CN107104797B - 办公加密方法及装置 - Google Patents
办公加密方法及装置 Download PDFInfo
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- CN107104797B CN107104797B CN201710303973.6A CN201710303973A CN107104797B CN 107104797 B CN107104797 B CN 107104797B CN 201710303973 A CN201710303973 A CN 201710303973A CN 107104797 B CN107104797 B CN 107104797B
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- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000004891 communication Methods 0.000 claims abstract description 30
- 238000012545 processing Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 12
- 230000003993 interaction Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/103—Workflow collaboration or project management
-
- 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
- H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
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- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Human Resources & Organizations (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Strategic Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Data Mining & Analysis (AREA)
- Quality & Reliability (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- Economics (AREA)
- Marketing (AREA)
- Operations Research (AREA)
- General Engineering & Computer Science (AREA)
- Tourism & Hospitality (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Storage Device Security (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710303973.6A CN107104797B (zh) | 2017-05-03 | 2017-05-03 | 办公加密方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710303973.6A CN107104797B (zh) | 2017-05-03 | 2017-05-03 | 办公加密方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107104797A CN107104797A (zh) | 2017-08-29 |
CN107104797B true CN107104797B (zh) | 2020-08-11 |
Family
ID=59658015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710303973.6A Active CN107104797B (zh) | 2017-05-03 | 2017-05-03 | 办公加密方法及装置 |
Country Status (1)
Country | Link |
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CN (1) | CN107104797B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111147461B (zh) * | 2019-12-13 | 2022-01-11 | 北京像素软件科技股份有限公司 | 数据传输方法、装置、服务器和用户终端 |
CN111651786B (zh) * | 2020-05-22 | 2024-04-23 | 北京中兴恒工程咨询有限公司 | 一种办公信息管理方法及*** |
CN113079011B (zh) * | 2021-03-18 | 2023-06-02 | 长鑫存储技术有限公司 | 密钥推送、操作文件的方法、存储介质、以及计算机设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103559453A (zh) * | 2013-05-23 | 2014-02-05 | 深圳市中易通网络技术有限公司 | 一种手机数据硬件加密保护方法和*** |
CN104732163A (zh) * | 2015-04-03 | 2015-06-24 | 宁波工程学院 | 一种文件夹加密方法及加密文件使用方法 |
CN105681355A (zh) * | 2016-03-25 | 2016-06-15 | 西安电子科技大学 | 基于属性加密的云存储数字图书馆的访问控制***及其访问控制方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050138350A1 (en) * | 2003-12-23 | 2005-06-23 | Hariharan Ravi S. | Configurable secure FTP |
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2017
- 2017-05-03 CN CN201710303973.6A patent/CN107104797B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103559453A (zh) * | 2013-05-23 | 2014-02-05 | 深圳市中易通网络技术有限公司 | 一种手机数据硬件加密保护方法和*** |
CN104732163A (zh) * | 2015-04-03 | 2015-06-24 | 宁波工程学院 | 一种文件夹加密方法及加密文件使用方法 |
CN105681355A (zh) * | 2016-03-25 | 2016-06-15 | 西安电子科技大学 | 基于属性加密的云存储数字图书馆的访问控制***及其访问控制方法 |
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Publication number | Publication date |
---|---|
CN107104797A (zh) | 2017-08-29 |
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Effective date of registration: 20210119 Address after: No.39, Tianshan Road, Xuanwu District, Nanjing, Jiangsu, 210000 Patentee after: Nanjing Daniu Information Technology Co.,Ltd. Address before: 224000 No.98, group 5, tongyanggang neighborhood committee, Tongyang Town, Sheyang County, Yancheng City, Jiangsu Province Patentee before: Gu Xingchun |
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Denomination of invention: Office encryption method and device Effective date of registration: 20210512 Granted publication date: 20200811 Pledgee: Jiangsu Bank Co.,Ltd. Nanjing Xinjiekou Branch Pledgor: Nanjing Daniu Information Technology Co.,Ltd. Registration number: Y2021980003549 |
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Date of cancellation: 20220518 Granted publication date: 20200811 Pledgee: Jiangsu Bank Co.,Ltd. Nanjing Xinjiekou Branch Pledgor: Nanjing Daniu Information Technology Co.,Ltd. Registration number: Y2021980003549 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Office encryption method and device Effective date of registration: 20220614 Granted publication date: 20200811 Pledgee: Nanjing Branch of Jiangsu Bank Co.,Ltd. Pledgor: Nanjing Daniu Information Technology Co.,Ltd. Registration number: Y2022980007777 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230512 Granted publication date: 20200811 Pledgee: Nanjing Branch of Jiangsu Bank Co.,Ltd. Pledgor: Nanjing Daniu Information Technology Co.,Ltd. Registration number: Y2022980007777 |
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