Research Director

Hayato Yamana

Faculty of Science and Engineering, Waseda University
Professor
website

Outline

To promote and boost the development of big data applications, the infrastructure, such that contents providers are able to provide any data securely and that contents users are able to use their analyzed result without any doubt, becomes indispensable. To respond the requirement, we will construct a new infrastructure which handles all the data with encryption by shaking ourselves free from anonymization or secure communication. Our final goal is to speed-up encrypted calculation over 1,000 times over current methods by theoretical and computer architecture optimization-approaches. Here, the encrypted calculation consists of fully homomorphic encryption, proof of storage, and attribute-based encryption.