贾小英，女，中南民族大学数学与统计学学院副教授，硕士生导师。2010年07月毕业于中国科学院研究生院，获工学博士学位，专业方向为信息安全；2022年受留学基金委资助，赴新加坡南洋理工大学访学。主要研究方向为应用密码学、可证明安全理论、物联网安全、区块链安全、后量子密码学等。

教学方面：主讲本科生课程《线性代数》、《数论与密码学》、《信息安全》、《初等数论》及研究生课程《现代密码学》。

近几年主持或参与的科研项目：

1. 国家自然科学基金面上项目，62172307，基于区块链的数据安全共享关键密码技术研究，2022.01-2025.12，在研，主要参与者

2. 国家自然科学基金青年项目，61802445， 面向雾计算的多因子匿名认证机制关键技术研究，2019.01-2021.12，结题，主持

3. 湖北省自然科学基金面上项目，2019CFB631，雾计算中可证安全的隐私保护认证协议研究，2019.09-2021.09，结题，主持

4. 企业横向项目，基于格的数字签名算法研究，2020.10-2021.10，结题，主持

近几年发表科研论文：

[1]. Qi Jiaqi, Xiaoying Jia*, Min Luo, Qi Feng. "A Privacy-Aware K-Nearest Neighbor Query Scheme for Location-Based Services." IEEE Internet of Things Journal. Vol. 11, No. 6, pp.10831-10842, 2024.

[2]. Xiaoying Jia, Min Luo, Huaqun Wang, Jian Shen and Debiao He. A Blockchain-Assisted Privacy-Aware Authentication Scheme for Internet of Medical Things. IEEE Internet of Things Journal. vol. 9, no. 21, pp. 21838-21850, 2022

[3]. Xiaoying Jia, Min Luo, Kim-Kwang Raymond Choo, Li Li and Debiao He. A Redesigned Identity-Based Anonymous Authentication Scheme for Mobile Edge Computing. IEEE Internet of Things Journal, vol. 9, no. 12, pp. 10108-10120, 2022.

[4]. Yifan Wang, Xiaoying Jia, Yongbo Xia, Muhammad Khurram Khan and Debiao He. A blockchain-based conditional privacy-preserving authentication scheme for edge computing services.Journal of Information Security and Applications. vol 70. https://doi.org/10.1016/j.jisa.2022.103334, 2022.

[5]. Xiaoying Jia, Debiao He, Neeraj Kumar and Kim-Kwang Raymond Choo. A Provably Secure and Efficient Identity-Based Anonymous Authentication Scheme for Mobile Edge Computing. IEEE Systems Journal, vol. 14, no. 1, pp. 560-571, 2020.

[6]. Xiaoying Jia, Debibao He, Neeraj Kumar and Kim-Kwang Raymond Choo. Authenticated key agreement scheme for fog-driven IoT healthcare system. Wireless Networks, vol.25, no. 8, pp. 4737-4750, 2019.

[7]. Xiaoying Jia, Debibao He, Li Li, Kim-Kwang Raymond Choo. Signature-based three-factor authenticated key exchange for internet of things applications. Multimedia Tools and Applications,vol. 77, no. 14, pp. 18355–18382, 2018.

[8]. Xiaoying Jia, Debibao He, Qin Liu, Kim-Kwang Raymond Choo. An efficient provably-secure certificateless signature scheme for Internet-of-Things deployment. Ad Hoc Networks, vol. 71, pp. 78-87, 2018.

[9]. Xiaoying Jia, Neeraj Kumar Kim-Kwang Raymond Choo. Efficient revocable ID‐based encryption with cloud revocation server. International Journal of Communication Systems. vol 31, no.1, pp. e3386.1-e3386.15, 2018

[10]. 贾小英, 何德彪, 许芷岩, 刘芹. 格上高效的基于身份的环签名体制. 密码学报, vol. 4, no. 4, pp. 392-404, 2017.

联系方式：Email: xiaoyin.jia@mail.scuec.edu.cn

作者：贾小英；编辑：郭敏；审核：郭晖；上传：郭敏。