Privacy-Oriented Technique for COVID-19 Contact Tracing (PROTECT) Using Homomorphic Encryption: Design and Development Study

BackgroundVarious techniques are used to support contact tracing, which has been shown to be highly effective against the COVID-19 pandemic. To apply the technology, either quarantine authorities should provide the location history of patients with COVID-19, or all users shou...

Full description

Bibliographic Details
Main Authors: Yongdae An, Seungmyung Lee, Seungwoo Jung, Howard Park, Yongsoo Song, Taehoon Ko
Format: Article
Language:English
Published: JMIR Publications 2021-07-01
Series:Journal of Medical Internet Research
Online Access:https://www.jmir.org/2021/7/e26371