CN113761592B - 一种云存储中基于模糊身份的数据完整性检测方法 - Google Patents
一种云存储中基于模糊身份的数据完整性检测方法 Download PDFInfo
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- CN113761592B CN113761592B CN202110946258.0A CN202110946258A CN113761592B CN 113761592 B CN113761592 B CN 113761592B CN 202110946258 A CN202110946258 A CN 202110946258A CN 113761592 B CN113761592 B CN 113761592B
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- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 238000012550 audit Methods 0.000 claims abstract description 12
- 238000012795 verification Methods 0.000 claims abstract description 11
- 238000004364 calculation method Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 7
- 230000004931 aggregating effect Effects 0.000 claims description 4
- 239000000284 extract Substances 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims description 2
- 238000005070 sampling Methods 0.000 claims description 2
- 238000007726 management method Methods 0.000 abstract description 7
- 238000013496 data integrity verification Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 4
- 239000003643 water by type Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003542 behavioural effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
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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
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
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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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
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Citations (8)
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CN103118009A (zh) * | 2013-01-08 | 2013-05-22 | 深圳大学 | 一种认证密钥交换方法及系统 |
CN104158661A (zh) * | 2014-07-23 | 2014-11-19 | 中国人民武装警察部队工程大学 | 一种基于模糊身份的一次性公钥签密构造方法 |
CN104601605A (zh) * | 2015-02-28 | 2015-05-06 | 北方工业大学 | 云存储中基于变色龙哈希函数的高效隐私保护审计方案 |
CN106487786A (zh) * | 2016-09-30 | 2017-03-08 | 陕西师范大学 | 一种基于生物特征的云数据完整性验证方法及系统 |
CN107359986A (zh) * | 2017-07-03 | 2017-11-17 | 暨南大学 | 可撤销用户的外包加解密cp‑abe方法 |
CN107360252A (zh) * | 2017-08-16 | 2017-11-17 | 上海海事大学 | 一种异构云域授权的数据安全访问方法 |
CN112765570A (zh) * | 2021-01-28 | 2021-05-07 | 长安大学 | 一个支持数据转移的基于身份可证明数据持有方法 |
CN113259317A (zh) * | 2021-04-09 | 2021-08-13 | 淮阴工学院 | 一种基于身份代理重加密的云存储数据去重方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US10742399B2 (en) * | 2017-12-28 | 2020-08-11 | Intel Corporation | Context-aware image compression |
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- 2021-08-18 CN CN202110946258.0A patent/CN113761592B/zh active Active
Patent Citations (8)
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CN103118009A (zh) * | 2013-01-08 | 2013-05-22 | 深圳大学 | 一种认证密钥交换方法及系统 |
CN104158661A (zh) * | 2014-07-23 | 2014-11-19 | 中国人民武装警察部队工程大学 | 一种基于模糊身份的一次性公钥签密构造方法 |
CN104601605A (zh) * | 2015-02-28 | 2015-05-06 | 北方工业大学 | 云存储中基于变色龙哈希函数的高效隐私保护审计方案 |
CN106487786A (zh) * | 2016-09-30 | 2017-03-08 | 陕西师范大学 | 一种基于生物特征的云数据完整性验证方法及系统 |
CN107359986A (zh) * | 2017-07-03 | 2017-11-17 | 暨南大学 | 可撤销用户的外包加解密cp‑abe方法 |
CN107360252A (zh) * | 2017-08-16 | 2017-11-17 | 上海海事大学 | 一种异构云域授权的数据安全访问方法 |
CN112765570A (zh) * | 2021-01-28 | 2021-05-07 | 长安大学 | 一个支持数据转移的基于身份可证明数据持有方法 |
CN113259317A (zh) * | 2021-04-09 | 2021-08-13 | 淮阴工学院 | 一种基于身份代理重加密的云存储数据去重方法 |
Non-Patent Citations (3)
Title |
---|
Fuzzy Identity-Based Dynamic Auditing of Big Data on Cloud Storage;Chenbin Zhao 等;《IEEE Access》;第7卷;160459-160471 * |
云存储数据完整性审计及确定性删除;石朋亮;《中国优秀硕士学位论文全文数据库 信息科技辑》(第08期);I137-30 * |
基于模糊身份的动态数据审计方案;赵陈斌 等;《计算机系统应用》;第29卷(第02期);94-100 * |
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