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作品数:48被引量:86H指数:6
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相关领域:自动化与计算机技术更多>>
相关作者:董庆宽陈丹陈原更多>>
相关机构:西安电子科技大学南京航空航天大学电子科技大学更多>>
相关期刊:《Opto-Electronic Advances》《Journal of Information Security》《Computer Systems Science & Engineering》《China Communications》更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>
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Identity-Based Encryption with Keyword Search from Lattice Assumption被引量:6
《China Communications》2018年第4期164-178,共15页Xiaojun Zhang Chunxiang Xu Liming Mu Jie Zhao 
supported by the National Natural Science Foundation of China (No.61370203);China Postdoctoral Science Foundation Funded Project (No.2017M623008);Scientific Research Starting Project of SWPU (No.2017QHZ023);State Scholarship Foundation of China Scholarship Council (No.201708515149)
Public key encryption scheme with keyword search (PEKS) enables us to search the encrypted data in a cloud server with a keyword, and no one can obtain any infor- mation about the encrypted data without the trapdoor...
关键词:public key encryption keywordsearch ciphertext indistinguishability latticeassumption. 
Attribute-Based Access Control for Multi-Authority Systems with Constant Size Ciphertext in Cloud Computing被引量:16
《China Communications》2016年第2期146-162,共17页CHEN Yanli SONG Lingling YANG Geng 
supported by National Natural Science Foundation of China under Grant No.60873231;Natural Science Foundation of Jiangsu Province under Grant No.BK2009426;Major State Basic Research Development Program of China under Grant No.2011CB302903;Key University Science Research Project of Jiangsu Province under Grant No.11KJA520002
In most existing CP-ABE schemes, there is only one authority in the system and all the public keys and private keys are issued by this authority, which incurs ciphertext size and computation costs in the encryption an...
关键词:cloud computing attribute-basedencryption access control multi-authority constant ciphertext length attribute revocation 
A Generic Construction of Ciphertext-Policy Attribute- Based Encryption Supporting Attribute Revocation被引量:7
《China Communications》2014年第A01期93-100,共8页WU Qiuxin 
Attribute-based encryption is drawing more attention with its inherent attractive properties which are potential to be widely used in the newly developing cloud computing. However, one of the main obstacles for its ap...
关键词:attribute revocation attribute based encryption ciphertext-Policy generic construction. 
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