3 papers
cs.LG2020
Private Learning of Halfspaces: Simplifying the Construction and Reducing the Sample Complexity
Haim Kaplan, Yishay Mansour, Uri Stemmer +1
We present a differentially private learner for halfspaces over a finite grid in with sample complexity , which improves the…
cs.CR2018
It Takes Two to #MeToo - Using Enclaves to Build Autonomous Trusted Systems
Danny Harnik, Paula Ta-Shma, Eliad Tsfadia
We provide enhanced security against insider attacks in services that manage extremely sensitive data. One example is a #MeToo use case where sexual harassment complaints are repor…
cs.CR2018
Securing the Storage Data Path with SGX Enclaves
Danny Harnik, Eliad Tsfadia, Doron Chen +1
We explore the use of SGX enclaves as a means to improve the security of handling keys and data in storage systems. We study two main configurations for SGX computations, as they a…