长期从事系统安全、密码应用安全方面研究，目前主要针对缓存侧信道攻击和防御进行研究，同时进行网络异常流量识别、区块链应用安全、网络舆情分析等方向的研究。主持省部级科研课题3项，包括宁夏回族自治区重点研发计划1项、引才专项1项、宁夏自然科学基金1项等；作为核心成员参与国家重点研发计划、国家自然科学基金、航天科技集团国际项目等国内外多个大型科研项目。已有众多成果发表在CCF列表中网络与系统安全领域会议和期刊中，共计11篇。 代表论文： (1)Ziqiang Ma; Shuaigang Li; Jingqiang Lin; Quanwei Cai; Shuqin Fan; Fan Zhang; Bo Luo ; Another Lattice Attack Against ECDSA with the wNAF to Recover More Bits per Signature, Security and Privacy in Communication Networks: 18th EAI International Conference, SecureComm 2022, online, Kansas City, United States, October 17-19, 2022. (2)Ziqiang Ma; Quanwei Cai*; Jingqiang Lin; Bo Luo; Jiwu Jing; Towards the optimal performance of integrating Warm and Delay against remote cache timing side channels on block ciphers, Journal of Computer Security, 2019, 27(5): 547-580. (3)Ziqiang Ma; Quanwei Cai*; Jingqiang Lin; Dingfeng Ye; Jiwu Jing; Lingjia Meng; Evaluating the Cache Side Channel Attacks against ECDSA, 15th International Conference on Information Security and Cryptology, Nanjing, China, December 6-8, 2019. (4)Ziqiang Ma; Bingyu Li; Quanwei Cai*; Jun Yang; Applications and Developments of the Lattice Attack in Side Channel Attacks, International Conference on Applied Cryptography and Network Security. Springer, Cham, 2020: 435-452. |
