CN102710414A - 一种随机化的文档分块加密方法 - Google Patents
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103199995A (zh) * | 2013-04-26 | 2013-07-10 | 福建伊时代信息科技股份有限公司 | 一种文件加密的方法和装置 |
CN103441834A (zh) * | 2013-08-15 | 2013-12-11 | 中山大学深圳研究院 | 一种适于多媒体传输和服务特性的加密方法 |
CN105205411A (zh) * | 2015-09-21 | 2015-12-30 | 北京元心科技有限公司 | 一种实现对称加密文件随机存储的方法和系统 |
CN105763315A (zh) * | 2014-12-16 | 2016-07-13 | 展讯通信(深圳)有限公司 | 数据加密和解密的方法、装置以及通信系统 |
CN106330961A (zh) * | 2016-09-30 | 2017-01-11 | 北京乐动卓越科技有限公司 | 一种手机游戏客户端重要资源的加密方法 |
CN106650428A (zh) * | 2015-11-03 | 2017-05-10 | 阿里巴巴集团控股有限公司 | 用于优化应用代码的方法与设备 |
CN106850597A (zh) * | 2017-01-18 | 2017-06-13 | 北京云知科技有限公司 | 一种分布式加密方法及系统 |
CN107612897A (zh) * | 2017-09-07 | 2018-01-19 | 唐冬香 | 一种数据传输方法 |
WO2018027461A1 (zh) * | 2016-08-08 | 2018-02-15 | 深圳市博信诺达经贸咨询有限公司 | 大数据的加密比对的方法及系统 |
CN108173845A (zh) * | 2017-12-27 | 2018-06-15 | 金卡智能集团股份有限公司 | 具有核心芯片的计量仪表及信息安全交互系统 |
CN109241760A (zh) * | 2018-09-28 | 2019-01-18 | 北京北信源信息安全技术有限公司 | 数据加密方法、解密方法、加密装置及解密装置 |
CN109587222A (zh) * | 2018-11-12 | 2019-04-05 | 厦门安胜网络科技有限公司 | 一种文件碎片化传输的方法、装置及存储介质 |
CN111245818A (zh) * | 2020-01-08 | 2020-06-05 | 中国信息安全测评中心 | 文件传输方法、系统及发送端设备、接收端设备 |
Citations (4)
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CN101035253A (zh) * | 2006-11-14 | 2007-09-12 | 北京中星微电子有限公司 | 一种实现加密或解密的方法、装置及实现加密和解密的系统 |
CN101247506A (zh) * | 2007-02-14 | 2008-08-20 | 中国科学院声学研究所 | 在数字媒体播放系统中的文件加密方法及加密文件结构 |
CN101271501A (zh) * | 2008-04-30 | 2008-09-24 | 北京握奇数据系统有限公司 | 数字媒体文件的加解密方法及装置 |
CN101609495A (zh) * | 2009-08-05 | 2009-12-23 | 北京逍遥掌信息技术有限公司 | 一种电子文件数字版权管理方法 |
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- 2012-05-30 CN CN201210175519.4A patent/CN102710414B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101035253A (zh) * | 2006-11-14 | 2007-09-12 | 北京中星微电子有限公司 | 一种实现加密或解密的方法、装置及实现加密和解密的系统 |
CN101247506A (zh) * | 2007-02-14 | 2008-08-20 | 中国科学院声学研究所 | 在数字媒体播放系统中的文件加密方法及加密文件结构 |
CN101271501A (zh) * | 2008-04-30 | 2008-09-24 | 北京握奇数据系统有限公司 | 数字媒体文件的加解密方法及装置 |
CN101609495A (zh) * | 2009-08-05 | 2009-12-23 | 北京逍遥掌信息技术有限公司 | 一种电子文件数字版权管理方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103199995A (zh) * | 2013-04-26 | 2013-07-10 | 福建伊时代信息科技股份有限公司 | 一种文件加密的方法和装置 |
CN103441834A (zh) * | 2013-08-15 | 2013-12-11 | 中山大学深圳研究院 | 一种适于多媒体传输和服务特性的加密方法 |
CN105763315A (zh) * | 2014-12-16 | 2016-07-13 | 展讯通信(深圳)有限公司 | 数据加密和解密的方法、装置以及通信系统 |
CN105205411A (zh) * | 2015-09-21 | 2015-12-30 | 北京元心科技有限公司 | 一种实现对称加密文件随机存储的方法和系统 |
CN106650428A (zh) * | 2015-11-03 | 2017-05-10 | 阿里巴巴集团控股有限公司 | 用于优化应用代码的方法与设备 |
WO2018027461A1 (zh) * | 2016-08-08 | 2018-02-15 | 深圳市博信诺达经贸咨询有限公司 | 大数据的加密比对的方法及系统 |
CN106330961A (zh) * | 2016-09-30 | 2017-01-11 | 北京乐动卓越科技有限公司 | 一种手机游戏客户端重要资源的加密方法 |
CN106850597A (zh) * | 2017-01-18 | 2017-06-13 | 北京云知科技有限公司 | 一种分布式加密方法及系统 |
CN107612897A (zh) * | 2017-09-07 | 2018-01-19 | 唐冬香 | 一种数据传输方法 |
CN108173845A (zh) * | 2017-12-27 | 2018-06-15 | 金卡智能集团股份有限公司 | 具有核心芯片的计量仪表及信息安全交互系统 |
CN108173845B (zh) * | 2017-12-27 | 2021-10-22 | 金卡智能集团股份有限公司 | 具有核心芯片的计量仪表及信息安全交互系统 |
CN109241760A (zh) * | 2018-09-28 | 2019-01-18 | 北京北信源信息安全技术有限公司 | 数据加密方法、解密方法、加密装置及解密装置 |
CN109587222A (zh) * | 2018-11-12 | 2019-04-05 | 厦门安胜网络科技有限公司 | 一种文件碎片化传输的方法、装置及存储介质 |
CN111245818A (zh) * | 2020-01-08 | 2020-06-05 | 中国信息安全测评中心 | 文件传输方法、系统及发送端设备、接收端设备 |
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