CN109246096B - 适用于云存储的多功能细粒度访问控制方法 - Google Patents
适用于云存储的多功能细粒度访问控制方法 Download PDFInfo
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- CN109246096B CN109246096B CN201811004486.0A CN201811004486A CN109246096B CN 109246096 B CN109246096 B CN 109246096B CN 201811004486 A CN201811004486 A CN 201811004486A CN 109246096 B CN109246096 B CN 109246096B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0435—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply symmetric encryption, i.e. same key used for encryption and decryption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]
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CN201811004486.0A CN109246096B (zh) | 2018-08-30 | 2018-08-30 | 适用于云存储的多功能细粒度访问控制方法 |
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CN201811004486.0A CN109246096B (zh) | 2018-08-30 | 2018-08-30 | 适用于云存储的多功能细粒度访问控制方法 |
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CN109246096A CN109246096A (zh) | 2019-01-18 |
CN109246096B true CN109246096B (zh) | 2021-05-18 |
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Families Citing this family (18)
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CN109981601A (zh) * | 2019-03-06 | 2019-07-05 | 南京信息工程大学 | 云环境下基于双因素的企业管理公共数据保护***及方法 |
CN109977038B (zh) * | 2019-03-19 | 2021-02-05 | 湖南麒麟信安科技股份有限公司 | 一种加密u盘的访问控制方法、***及介质 |
CN110299993B (zh) * | 2019-06-13 | 2021-11-26 | 南京邮电大学 | 一种基于改进ibooe算法的远程安全抄表方法 |
CN110300104B (zh) * | 2019-06-21 | 2021-10-22 | 山东超越数控电子股份有限公司 | 一种边缘云场景下用户权限控制与转移方法及*** |
CN110599163B (zh) * | 2019-08-20 | 2023-03-24 | 江苏大学 | 一种面向区块链交易监管的交易记录外包方法 |
CN110933033B (zh) * | 2019-10-27 | 2021-08-06 | 西安电子科技大学 | 智慧城市环境下多物联网域的跨域访问控制方法 |
CN110866135B (zh) * | 2019-11-12 | 2022-09-23 | 重庆邮电大学 | 一种基于响应长度隐藏的k-NN图像检索方法及*** |
WO2021114446A1 (zh) * | 2019-12-13 | 2021-06-17 | 杜晓楠 | 数字资产隔离管理***和方法 |
CN111107099B (zh) * | 2019-12-28 | 2021-12-03 | 北京工业大学 | 一种适用于混合云环境下的自适应访问控制方法 |
CN112632187B (zh) * | 2020-01-17 | 2022-09-16 | 天津灵创智恒软件技术有限公司 | 一种基于计数布隆过滤器的属性隐藏与撤销方法 |
CN111343273B (zh) * | 2020-02-27 | 2021-03-30 | 电子科技大学 | 一种车联网环境下基于属性的策略隐藏外包签密方法 |
CN111431897B (zh) * | 2020-03-23 | 2022-05-10 | 齐鲁工业大学 | 用于云协助物联网的带追踪的多属性机构属性基加密方法 |
CN111431711B (zh) * | 2020-03-24 | 2023-08-01 | 东南大学 | 一种固定秘钥长度的轻量级cpabe方法 |
CN111901328B (zh) * | 2020-07-22 | 2021-08-06 | 电子科技大学 | 一种基于素数阶群的基于属性加密方法 |
CN112953946B (zh) * | 2021-02-25 | 2022-05-31 | 平安科技(深圳)有限公司 | 云环境下的属性加密方法、装置、设备及存储介质 |
CN113411323B (zh) * | 2021-06-16 | 2022-09-30 | 上海应用技术大学 | 基于属性加密的医疗病历数据访问控制***及方法 |
CN113806725B (zh) * | 2021-11-17 | 2022-02-25 | 北京翰凌科技有限公司 | 一种金融商业数据云交互方法 |
CN117648706A (zh) * | 2023-11-30 | 2024-03-05 | 云南大学 | 基于区块链和属性加密的访问控制方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103179114B (zh) * | 2013-03-15 | 2015-09-23 | 华中科技大学 | 一种云存储中的数据细粒度访问控制方法 |
CN104022869B (zh) * | 2014-06-17 | 2017-03-29 | 西安电子科技大学 | 基于密钥分片的数据细粒度访问控制方法 |
FR3043292B1 (fr) * | 2015-11-03 | 2017-10-27 | Commissariat Energie Atomique | Methode de chiffrement basee sur les attributs comprenant une phase de pre-calcul |
CN106911702B (zh) * | 2017-03-08 | 2019-08-02 | 福建师范大学 | 基于改进cp-abe的云存储分组加密访问控制方法 |
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Application publication date: 20190118 Assignee: Shaanxi Liancheng Zhiyuan Technology Co.,Ltd. Assignor: XIDIAN University Contract record no.: X2021610000014 Denomination of invention: Multifunctional fine-grained access control method for cloud storage Granted publication date: 20210518 License type: Common License Record date: 20211209 |
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Effective date of registration: 20220411 Address after: 710086 room 010, F2002, 20 / F, block 4-A, Xixian financial port, Fengdong new town energy Jinmao District, Xixian New District, Xi'an, Shaanxi Province Patentee after: Shaanxi Liancheng Zhiyuan Technology Co.,Ltd. Address before: 710071 Taibai South Road, Yanta District, Xi'an, Shaanxi Province, No. 2 Patentee before: XIDIAN University |