Browsing Computer Science by Supervisor "Jao, David"
Now showing items 1-3 of 3
-
Post-Quantum Elliptic Curve Cryptography
(University of Waterloo, 2016-05-16)We propose and develop new schemes for post-quantum cryptography based on isogenies over elliptic curves. First we show that ordinary elliptic curves are have less than exponential security against quantum computers. These ... -
Privately Constrained Testable Pseudorandom Functions
(University of Waterloo, 2018-09-20)Privately Constrained Pseudorandom Functions allow a PRF key to be delegated to some evaluator in a constrained manner, such that the key’s functionality is restricted with respect to some secret predicate. Variants of ... -
User-Controlled Computations in Untrusted Computing Environments
(University of Waterloo, 2019-01-15)Computing infrastructures are challenging and expensive to maintain. This led to the growth of cloud computing with users renting computing resources from centralized cloud providers. There is also a recent promise in ...