A Secure and Efficient Certificateless Authenticated Key Agreement Scheme for Smart Healthcare. - Yuqian Ma; Yongliu Ma; Yidan Liu; Qingfeng Cheng (CSS, 2022)

A secure and efficient certificateless authenticated key agreement protocol for smart healthcare. - Yuqian Ma; Yongliu Ma; Yidan Liu; Qingfeng Cheng (Comput. Stand. Interfaces, 2023)

An Improved Anonymous Authentication Protocol in Wireless Body Area Networks. - Yongliu Ma; Yuqian Ma; Junqi Zhang; Qingfeng Cheng (IEEE Internet Things J., 2025)