CN103473490A - 一种目录加密及其访问方法和装置 - Google Patents
一种目录加密及其访问方法和装置 Download PDFInfo
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- CN103473490A CN103473490A CN2013103589297A CN201310358929A CN103473490A CN 103473490 A CN103473490 A CN 103473490A CN 2013103589297 A CN2013103589297 A CN 2013103589297A CN 201310358929 A CN201310358929 A CN 201310358929A CN 103473490 A CN103473490 A CN 103473490A
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CN201310358929.7A CN103473490B (zh) | 2013-08-16 | 2013-08-16 | 一种目录加密及其访问方法和装置 |
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CN201310358929.7A CN103473490B (zh) | 2013-08-16 | 2013-08-16 | 一种目录加密及其访问方法和装置 |
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CN103473490A true CN103473490A (zh) | 2013-12-25 |
CN103473490B CN103473490B (zh) | 2016-10-12 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113051598A (zh) * | 2021-05-31 | 2021-06-29 | 统信软件技术有限公司 | 文件访问控制方法、文件加密方法及计算设备 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7336789B1 (en) * | 1998-08-31 | 2008-02-26 | Irdeto Access B.V. | System for providing encrypted data, system for decrypting encrypted data and method for providing a communication interface in such a decrypting system |
CN101415099A (zh) * | 2007-10-18 | 2009-04-22 | 鸿富锦精密工业(深圳)有限公司 | 影像撷取装置加密系统及方法 |
CN101692265A (zh) * | 2009-09-25 | 2010-04-07 | 天津大学 | 一种文件加密保护方法 |
CN102867153A (zh) * | 2012-08-30 | 2013-01-09 | 腾讯科技(深圳)有限公司 | 一种加密、解密视频文件的方法、装置及移动终端 |
CN102982289A (zh) * | 2012-11-14 | 2013-03-20 | 广东欧珀移动通信有限公司 | 一种数据保护的方法及移动智能终端 |
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- 2013-08-16 CN CN201310358929.7A patent/CN103473490B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7336789B1 (en) * | 1998-08-31 | 2008-02-26 | Irdeto Access B.V. | System for providing encrypted data, system for decrypting encrypted data and method for providing a communication interface in such a decrypting system |
CN101415099A (zh) * | 2007-10-18 | 2009-04-22 | 鸿富锦精密工业(深圳)有限公司 | 影像撷取装置加密系统及方法 |
CN101692265A (zh) * | 2009-09-25 | 2010-04-07 | 天津大学 | 一种文件加密保护方法 |
CN102867153A (zh) * | 2012-08-30 | 2013-01-09 | 腾讯科技(深圳)有限公司 | 一种加密、解密视频文件的方法、装置及移动终端 |
CN102982289A (zh) * | 2012-11-14 | 2013-03-20 | 广东欧珀移动通信有限公司 | 一种数据保护的方法及移动智能终端 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113051598A (zh) * | 2021-05-31 | 2021-06-29 | 统信软件技术有限公司 | 文件访问控制方法、文件加密方法及计算设备 |
WO2022252449A1 (zh) * | 2021-05-31 | 2022-12-08 | 统信软件技术有限公司 | 文件访问控制方法、文件加密方法及计算设备 |
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