High-Performance Secure Computation with Applications to Privacy and Cloud Security

Cel

"Secure two-party and multiparty computation has long stood at the center of the foundations of theoretical cryptography. However, in the last five years there has been blistering progress on the question of efficient secure computation. We are close to the stage that secure computation can be applied to real-world privacy and security problems. There is thus considerable interest in secure computation solutions from governments, military and security organisations, and industry. However, in order to answer the needs of secure computation in practice, there is still a need to make secure computation protocols much faster.

Until now, research in efficient cryptographic protocols has typically been in two different directions. The first direction, and the major one, is to construct more efficient protocols and prove them secure, where efficiency is measured by the amount of communication sent, the number of heavy cryptographic operations carried out (e.g. exponentiations), and so on. The second direction is to take the state-of-the-art protocols and implement them while optimising the implementation based on systems concerns. This latter direction has proven to improve the efficiency of existing protocols significantly, but is limited since it remains within the constraints of existing cryptographic approaches.

We propose a synergetic approach towards achieving high-performance secure computation. We will design new protocols while combining research from cryptography, algorithms and systems. In this way, issues like load balancing, memory management, cache-awareness, bandwidth bottlenecks, utilisation of parallel computing resources, and more, will be built into the cryptographic protocol and not considered merely as an afterthought. If successful, HIPS will enable the application of the beautiful theory of secure computation to the problems of privacy in the digital era, cloud security and more."

Dziedzina nauki

System finansowania

ERC-CG - ERC Consolidator Grants

Instytucja przyjmująca

BAR ILAN UNIVERSITY

Wkład UE

€ 1 999 174,80

Adres

BAR ILAN UNIVERSITY CAMPUS
52900 Ramat Gan
Izrael

Rodzaj działalności

Higher or Secondary Education Establishments

Kontakt administracyjny

Estelle Waise (Ms.)

Kierownik naukowy

Yehuda Lindell (Prof.)

Linki

Kontakt z organizacją Strona internetowa

Koszt całkowity

Brak danych

Beneficjenci (1)