Wenchao Li, Hu Xiong, Vol. 15, No. 5, May 31, 2021
10.3837/tiis.2021.05.015

• Re-encryption
• e-voting system
• efficient encryption
• Security

Wei Zhang, Yi Wu, Hu Xiong, Zhiguang Qin, Vol. 15, No. 1, January 31, 2021
10.3837/tiis.2021.01.017

• ABE
• Personal health record
• Accountable
• Public auditing
• Revocable

Negalign Wake Hundera, Qian Mei, Hu Xiong, Dagmawit Mesfin Geressu, Vol. 14, No. 1, January 31, 2020
10.3837/tiis.2020.01.025

• proxy signcryption
• proxy credential
• proxy key
• Proxy signature
• delegator
• delegate

Rashad Elhabob, Yanan Zhao, Iva Sella, Hu Xiong, Vol. 13, No. 9, September 29, 2019
10.3837/tiis.2019.09.023

• Cloud computing
• Searchable encryption
• equality test
• heterogeneous systems.

Hu Xiong, Shikun Wu, Ji Geng, Emmanuel Ahene, Songyang Wu, Zhiguang Qin, Vol. 9, No. 3, March 30, 2015
10.3837/tiis.2015.03.023

• key-insulated
• certificate-based signature
• pairing-free
• random oracle model