Скачать или смотреть WAIFI 2020 - Emmanuela Orsini (Snippet)

Snippet video "Mathematical Aspects of SPDZ-like protocols Computing on Encrypted Data" tenuto dalla Professoressa Emmanuela Orsini dell'Università di Leuven alla prestigiosa conferenza WAIFI 2020.


Abstract: Secure multi-party computation (MPC) is a general toolbox of cryptographic techniques which allows a set of parties to compute a public function on their private inputs while preserving a number of security properties such as privacy and correctness. The past decade has seen a huge amount of progress in making MPC more efficient. A major pillar of this advance has been in the case of a dishonest majority, where the main breakthrough came with the SPDZ protocol by Damgärd et al. (CRYPTO 2010) and its improvements (Damgärd et al. ESORICS 2013).
In this talk I will present the main aspects of SPDZ-like protocols over finite field and describe some mathematical constructions used to make these protocols more efficient and secure.


Link al video completo:
Part1: http://www-labsticc.univ-ubs.fr/waifi...
Part2: http://www-labsticc.univ-ubs.fr/waifi...