成果/Result
- NTRU格上高效的基于身份的全同态加密体制被引量：5收藏
- 作者：段然 顾纯祥 祝跃飞 郑永辉 陈莉
- 机构：信息工程大学四院;数学工程与先进计算国家重点实验室;河南财经政法大学网络信息安全研究所
- 来源：《通信学报》 2017
- 关键词：全同态加密 基于身份加密 NTRU格 随机谕示模型 近似特征向量
- 摘要：全同态加密是目前解决云计算网络数据隐私保护问题的最佳方案,但目前的体制的公钥尺寸普遍较大。首先,通过引入Kullback-LEIbler散度的概念,构造一种NTRU格上的基于身份公钥的加密体制,参数分析表明体制具有较小的...
- A hazardous boundary of Poly(L-lactic acid) braided stent design: Limited elastic deformability of polymer materials被引量：3收藏
- 作者：Li, Junjie Cheng, Jie Hu, Xue Liu, Jiaming Tian, Yuan
- 机构：Southeast Univ;Suzhou Inst Nanotech & Nanob;Nanjing Forestry Univ;Henan Univ Econ & Law;Southeast Univ
- 来源：JOURNAL OF THE MECHANICAL BEHAVIOR OF BIOMEDICAL MATERIALS 2023
- 关键词：Poly(L-lactic acid) Braided stent Mechanical performance Simulations Design parameters
- Security analysis and improvement of Yahalom protocol被引量：2收藏
- 作者：Chen, Li Shi, Mingxia
- 机构：Henan Univ Finance & Econ;Informat Engn Univ;Henan Light Ind Training Coll
- 来源：ICIEA 2008: 3RD IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS, PROCEEDINGS, VOLS 1-3 2008
- 关键词：Authentication - Computer circuits - Formal methods - Industrial electronics
- 一种NTRU格上基于身份全同态加密体制设计被引量：1收藏
- 作者：段然 顾纯祥 祝跃飞 郑永辉 陈莉
- 机构：信息工程大学四院;数学工程与先进计算国家重点实验室;河南财经政法大学网络信息安全研究所
- 来源：《电子学报》 2018
- 关键词：全同态加密 基于身份加密 环上带错学习问题 NTRU格 近似特征向量
- 摘要：全同态加密可以用来解决云计算环境中的隐私保护问题,然而现有体制具有系统参数大、效率低的缺点.针对现有攻击技术,首先设计了一种高效的NTRU格上的基于身份公钥加密体制,无需借助额外的安全性假设,具有更高的安全性和更小的系统...
- Authentication and micropayment protocols based on self-updating hash chains被引量：1收藏
- 作者：Chen, Li Zhang, Haojun Liu, Nan
- 机构：Henan Univ Finance & Econ;Informat Engn Univ;Henan Univ Technol
- 来源：SIXTH INTERNATIONAL CONFERENCE ON GRID AND COOPERATIVE COMPUTING, PROCEEDINGS 2007
- 关键词：Chains - Efficiency - Intelligent systems
- An Efficient Authentication Protocol of WLAN and its Security Proof被引量：0收藏
- 作者：Zhang, Haojun Chen, Li
- 机构：Henan Univ Technol;Henan Univ Finance & Econ
- 来源：2008 THIRD INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND NETWORKING IN CHINA, VOLS 1-3 2008
- 关键词：WLAN Authentication WAPI 802.11i PCL
- Improved Otway Rees Protocol and Its Formal Verification被引量：0收藏
- 作者：Chen, Li
- 机构：Henan Univ Finance & Econ
- 来源：2008 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS PROCEEDINGS, VOLS 1 AND 2: VOL 1: COMMUNICATION THEORY AND SYSTEM 2008
- 关键词：Authentication
- An Improved NSSK Protocol and Its Security Analysis based on Logic Approach被引量：0收藏
- 作者：Chen, Li Wang, Weixian
- 机构：Henan Univ Finance & Econ
- 来源：2008 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS PROCEEDINGS, VOLS 1 AND 2: VOL 1: COMMUNICATION THEORY AND SYSTEM 2008
- 关键词：Authentication - Computer circuits - Network security
- Efficient identity authentication protocol and its formal analysis被引量：0收藏
- 作者：Chen, Li Zhang, Guixiang Li, Xiangdong
- 机构：Henan Univ Finance & Econ;Informat Engn Univ
- 来源：CIS WORKSHOPS 2007: INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND SECURITY WORKSHOPS 2007
- 关键词：Artificial intelligence - Authentication - Computation theory - Computer circuits - Mobile telecommunication systems
- Optimistic fair contract signing protocol based on hybrid verifiably encrypted signature scheme被引量：0收藏
- 作者：Chen, Li Gu, Chunxiang
- 机构： Henan University of Economics and Law; Network Engineering Department
