A Study on Lightweight Mutual Authentication Protocol Based on Simple Operation. - Yong-Woon Hwang; Im-Yeong Lee (CSA/CUTE, 2017)

A Study on Access Control Scheme Based on ABE Using Searchable Encryption in Cloud Environment. - Yong-Woon Hwang; Im-Yeong Lee; Kangbin Yim (EIDWT, 2020)

CP-ABE Access Control that Block Access of Withdrawn Users in Dynamic Cloud. - Yong-Woon Hwang; Im-Yeong Lee (KSII Trans. Internet Inf. Syst., 2020)

A Study on CP-ABE-Based Medical Data Sharing System with Key Abuse Prevention and Verifiable Outsourcing in the IoMT Environment. - Yong-Woon Hwang; Im-Yeong Lee (Sensors, 2020)

A study on data sharing system using ACP-ABE-SE in a cloud environment. - Yong-Woon Hwang; Im-Yeong Lee (Int. J. Web Grid Serv., 2021)

A Study on Data Sharing Scheme using ECP-ABSC that Provides Data User Traceability in the Cloud. - Yong-Woon Hwang; Taehoon Kim; Daehee Seo; Im-Yeong Lee (KSII Trans. Internet Inf. Syst., 2022)

Data Access Control for Secure Authentication Using Dual VC Scheme Based on CP-ABE in DID. - Taehoon Kim; Yong-Woon Hwang; Daehee Seo; Im-Yeong Lee (J. Circuits Syst. Comput., 2024)

A study on the traceable attribute-based signature scheme provided with anonymous credentials. - Yong-Woon Hwang; Taehoon Kim; Daehee Seo; Im-Yeong Lee (Connect. Sci., 2024)