Results & Downloads

The article “Multi-user security bound for Group Filter Permutators in the random oracle model” has been published in the Journal “IACR Transactions on Symmetric Cryptology”. The authors are Benoît Cogliati and Simon Demarty.

Download Factsheet #2: Biometrics that Protect Privacy
Proving who you are—without exposing who you are

Download Factsheet #1: PRIVIDEMA at a Glance
Privacy‑preserving digital identity and CTI—made practical for Europe

The article “Inexact Limited Memory Bundle Method“ was submitted to the Journal “Optimization Methods and Software”. The authors are Jenni Lampainen, Kaisa Joki, Napsu Karmitsa and Marko M. Mäkelä.

On new variants of funcCPA security and related CCA-secure constructions

Authors: Caroline Fontaine, Marc Renard, Renaud Sirdey, Oana Stan

The paper “Accurate and Composable Noise Estimates for CKKS with Application to Exact HE Computation” was published in IACR Communications in Cryptology. The authors are Jean‑Philippe Bossuat, Anamaria Costache, Christian Mouchet, Lea Nürnberger and Juan Ramón Troncoso‑Pastoriza. This publication, developed within the PRIVIDEMA project, advances precise and composable noise estimation techniques for CKKS, enabling more reliable exact homomorphic computations.

The 1st Newsletter of the PRIVIDEMA project has been released. It presents the project`s objectives and the key achievements during the past few months.

Check out the PRIVIDEMA administrative poster, now available for dissemination and communication activities.

The official leaflet of the PRIVIDEMA project is available, containing project information, vision, goals of the project and more.

PRIVIDEMA will focus on developing user-friendly, scalable solutions to enhance cybersecurity across Europe. Find out more in the official announcement letter of PRIVIDEMA project.