Periodic Reporting for period 1 - CryptAnalytics (Secure Analytics as Business Services)
Período documentado: 2021-04-01 hasta 2022-09-30
The main goal of the CryptAnalytics project is to develop a unified platform that will allow dealing with many situations, for secure analytics as business services. This will accelerate the development of Cosmian, giving a major competitive advantage on the fast emerging market of data analytics, with strong privacy guarantees by design. Companies are realizing the incredible value of privacy-preserving analytics. As a result, the number of business use-cases is exploding, but each application is a new challenge in itself, with new kinds of evaluations, new privacy concerns, and different amounts of data.
More precisely, a prototype has been developed to provide benchmarks for the main tool DMCFE (Decentralized Multi-Client Functional Encryption) proposed by the ERC CryptoCloud, and two new constructions have been proposed, to appear at ACM CCS '22 and IACR Asiacrypt '22.