学科信息

研究方向

 公钥密码、可搜索加密技术、格密码等

授课

现代密码学、信息安全概论、数学建模、计算方法、高等代数

主持的科研项目

[1] 2019年国家自然科学青年基金项目：格上匿名广播加密体制的研究（61902067）；

[2] 2018年广东省普通高校青年创新人才项目：格上匿名身份基广播加密体制的研究（2018KQNCX255）

[3] 广东省信息安全技术重点实验室开放基金（主持，编号：2020B1212060078，2万）

[4] 专业核心课程项目： 信息安全概论 （201902093）

科研成果

[1] Kai He, Jun Guo, Jian Weng, Jiasi Weng, Joseph K. Liu, Xun Yi. Attribute-Based Hybrid Boolean Keyword Search over Outsourced Encrypted Data[J]. IEEE Transactions on Dependable & Secure Computing,2018. ( SCI、CCF 推荐A类期刊)

[2] Kai He, Jian Weng, Robert H. Deng, Joseph K. Liu. On the Security of two Identity-Based Conditional Proxy Re-Encryption Schemes [J]. Theoretical Computer Science, 2016, 652:18-27. (SCI、CCF 推荐B类期刊)

[3] Kai He, Yijun Mao, Jianting Ning, Kaitai Liang, Xinyi Huang, Emmanouil Panaousis, George Loukas: A New Encrypted Data Switching Protocol: Bridging IBE and ABE Without Loss of Data Confidentiality.IEEE Access 7: 50658-50668 (2019) （SCI,影响因子4.098）

[4] Kai He, Jian Weng, Jianan Liu, Joseph K. Liu, Wei Liu, Robert H. Deng: Anonymous Identity-Based Broadcast Encryption with Chosen-Ciphertext Security. Proceedings of the 11th ACM on Asia Conference on Computer and Communications Security (ACM AsiaCCS 2016), pp. 247-255, Xi’an, China, May 30-June 3, 2016. (EI收录、CCF推荐会议)

[5] Kai He, Jian Weng, Man Ho Au, Yijun Mao, Robert H. Deng: Generic Anonymous Identity-Based Broadcast Encryption with Chosen-Ciphertext Security. Proceedings of the 21st Australasian Conference on Information Security and Privacy (ACISP 2016), LNCS 9723, Springer, pp. 207-222, Melbourne, VIC, Australia, July 4-6, 2016. (EI收录、CCF推荐会议)

[6] Kai He, Jian Weng, Yijun Mao, Huaqiang Yuan. Anonymous identity-based broadcast encryption technology for smart city information system[J]. Personal & Ubiquitous Computing, 2017(4):1-13. ( SCI收录).

[7] Kai He, Min-Rong Chen, Yijun Mao, Xi Zhang,Yiju Zhan: Efficient Hierarchical Identity-based Encryption for Mobile Ad hoc Networks. Mobile Information Systems 10(4): 407-425 (2014).（SCI收录）

[8] Kai He, Jian Weng, Joseph K. Liu, Wanlei Zhou, Jianan Liu: Efficient Fine-Grained Access Control for Secure Personal Health Records in Cloud Computing. The 10th International Conference on Network and System Security (NSS 2016), LNCS 9955, Springer, pp. 65-79, Taipei, Taiwan, September 28-30, 2016. （EI收录)

[9] Kai He, Xueqiao Liu, Huaqiang Yuan, Wenhong Wei, Kaitai Liang. Hierarchical Conditional Proxy Re-Encryption: A New Insight of Fine-Grained Secure Data Sharing. The 13th International Conference on Information Security Practice and Experience (ISPEC 2017) Melbourne, VIC, Australia, Dec 13-15, 2017 . （EI收录)

[10] Kai He,et al. "Efficient Identity-Based Broadcast Encryption Scheme on Lattices for the Internet of Things," Security and Communication Networks, vol. 2021, Article ID 2847731, 11 pages, 2021.

[11] 基于区块链的广告点击记录方法及系统，发明专利，专利号：ZL 2018 1 0076891.7 授权日2020.01.10 

【12】Xueqiao Liu, Kai He, Guomin Yang*, Willy Susilo, Joseph Tonien, Broadcast Authenticated Encryption with Keyword Search. Australasian Conference on Information Security and Privacy.Australasian Conference on Information Security and Privacy.ACISP 2021.

[13] 何凯,庞浩霖,付有才.《多中心的基于密钥策略的属性加密方案的安全性分析》，东莞理工学报,2021.11。

[14] 付有才, 庞浩霖,何凯*.《基于国密SM2算法的广播加密方案设计》.东莞理工学报,2023.2。

[15] Wei Liu, Jian Weng, Bingsheng Zhang, Kai He,Junjie Huang. Improvements on Non-Interactive Zero-Knowledge

Proof Systems Related to Quadratic Residuosity Languages.Information Sciences.2022.10.

团队主要成员