculates the percentage of patients with fra...

2023-07-25T14:00:00+00:00 2024-05-15T19:52:24+00:00 https://mpc.cs.berkeley.edu/posts/Crypto-SecureNed/ meilof

NCSC-NL accelerates the collection and distribution of sensitive cyber threat intel, by offering a safe, and privacy-preserving environment for participants to share information with each other. Participants are able to accessibly report digital attacks by completing short surveys. SecureNed uses an MPC protocol developed by Roseman Labs to collect private analytics on participant data. Partic...