CN1226691C - 一种文件多重加密同时封存/开封方法 - Google Patents
一种文件多重加密同时封存/开封方法 Download PDFInfo
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- CN1226691C CN1226691C CN 03135741 CN03135741A CN1226691C CN 1226691 C CN1226691 C CN 1226691C CN 03135741 CN03135741 CN 03135741 CN 03135741 A CN03135741 A CN 03135741A CN 1226691 C CN1226691 C CN 1226691C
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CN 03135741 CN1226691C (zh) | 2003-09-02 | 2003-09-02 | 一种文件多重加密同时封存/开封方法 |
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CN 03135741 CN1226691C (zh) | 2003-09-02 | 2003-09-02 | 一种文件多重加密同时封存/开封方法 |
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CN1567288A CN1567288A (zh) | 2005-01-19 |
CN1226691C true CN1226691C (zh) | 2005-11-09 |
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CN 03135741 Expired - Fee Related CN1226691C (zh) | 2003-09-02 | 2003-09-02 | 一种文件多重加密同时封存/开封方法 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102291234B (zh) * | 2010-06-17 | 2014-03-26 | 神盾股份有限公司 | 适于分享加密文件且密钥恢复的数据保密***及其方法 |
CN106211146B (zh) * | 2016-06-27 | 2019-08-27 | 上海联彤网络通讯技术有限公司 | 安全通讯录添加方法、信息通信方法和通话方法及*** |
CN106713336B (zh) * | 2017-01-03 | 2019-09-06 | 厦门法信公证云科技有限公司 | 基于双重非对称加密技术的电子数据保管***及方法 |
CN106790223B (zh) * | 2017-01-13 | 2020-10-20 | 无锡英威腾电梯控制技术有限公司 | 一种数据传输的方法和设备及其*** |
CN110826091B (zh) * | 2018-08-14 | 2022-05-06 | 珠海金山办公软件有限公司 | 一种文件签名方法、装置、电子设备及可读存储介质 |
CN110751821A (zh) * | 2019-11-14 | 2020-02-04 | 华南理工大学广州学院 | 一种基于wifi传输的RGB采集器以及采集方法 |
CN116910790B (zh) * | 2023-09-11 | 2023-11-24 | 四川建设网有限责任公司 | 一种具备自身完整性校验功能的投标文件加密方法 |
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Owner name: CHENGDU GLOBAL CAPSHEAF TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SICHUAN GREAT TECHNOLOGY CO., LTD. Effective date: 20130401 |
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