TY - JOUR AU - Regueiro, Cristina AU - Seco, IƱaki AU - de Diego, Santiago AU - Lage, Oscar AU - Etxebarria, Leire PY - 2021 DO - 10.1016/j.ipm.2021.102745 SN - 1873-5371 AB - The recent increase in reported incidents of security breaches compromising users' privacy call into question the current centralized model in which third-parties collect and control massive amounts of personal data. Blockchain has demonstrated that... LA - eng TI - Privacy-enhancing distributed protocol for data aggregation based on blockchain and homomorphic encryption TY - journal article ER -