CN1275420C - 密码防伪系统及其加密和识别方法 - Google Patents
密码防伪系统及其加密和识别方法 Download PDFInfo
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- CN1275420C CN1275420C CN 200410051039 CN200410051039A CN1275420C CN 1275420 C CN1275420 C CN 1275420C CN 200410051039 CN200410051039 CN 200410051039 CN 200410051039 A CN200410051039 A CN 200410051039A CN 1275420 C CN1275420 C CN 1275420C
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Application Number | Priority Date | Filing Date | Title |
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CN 200410051039 CN1275420C (zh) | 2004-08-11 | 2004-08-11 | 密码防伪系统及其加密和识别方法 |
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CN 200410051039 CN1275420C (zh) | 2004-08-11 | 2004-08-11 | 密码防伪系统及其加密和识别方法 |
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CN1588418A CN1588418A (zh) | 2005-03-02 |
CN1275420C true CN1275420C (zh) | 2006-09-13 |
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CN 200410051039 Expired - Fee Related CN1275420C (zh) | 2004-08-11 | 2004-08-11 | 密码防伪系统及其加密和识别方法 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI607340B (zh) * | 2015-01-09 | 2017-12-01 | Chunghwa Telecom Co Ltd | Privacy data flow security and storage protection method and system |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100409252C (zh) * | 2005-11-29 | 2008-08-06 | 彭枫 | 通用型防伪方法及系统 |
CN101247230B (zh) * | 2008-02-28 | 2010-07-28 | 唐跃文 | 一种基于非接触ic卡的防伪方法 |
CN102519123A (zh) * | 2011-12-23 | 2012-06-27 | 美的集团有限公司 | 一种暖通设备系统及其控制方法 |
CN104217241A (zh) * | 2014-08-21 | 2014-12-17 | 安徽云盾信息技术有限公司 | 一种电子防伪标签及实现方法 |
CN104408356B (zh) * | 2014-11-28 | 2017-11-24 | 北京大唐智能卡技术有限公司 | 一种指纹认证方法及系统、指纹模板加密装置 |
CN108133152A (zh) * | 2016-12-01 | 2018-06-08 | 钦州市晶通科技有限公司 | 一种接触式智能卡数据加密方法 |
CN109760942A (zh) * | 2018-11-29 | 2019-05-17 | 四川商通实业有限公司 | 一种可显示动态防伪码的酒瓶盖及其动态防伪方法 |
CN113660659B (zh) * | 2021-10-19 | 2022-03-04 | 华智生物技术有限公司 | 物联网设备身份识别方法、系统、设备及计算机可读介质 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI607340B (zh) * | 2015-01-09 | 2017-12-01 | Chunghwa Telecom Co Ltd | Privacy data flow security and storage protection method and system |
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