CN100373376C - 加密芯片、利用该加密芯片的cpu程序加密方法和*** - Google Patents
加密芯片、利用该加密芯片的cpu程序加密方法和*** Download PDFInfo
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- CN100373376C CN100373376C CNB2005100329698A CN200510032969A CN100373376C CN 100373376 C CN100373376 C CN 100373376C CN B2005100329698 A CNB2005100329698 A CN B2005100329698A CN 200510032969 A CN200510032969 A CN 200510032969A CN 100373376 C CN100373376 C CN 100373376C
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CNB2005100329698A CN100373376C (zh) | 2005-01-21 | 2005-01-21 | 加密芯片、利用该加密芯片的cpu程序加密方法和*** |
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CNB2005100329698A CN100373376C (zh) | 2005-01-21 | 2005-01-21 | 加密芯片、利用该加密芯片的cpu程序加密方法和*** |
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CN1677383A CN1677383A (zh) | 2005-10-05 |
CN100373376C true CN100373376C (zh) | 2008-03-05 |
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CNB2005100329698A Expired - Fee Related CN100373376C (zh) | 2005-01-21 | 2005-01-21 | 加密芯片、利用该加密芯片的cpu程序加密方法和*** |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101950332B (zh) * | 2010-07-12 | 2012-08-29 | 大唐微电子技术有限公司 | 芯片保护方法和*** |
TWI480735B (zh) * | 2012-02-14 | 2015-04-11 | Nuvoton Technology Corp | 具有防複製功能的微處理器晶片及其晶片燒錄系統與電子裝置 |
CN103049681B (zh) * | 2012-12-13 | 2016-01-06 | 东南大学 | 一种基于防复制电路的防抄板***及方法 |
CN103198242A (zh) * | 2013-04-02 | 2013-07-10 | 厦门亿联网络技术股份有限公司 | 一种利用芯片实现加密的方法 |
CN103647643B (zh) * | 2013-11-29 | 2016-09-28 | 大唐微电子技术有限公司 | 一种智能卡及密钥传输的方法 |
CN105512574B (zh) * | 2015-12-08 | 2019-01-04 | 李灵超 | 电子产品的防抄板加密方法及装置 |
CN107612684B (zh) * | 2017-10-20 | 2020-09-15 | 中博龙辉装备集团股份有限公司 | 基于国产化处理器平台专有指令集的数据对称加密方法 |
WO2019148212A1 (en) * | 2018-01-29 | 2019-08-01 | Shi Alexander | Secure blockchain integrated circuit |
CN108614967A (zh) * | 2018-04-23 | 2018-10-02 | 深圳市道通智能航空技术有限公司 | 电池认证方法、设备电池、无人机及存储介质 |
CN110826085B (zh) * | 2019-10-31 | 2022-08-09 | 浪潮金融信息技术有限公司 | 一种实现arm平台的数据加密*** |
CN111159722B (zh) * | 2019-11-06 | 2023-05-16 | 武汉迈威通信股份有限公司 | 一种基于单片机的芯片***的加密方法及加密芯片*** |
CN112069552B (zh) * | 2020-07-29 | 2022-07-12 | 苏州浪潮智能科技有限公司 | 一种利用光电二极管的加密卡保护方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1192814A (zh) * | 1995-07-13 | 1998-09-09 | 西格德·西格比约恩森 | 防止软件的未许可使用 |
WO2003090404A1 (en) * | 2002-04-16 | 2003-10-30 | Sony Computer Entertainment America Inc. | Method and system for using tamperproof hardware to provide copy protection and online security |
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2005
- 2005-01-21 CN CNB2005100329698A patent/CN100373376C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1192814A (zh) * | 1995-07-13 | 1998-09-09 | 西格德·西格比约恩森 | 防止软件的未许可使用 |
WO2003090404A1 (en) * | 2002-04-16 | 2003-10-30 | Sony Computer Entertainment America Inc. | Method and system for using tamperproof hardware to provide copy protection and online security |
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CN1677383A (zh) | 2005-10-05 |
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