CN104809407B - 云存储前端数据加解密及校验方法和系统 - Google Patents
云存储前端数据加解密及校验方法和系统 Download PDFInfo
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- CN104809407B CN104809407B CN201510224659.XA CN201510224659A CN104809407B CN 104809407 B CN104809407 B CN 104809407B CN 201510224659 A CN201510224659 A CN 201510224659A CN 104809407 B CN104809407 B CN 104809407B
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- Prior art keywords
- cloud storage
- file
- decryption
- encryption
- data
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2107—File encryption
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F2221/2141—Access rights, e.g. capability lists, access control lists, access tables, access matrices
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510224659.XA CN104809407B (zh) | 2015-05-05 | 2015-05-05 | 云存储前端数据加解密及校验方法和系统 |
Applications Claiming Priority (1)
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CN201510224659.XA CN104809407B (zh) | 2015-05-05 | 2015-05-05 | 云存储前端数据加解密及校验方法和系统 |
Publications (2)
Publication Number | Publication Date |
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CN104809407A CN104809407A (zh) | 2015-07-29 |
CN104809407B true CN104809407B (zh) | 2018-03-30 |
Family
ID=53694220
Family Applications (1)
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CN201510224659.XA Expired - Fee Related CN104809407B (zh) | 2015-05-05 | 2015-05-05 | 云存储前端数据加解密及校验方法和系统 |
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CN (1) | CN104809407B (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106203146B (zh) * | 2016-08-30 | 2017-04-26 | 广东港鑫科技有限公司 | 一种大数据安全管理系统 |
CN106878293A (zh) * | 2017-01-23 | 2017-06-20 | 深圳市中博科创信息技术有限公司 | 基于云存储平台的数据存储方法和装置 |
CN106850193A (zh) * | 2017-03-23 | 2017-06-13 | 中国人民公安大学 | 一种基于md5和密钥的云存储数据持久性检测方法 |
CN107196760B (zh) * | 2017-04-17 | 2020-04-14 | 徐智能 | 具有可调整性的伴随式随机重构密钥的序列加密方法 |
CN108985076A (zh) * | 2017-06-02 | 2018-12-11 | 成都小娱网络科技有限公司 | 一种面向共享文件的磁盘加密系统 |
CN107911354B (zh) * | 2017-11-07 | 2020-07-21 | 北京航空航天大学 | 一种复合并行数据加密方法 |
CN108920971A (zh) * | 2018-07-06 | 2018-11-30 | 北京京东金融科技控股有限公司 | 数据加密的方法、校验的方法、加密的装置和校验的装置 |
CN110059068B (zh) * | 2019-04-11 | 2021-04-02 | 厦门网宿有限公司 | 一种分布式存储系统中的数据校验方法及数据校验系统 |
CN110598429B (zh) * | 2019-08-30 | 2021-07-13 | 百富计算机技术(深圳)有限公司 | 数据加密存储和读取的方法、终端设备及存储介质 |
CN111191272A (zh) * | 2019-11-20 | 2020-05-22 | 航天信息股份有限公司 | 数据脱敏方法、电子设备及存储介质 |
CN111586036B (zh) * | 2020-05-06 | 2022-11-29 | 北京城建智控科技股份有限公司 | 一种去中心化的多云自审计方法及系统 |
CN112165443B (zh) * | 2020-08-01 | 2023-06-02 | 广东电网有限责任公司广州供电局 | 一种多密钥信息加密解密方法、装置及存储介质 |
CN112929327A (zh) * | 2020-12-04 | 2021-06-08 | 无锡卡尔曼导航技术有限公司 | 一种用于信息或文件数据的无密钥加解密方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103379089A (zh) * | 2012-04-12 | 2013-10-30 | 中国航空工业集团公司第六三一研究所 | 基于安全域隔离的访问控制方法及其系统 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100332401A1 (en) * | 2009-06-30 | 2010-12-30 | Anand Prahlad | Performing data storage operations with a cloud storage environment, including automatically selecting among multiple cloud storage sites |
CN102611711A (zh) * | 2012-04-09 | 2012-07-25 | 中山爱科数字科技股份有限公司 | 一种云数据安全存储方法 |
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2015
- 2015-05-05 CN CN201510224659.XA patent/CN104809407B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103379089A (zh) * | 2012-04-12 | 2013-10-30 | 中国航空工业集团公司第六三一研究所 | 基于安全域隔离的访问控制方法及其系统 |
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Publication number | Publication date |
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CN104809407A (zh) | 2015-07-29 |
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TR01 | Transfer of patent right |
Effective date of registration: 20181128 Address after: 100086 West Side of No. 51 Zhichun Road, Haidian District, Beijing Patentee after: Beijing Hongdu Yirong Financial Information Service Co., Ltd. Address before: 210044 Ning six road, Pukou District, Nanjing, Jiangsu Province, No. 219 Patentee before: Nanjing University of Information Science and Technology |
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Effective date of registration: 20200721 Address after: Room 9070, 8 / F, building A2, No. 13, Fengzhi East Road, Haidian District, Beijing 100094 Patentee after: BEIJING ZHIXIN FUTURE INFORMATION TECHNOLOGY Co.,Ltd. Address before: 100086 West Side of No. 51 Zhichun Road, Haidian District, Beijing Patentee before: Beijing Hongdu Yirong Financial Information Service Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20180330 Termination date: 20210505 |