CN110334538A - 一种提示区块链存证源文件的丢失风险的方法及装置 - Google Patents
一种提示区块链存证源文件的丢失风险的方法及装置 Download PDFInfo
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- CN110334538A CN110334538A CN201910476003.5A CN201910476003A CN110334538A CN 110334538 A CN110334538 A CN 110334538A CN 201910476003 A CN201910476003 A CN 201910476003A CN 110334538 A CN110334538 A CN 110334538A
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 238000012544 monitoring process Methods 0.000 claims abstract description 7
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- 238000004364 calculation method Methods 0.000 claims description 7
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Classifications
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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
- G06F21/6272—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 by registering files or documents with a third party
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Application Number | Priority Date | Filing Date | Title |
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CN201910476003.5A CN110334538A (zh) | 2019-06-03 | 2019-06-03 | 一种提示区块链存证源文件的丢失风险的方法及装置 |
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CN201910476003.5A CN110334538A (zh) | 2019-06-03 | 2019-06-03 | 一种提示区块链存证源文件的丢失风险的方法及装置 |
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CN110334538A true CN110334538A (zh) | 2019-10-15 |
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CN201910476003.5A Pending CN110334538A (zh) | 2019-06-03 | 2019-06-03 | 一种提示区块链存证源文件的丢失风险的方法及装置 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080060085A1 (en) * | 2006-03-10 | 2008-03-06 | Jan Samzelius | Protecting Files on a Storage Device from Unauthorized Access or Copying |
CN102819717A (zh) * | 2012-08-07 | 2012-12-12 | 北京奇虎科技有限公司 | 一种文件保护处理的方法和装置 |
CN107273410A (zh) * | 2017-05-03 | 2017-10-20 | 上海点融信息科技有限责任公司 | 基于区块链的分布式存储 |
CN107391298A (zh) * | 2017-07-06 | 2017-11-24 | 上海策链信息科技有限公司 | 数据存储状态检测方法、装置及计算机可读存储介质 |
-
2019
- 2019-06-03 CN CN201910476003.5A patent/CN110334538A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080060085A1 (en) * | 2006-03-10 | 2008-03-06 | Jan Samzelius | Protecting Files on a Storage Device from Unauthorized Access or Copying |
CN102819717A (zh) * | 2012-08-07 | 2012-12-12 | 北京奇虎科技有限公司 | 一种文件保护处理的方法和装置 |
CN107273410A (zh) * | 2017-05-03 | 2017-10-20 | 上海点融信息科技有限责任公司 | 基于区块链的分布式存储 |
CN107391298A (zh) * | 2017-07-06 | 2017-11-24 | 上海策链信息科技有限公司 | 数据存储状态检测方法、装置及计算机可读存储介质 |
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Effective date of registration: 20200923 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant after: Innovative advanced technology Co.,Ltd. Address before: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant before: Advanced innovation technology Co.,Ltd. Effective date of registration: 20200923 Address after: Cayman Enterprise Centre, 27 Hospital Road, George Town, Grand Cayman Islands Applicant after: Advanced innovation technology Co.,Ltd. Address before: A four-storey 847 mailbox in Grand Cayman Capital Building, British Cayman Islands Applicant before: Alibaba Group Holding Ltd. |
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