Gokila Dorai

Privacy-Preserving Framework to Facilitate Shared Data Access for Wearable Devices

2021 · 2021 IEEE International Conference on Big Data (Big Data)

Wearable devices are emerging as effective modalities for the collection of individuals’ data. While this data can be leveraged for use in several areas ranging from health-care to crime investigation, storing and securely accessing such …

ForensiBlock: A Provenance-Driven Blockchain Framework for Data Forensics and Auditability

2023 · arXiv (Cornell University)

Maintaining accurate provenance records is paramount in digital forensics, as they underpin evidence credibility and integrity, addressing essential aspects like accountability and reproducibility. Blockchains have several properties that can address these requirements. Previous systems utilized …