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Filtering by: Creator Nielsen, Jesper Raakjær Advisor Rosulek, Michael

New constructions and applications for homomorphic secret sharing and function secret sharing

Creator:

Singh, Jaspal

Abstract:

A secret sharing scheme allows a dealer to distribute a secret with a set of parties, such that only a certain subset of parties can collaborate and learn the shared secret. Traditional secret sharing schemes have been used as building blocks in various subdomains of cryptography. Recently, two new extensions...

Resource Type:

Dissertation
Characterizing Server Compromise: Resilience Models, Instantiations, and Impossibilities

Creator:

McQuoid, Ian M.

Abstract:

One of the pervasive problems arising in our modern, digital world surrounds data breaches where an adversary, through zero-day exploitations, phishing, or old-fashioned social engineering attacks, gains access to a service’s data stores. Our society increasingly relies on these cloud-based services for everything from our taxes to personal communication. As...

Resource Type:

Dissertation