Data Privacy and Cryptography Experts File Brief in Support of Census Bureau Brief is filed in support of the Department of Commerce's use of differential privacy to protect the confidentiality of 2020 census data News provided by Share this article Share this article BERKELEY, Calif., May 3, 2021 /PRNewswire/ -- Twenty leading experts, in data privacy and cryptography along with lawyers from Bondurant Mixson & Elmore filed an amicus brief in support of the Census Bureau's use of "differential privacy"—a mathematically rigorous way of providing provably and future-proof privacy-infused st...