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Nalini Venkatasubramanian

Concealer: SGX-based Secure, Volume Hiding, and Verifiable Processing of Spatial Time-Series Datasets


Feb 10, 2021
Peeyush Gupta, Sharad Mehrotra, Shantanu Sharma, Nalini Venkatasubramanian, Guoxi Wang

* A preliminary version of this paper has been accepted in the 24th International Conference on Extending Database Technology (EDBT) 2021 

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Canopy: A Verifiable Privacy-Preserving Token Ring based Communication Protocol for Smart Homes


Apr 08, 2020
Nisha Panwar, Shantanu Sharma, Guoxi Wang, Sharad Mehrotra, Nalini Venkatasubramanian

* This version has been accepted in ACM Transactions on Cyber-Physical Systems (TCPS). A preliminary version of this paper was accepted in ACM Conference on Data and Application Security and Privacy (CODASPY) 2019. arXiv admin note: substantial text overlap with arXiv:1901.08618 

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An Event Based Approach To Situational Representation


Jun 22, 2009
Naveen Ashish, Dmitri Kalashnikov, Sharad Mehrotra, Nalini Venkatasubramanian


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