14 citations · 39 across the 14 of their papers we have counts for
7 papers · 1 filter
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…
Concealer: SGX-based Secure, Volume Hiding, and Verifiable Processing of Spatial Time-Series Datasets
Peeyush Gupta, Sharad Mehrotra, Shantanu Sharma +2
This paper proposes a system, entitled Concealer that allows sharing time-varying spatial data (e.g., as produced by sensors) in encrypted form to an untrusted third-party service…
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…