Wang Yang
Research Associate
2020.06 博士毕业于山东大学数学学院, 博士导师为王明强教授. 博士毕业后留校(院)进行博士后工作, 合作导师为刘建亚教授. 2023.06 博士后出站入职数学学院工作. 目前主要研究方向为: 格中常用数学困难问题(欧式格/理想格/模格/非交换代数格中的 LWE/LWR/SIS/NTRU/LIP 等)的计算复杂度研究和理论困难性归约; 格基实用化基础 PKE/SIG/IBE/IBS/AKE 等协议的分析与设计; 格基相关 PRE 相关协议的分析与设计; 椭圆曲线超奇异同源问题及其抗量子应用; 量子信息与量子计算等. More+
Paper Publications
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[1] 王洋. 半均匀LWE问题的紧致归约. 《软件学报》, 2025.
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[2] Na Yue , Yang Wang and Mingqiang Wang. Identity-Based Proxy Re-encryption over NTRU Lattices for Cloud Computing. 9th International Conference on Identification, Information and Knowledge in the Internet of Things, IIKI 2020, 187, 264-269, 2021.
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[3] 王明强 , 王伟嘉 , 王洋 and 张雍杰. 格上可撤销的基于身份的条件代理重加密方案. 密码学报(中英文), 11, 1256-1277, 2025.
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[4] 王洋 , 沈诗雨 , 赵运磊 and 王明强. Comparisons and Optimizations of Key Encapsulation Mechanisms Based on Module Lattices 基于模格的密钥封装方案的比较分析与优化. 《计算机研究与发展》, 57, 2086-2103, 2020.
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[5] 王洋 and 王明强. Improved AB-CPREs with Revocability and HRA Security under LWE. IET Information Security, 2024, 2024.
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[6] Yang Wang and Mingqiang Wang. Provably Secure NTRUEncrypt over Any Cyclotomic Field. 25th International Conference on Selected Areas in Cryptography, SAC 2018, 2018.
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[7] Yu Zhang , Yang Wang and Mingqiang Wang. Improved AB-CPREs with HRA Security. 2023 International Conference on Data Security and Privacy Protection, DSPP 2023, 223-231, 2023.
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[8] 王晓蕾. Lattice-Based Revocable Identity-Based Proxy Re-encryption with Re-encryption Verifiability. International Conference on Security and Cryptography for Networks SCN 2018: Security and Cryptography for Networks, 13471, 535, 2022.
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[9] Yang Wang , Yanmin Zhao and Mingqiang Wang. Lattice-based key private PREs with HRA security and PCS security. Computer Standards and Interfaces, 87, 2024.
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[10] Yang Wang and Mingqiang Wang. On the hardness of NTRU problems. Frontiers of Computer Science, 16, 2022.
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[11] Yang Wang , Mingqiang Wang , Jingdan Zou , Jin Xu and Jing Wang. Provably Secure Identity-Based Encryption and Signature over Cyclotomic Fields. Wireless Communications and Mobile Computing, 2019, 2019.