CN103516722A - 一种用户级文件自动加解密方法及装置 - Google Patents
一种用户级文件自动加解密方法及装置 Download PDFInfo
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104243166A (zh) * | 2014-09-05 | 2014-12-24 | 深圳市中兴移动通信有限公司 | 录音加密方法和装置 |
CN108304695A (zh) * | 2018-01-30 | 2018-07-20 | 云易天成(北京)安全科技开发有限公司 | 面向文件外发的数据防泄漏控制方法、系统 |
CN109325355A (zh) * | 2018-01-11 | 2019-02-12 | 白令海 | 基于虚拟磁盘的移动终端数据安全存储方法 |
CN113806785A (zh) * | 2021-10-11 | 2021-12-17 | 北京晓航众芯科技有限公司 | 一种用于对电子文档进行安全保护的方法及其系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101271497A (zh) * | 2008-04-30 | 2008-09-24 | 李硕 | 一种电子文档防泄密系统及实现方法 |
CN101800811A (zh) * | 2010-02-02 | 2010-08-11 | 中国软件与技术服务股份有限公司 | 手机数据安全防护方法 |
WO2013040915A1 (zh) * | 2011-09-22 | 2013-03-28 | 腾讯科技(深圳)有限公司 | 文件加密方法和装置、文件解密方法和装置 |
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2013
- 2013-09-17 CN CN201310425447.9A patent/CN103516722B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101271497A (zh) * | 2008-04-30 | 2008-09-24 | 李硕 | 一种电子文档防泄密系统及实现方法 |
CN101800811A (zh) * | 2010-02-02 | 2010-08-11 | 中国软件与技术服务股份有限公司 | 手机数据安全防护方法 |
WO2013040915A1 (zh) * | 2011-09-22 | 2013-03-28 | 腾讯科技(深圳)有限公司 | 文件加密方法和装置、文件解密方法和装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104243166A (zh) * | 2014-09-05 | 2014-12-24 | 深圳市中兴移动通信有限公司 | 录音加密方法和装置 |
WO2016034035A1 (zh) * | 2014-09-05 | 2016-03-10 | 努比亚技术有限公司 | 录音加密方法和装置及计算机存储介质 |
CN109325355A (zh) * | 2018-01-11 | 2019-02-12 | 白令海 | 基于虚拟磁盘的移动终端数据安全存储方法 |
CN108304695A (zh) * | 2018-01-30 | 2018-07-20 | 云易天成(北京)安全科技开发有限公司 | 面向文件外发的数据防泄漏控制方法、系统 |
CN113806785A (zh) * | 2021-10-11 | 2021-12-17 | 北京晓航众芯科技有限公司 | 一种用于对电子文档进行安全保护的方法及其系统 |
CN113806785B (zh) * | 2021-10-11 | 2023-12-08 | 北京晓航众芯科技有限公司 | 一种用于对电子文档进行安全保护的方法及其系统 |
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CN103516722B (zh) | 2016-08-17 |
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Effective date of registration: 20191115 Address after: 410300 No. 174, Longbei group, Zaohe Pian, Sitong village, Hehua sub district office, Liuyang City, Hunan Province Patentee after: Peng Mei Address before: 411300 Shaoshan science and technology innovation service center, 5 floor, Hunan Patentee before: Yaobaolong Information Security Technology (Hunan) Co., Ltd. |
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Effective date of registration: 20200114 Address after: Room 503, 5 / F, west area, engineering incubation building, Hunan University Science Park, No.186 Guyuan Road, Changsha hi tech Development Zone, Hunan Province Patentee after: Changsha Zhongyan Safety Technology Co., Ltd Address before: 410300 No. 174, Longbei group, Zaohe Pian, Sitong village, Hehua sub district office, Liuyang City, Hunan Province Patentee before: Peng Mei |
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Effective date of registration: 20210412 Address after: Room 1503, building 10, East District, Yulong Tianxia Jiayuan phase II, 799 youmutang Road, Yuelu District, Changsha City, Hunan Province 410000 Patentee after: Wang Zhijian Address before: Room 503, 5th floor, incubation building, Hunan University Science and Technology Park, 186 Guyuan Road, Changsha hi tech Development Zone, Hunan 410000 Patentee before: Changsha Zhongyan Safety Technology Co.,Ltd. |