CN102279908B - 一种数字内容的保护方法及系统 - Google Patents
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Families Citing this family (14)
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CN103093128B (zh) * | 2013-01-06 | 2015-07-08 | 福建三元达通讯股份有限公司 | 一种嵌入式终端软件防复制抄袭的方法 |
CN103209188A (zh) * | 2013-04-16 | 2013-07-17 | 百度在线网络技术(北京)有限公司 | 数据推送方法、数据推送系统及数据推送服务器 |
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CN107294937B (zh) * | 2016-04-11 | 2020-11-24 | 平安科技(深圳)有限公司 | 基于网络通信的数据传输方法、客户端及服务器 |
CN105978693B (zh) * | 2016-04-19 | 2019-05-14 | 北京奇虎科技有限公司 | 一种终端关联的方法及系统 |
WO2019113844A1 (zh) * | 2017-12-13 | 2019-06-20 | 深圳市汇顶科技股份有限公司 | 生成随机数的方法、芯片和电子设备 |
CN108718235A (zh) * | 2018-04-28 | 2018-10-30 | 王萍 | 一种流式加密和解密方法 |
CN108959982B (zh) * | 2018-07-06 | 2021-08-24 | 江苏北弓智能科技有限公司 | 一种基于硬件加密tf卡的移动终端文件加解密系统及方法 |
CN109598103A (zh) * | 2018-11-26 | 2019-04-09 | 紫优科技(深圳)有限公司 | 一种版权保护方法及装置 |
CN109450937A (zh) * | 2018-12-24 | 2019-03-08 | 深圳市华讯方舟卫星产业科技有限公司 | 信息安全通信方法、系统、网卡和存储介质 |
CN111726320B (zh) * | 2019-03-19 | 2022-08-30 | 阿里巴巴集团控股有限公司 | 数据处理方法、装置及设备 |
CN110417817A (zh) * | 2019-08-30 | 2019-11-05 | 哈尔滨工业大学 | 一种基于多用户交织的物理层加密、解密方法及系统 |
CN112311799B (zh) * | 2020-11-02 | 2022-12-20 | 清创网御(合肥)科技有限公司 | 一种Tbox固件的OTA安全升级方法 |
Citations (3)
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US5481612A (en) * | 1992-12-15 | 1996-01-02 | France Telecom Establissement Autonome De Droit Public | Process for the authentication of a data processing system by another data processing system |
CN1211363A (zh) * | 1996-02-21 | 1999-03-17 | 卡式通讯系统股份有限公司 | 运用公共密钥完成通信的方法 |
CN101442522A (zh) * | 2008-12-25 | 2009-05-27 | 中国电子科技集团公司第五十四研究所 | 一种基于组合公钥的通信实体标识认证方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5481612A (en) * | 1992-12-15 | 1996-01-02 | France Telecom Establissement Autonome De Droit Public | Process for the authentication of a data processing system by another data processing system |
CN1211363A (zh) * | 1996-02-21 | 1999-03-17 | 卡式通讯系统股份有限公司 | 运用公共密钥完成通信的方法 |
CN101442522A (zh) * | 2008-12-25 | 2009-05-27 | 中国电子科技集团公司第五十四研究所 | 一种基于组合公钥的通信实体标识认证方法 |
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