CN101782955B - 文件保护系统 - Google Patents
文件保护系统 Download PDFInfo
- Publication number
- CN101782955B CN101782955B CN2009103002173A CN200910300217A CN101782955B CN 101782955 B CN101782955 B CN 101782955B CN 2009103002173 A CN2009103002173 A CN 2009103002173A CN 200910300217 A CN200910300217 A CN 200910300217A CN 101782955 B CN101782955 B CN 101782955B
- Authority
- CN
- China
- Prior art keywords
- file
- module
- client
- encryption
- server
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- H04L63/0485—Networking architectures for enhanced packet encryption processing, e.g. offloading of IPsec packet processing or efficient security association look-up
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Storage Device Security (AREA)
- Information Transfer Between Computers (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103002173A CN101782955B (zh) | 2009-01-16 | 2009-01-16 | 文件保护系统 |
US12/482,401 US20100185853A1 (en) | 2009-01-16 | 2009-06-10 | Local area network architecture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009103002173A CN101782955B (zh) | 2009-01-16 | 2009-01-16 | 文件保护系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101782955A CN101782955A (zh) | 2010-07-21 |
CN101782955B true CN101782955B (zh) | 2012-06-20 |
Family
ID=42337884
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009103002173A Expired - Fee Related CN101782955B (zh) | 2009-01-16 | 2009-01-16 | 文件保护系统 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20100185853A1 (zh) |
CN (1) | CN101782955B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103532986A (zh) * | 2013-11-01 | 2014-01-22 | 深圳中兴网信科技有限公司 | 终端、服务器、文件传输系统和方法 |
CN104573536A (zh) * | 2015-01-28 | 2015-04-29 | 深圳市中兴移动通信有限公司 | 文件保护方法及文件保护装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1339893A (zh) * | 2000-08-24 | 2002-03-13 | 路海明 | 基于存储的有条件接收系统和文件授权、加密、解密方法 |
CN1417689A (zh) * | 2001-11-08 | 2003-05-14 | 联想(北京)有限公司 | 硬盘数据加密备份及还原方法 |
US20040143736A1 (en) * | 2003-01-17 | 2004-07-22 | Cross David B. | File system operation and digital rights management (DRM) |
US20070247905A1 (en) * | 2006-03-27 | 2007-10-25 | Rudelic John C | Method and apparatus to protect nonvolatile memory from viruses |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5444780A (en) * | 1993-07-22 | 1995-08-22 | International Business Machines Corporation | Client/server based secure timekeeping system |
GB2382419B (en) * | 2001-11-22 | 2005-12-14 | Hewlett Packard Co | Apparatus and method for creating a trusted environment |
US7802111B1 (en) * | 2005-04-27 | 2010-09-21 | Oracle America, Inc. | System and method for limiting exposure of cryptographic keys protected by a trusted platform module |
US7813817B2 (en) * | 2006-05-19 | 2010-10-12 | Westinghouse Electric Co Llc | Computerized procedures system |
US8588421B2 (en) * | 2007-01-26 | 2013-11-19 | Microsoft Corporation | Cryptographic key containers on a USB token |
-
2009
- 2009-01-16 CN CN2009103002173A patent/CN101782955B/zh not_active Expired - Fee Related
- 2009-06-10 US US12/482,401 patent/US20100185853A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1339893A (zh) * | 2000-08-24 | 2002-03-13 | 路海明 | 基于存储的有条件接收系统和文件授权、加密、解密方法 |
CN1417689A (zh) * | 2001-11-08 | 2003-05-14 | 联想(北京)有限公司 | 硬盘数据加密备份及还原方法 |
US20040143736A1 (en) * | 2003-01-17 | 2004-07-22 | Cross David B. | File system operation and digital rights management (DRM) |
US20070247905A1 (en) * | 2006-03-27 | 2007-10-25 | Rudelic John C | Method and apparatus to protect nonvolatile memory from viruses |
Also Published As
Publication number | Publication date |
---|---|
CN101782955A (zh) | 2010-07-21 |
US20100185853A1 (en) | 2010-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: NANTONG BINWU INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY (SHENZHEN) CO., LTD. Effective date: 20141021 Free format text: FORMER OWNER: HONGFUJIN PRECISE INDUSTRY CO., LTD. Effective date: 20141021 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518109 SHENZHEN, GUANGDONG PROVINCE TO: 226000 NANTONG, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20141021 Address after: 226000 Yuan Sanwei, five town, Nantong, Jiangsu, Tongzhou District Patentee after: NANTONG BINWU INDUSTRIAL CO., LTD. Address before: 518109 Guangdong city of Shenzhen province Baoan District Longhua Town Industrial Zone tabulaeformis tenth East Ring Road No. 2 two Patentee before: Hongfujin Precise Industry (Shenzhen) Co., Ltd. Patentee before: Hon Hai Precision Industry Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20180116 |
|
CF01 | Termination of patent right due to non-payment of annual fee |