- 来源：Advances in Information Sciences and Service Sciences 2012
- 关键词：Network security - Public key cryptography
- Authentication and key establishment scheme based on token for mobile commerce被引量：0收藏
- 作者：Chen, Li Liu, Jun Wang, Huibin
- 机构：Henan Univ Finance & Econ;Informat Engn Univ
- 来源：PROCEEDINGS OF THE FIRST INTERNATIONAL SYMPOSIUM ON DATA, PRIVACY, AND E-COMMERCE 2007
- 关键词：Authentication - Data privacy - Denial-of-service attack - Mobile telecommunication systems
- An E-cash Payment Protocol Realizing Accountability and Fairness被引量：0收藏
- 作者：Li, Huaiqiang Chen, Li
- 机构：Henan Univ Finance & Econ
- 来源：2010 6TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS NETWORKING AND MOBILE COMPUTING (WICOM) 2010
- 关键词：accountability fairness anonymity formal analysis robustness
- Verification method of security protocols and its application被引量：0收藏
- 作者：Chen, Li Li, Xiaoxue
- 机构： Henan University of Economics and Law
- 来源：Proceedings - 2010 IEEE International Conference on Intelligent Computing and Intelligent Systems, ICIS 2010 2010
- 关键词：Computation theory - Cryptography - Formal methods - Intelligent computing - Network security - Semantics
- ID-based signatures from lattices in the random oracle model被引量：0收藏
- 作者：Gu, Chunxiang Chen, Li Zheng, Yonghui
- 机构： Zhengzhou Information Science and Technology Institute; Henan University of Economics and Law
- 来源：Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 2012
- 关键词：Authentication - Cryptography - Crystal lattices - Hardness - Information systems - Information use - Network security - Quantum theory
- Modified Theoretical Model Predicts Radial Support Capacity of Polymer Braided Stents被引量：0收藏
- 作者：Hu, Xue Liu, Qingwei Chen, Li Cheng, Jie Liu, Muqing
- 机构：Southeast Univ;Henan Univ Econ & Law;Nanjing Forestry Univ;Nanjing Univ;Southeast Univ
- 来源：COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 2024
- 关键词：Polymer braided stent Radial supporting capacity Modified theoretical model Friction Torsion
- 基于联合树的隐私高维数据发布方法被引量：0收藏
- 作者：张啸剑 陈莉 金凯忠 孟小峰
- 机构：河南财经政法大学计算机与信息工程学院;河南财经政法大学网络信息安全研究所;中国人民大学信息学院
- 来源：《计算机研究与发展》 2018
- 关键词：高维数据 差分隐私 Markov网 联合树 边缘分布
- 摘要：基于差分隐私的数据发布已得到研究者的广泛关注.然而,现有的发布方法却不能有效地处理高维数据,其原因在于维度灾难和值域多样会引入极大的噪音值,进而使得发布结果的可用性比较低.基于此,提出一种基于联合树的隐私高维数据发布方法...
- Interval-valued T-spherical fuzzy extended power aggregation operators and thEIr application in multi-criteria decision-making被引量：0收藏
- 作者：Chen, Lu
- 机构：Henan Univ Econ & Law
- 来源：JOURNAL OF INTELLIGENT SYSTEMS 2024
- 关键词：interval-value T-spherical fuzzy set extended power aggregation operator multi-criteria decision making cross-entropy
- Cryptographic protocol logic for analyzing a variety of security properties and its formal semantics被引量：0收藏
- 作者：Chen, Li Li, Xiangdong
- 机构： Henan University of Economics and Law; School of Computer Science
- 来源：International Journal of Advancements in Computing Technology 2012
- 关键词：Cryptography - Formal methods - Network security - Semantics
- Identity-based signature scheme from lattices and its application被引量：0收藏
- 作者：Chen, Li Gu, Chunxiang
- 机构： Center of Modern Educational Technology; Network Engineering Department
- 来源：ICIC Express Letters 2013
- 关键词：Integer programming - Network security
