14 citations · 38 across the 11 of their papers we have counts for
13 papers
IoT Notary: Attestable Sensor Data Capture in IoT Environments
Nisha Panwar, Shantanu Sharma, Guoxi Wang +4
Contemporary IoT environments, such as smart buildings, require end-users to trust data-capturing rules published by the systems. There are several reasons why such a trust is misp…
Prism: Private Verifiable Set Computation over Multi-Owner Outsourced Databases
Yin Li, Dhrubajyoti Ghosh, Peeyush Gupta +3
This paper proposes Prism, a secret sharing based approach to compute private set operations (i.e., intersection and union), as well as aggregates over outsourced databases belongi…
Quest: Practical and Oblivious Mitigation Strategies for COVID-19 using WiFi Datasets
Peeyush Gupta, Sharad Mehrotra, Nisha Panwar +3
Contact tracing has emerged as one of the main mitigation strategies to prevent the spread of pandemics such as COVID-19. Recently, several efforts have been initiated to track ind…
Obscure: Information-Theoretically Secure, Oblivious, and Verifiable Aggregation Queries on Secret-Shared Outsourced Data -- Full Version
Peeyush Gupta, Yin Li, Sharad Mehrotra +3
Despite exciting progress on cryptography, secure and efficient query processing over outsourced data remains an open challenge. We develop a communication-efficient and informatio…
Canopy: A Verifiable Privacy-Preserving Token Ring based Communication Protocol for Smart Homes
Nisha Panwar, Shantanu Sharma, Guoxi Wang +2
This paper focuses on the new privacy challenges that arise in smart homes. Specifically, the paper focuses on inferring the user's activities -- which may, in turn, lead to the us…
IoT Expunge: Implementing Verifiable Retention of IoT Data
Nisha Panwar, Shantanu Sharma, Peeyush Gupta +3
The growing deployment of Internet of Things (IoT) systems aims to ease the daily life of end-users by providing several value-added services. However, IoT systems may capture and…
IoT Notary: Sensor Data Attestation in Smart Environment
Nisha Panwar, Shantanu Sharma, Guoxi Wang +4
Contemporary IoT environments, such as smart buildings, require end-users to trust data-capturing rules published by the systems. There are several reasons why such a trust is misp…
Smart Home Survey on Security and Privacy
Nisha Panwar, Shantanu Sharma, Sharad Mehrotra +2
Smart homes are a special use-case of the Internet-of-Things (IoT) paradigm. Security and privacy are two prime concern in smart home networks. A threat-prone smart home can reveal…
Verifiable Round-Robin Scheme for Smart Homes
Nisha Panwar, Shantanu Sharma, Guoxi Wang +2
Advances in sensing, networking, and actuation technologies have resulted in the IoT wave that is expected to revolutionize all aspects of modern society. This paper focuses on the…
Peripheral Authentication for Parked Vehicles over Wireless Radio Communication
Shlomi Dolev, Nisha Panwar
Peripheral authentication is an important aspect in the vehicle networks to provide services to only authenticated peripherals and a security to internal vehicle modules such as an…
A Survey on 5G: The Next Generation of Mobile Communication
Nisha Panwar, Shantanu Sharma, Awadhesh Kumar Singh
The rapidly increasing number of mobile devices, voluminous data, and higher data rate are pushing to rethink the current generation of the cellular mobile communication. The next…
Vehicle to Vehicle Authentication
Shlomi Dolev, Lukasz Krzywiecki, Nisha Panwar +1
In recent future, vehicles will establish a spontaneous connection over a wireless radio channel, coordinating actions and information. Vehicles will exchange warning messages over…
Vehicle Authentication via Monolithically Certified Public Key and Attributes
Shlomi Dolev, Łukasz Krzywiecki, Nisha Panwar +1
Vehicular networks are used to coordinate actions among vehicles in traffic by the use of wireless transceivers (pairs of transmitters and receivers). Unfortunately, the wireless c…