CN101478404A - 芯片指纹的提取装置及方法 - Google Patents
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- CN101478404A CN101478404A CNA2009100450394A CN200910045039A CN101478404A CN 101478404 A CN101478404 A CN 101478404A CN A2009100450394 A CNA2009100450394 A CN A2009100450394A CN 200910045039 A CN200910045039 A CN 200910045039A CN 101478404 A CN101478404 A CN 101478404A
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CN2009100450394A CN101478404B (zh) | 2009-01-08 | 2009-01-08 | 芯片指纹的提取装置及方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103902929A (zh) * | 2014-03-10 | 2014-07-02 | 杭州晟元芯片技术有限公司 | 基于双延时链的物理不可克隆函数电路结构 |
CN104318181A (zh) * | 2014-09-22 | 2015-01-28 | 宁波大学 | 基于阈值偏差延迟的物理不可克隆函数电路 |
CN103839013B (zh) * | 2014-02-27 | 2017-01-25 | 杭州晟元数据安全技术股份有限公司 | 基于三延时链的物理不可克隆函数电路结构 |
CN106571924A (zh) * | 2016-10-21 | 2017-04-19 | 北京智芯微电子科技有限公司 | 一种物理不可克隆函数电路 |
CN106878014A (zh) * | 2017-03-29 | 2017-06-20 | 中国电子产品可靠性与环境试验研究所 | 随机数密钥产生装置及随机数密钥产生方法 |
CN111490758A (zh) * | 2020-04-15 | 2020-08-04 | 芯峰科技(广州)有限公司 | 基于仲裁器puf的可靠性增强结构及增强方法 |
CN112653696A (zh) * | 2020-12-22 | 2021-04-13 | 深圳市国微电子有限公司 | 一种3d堆叠芯片的安全认证系统、方法 |
CN113505401A (zh) * | 2021-07-13 | 2021-10-15 | 湖北工业大学 | 一种可提取芯片和电路板物理指纹的混合puf电路及提取方法 |
CN114329646A (zh) * | 2020-09-28 | 2022-04-12 | 京东方科技集团股份有限公司 | 数字指纹生成器及数字指纹生成方法 |
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2009
- 2009-01-08 CN CN2009100450394A patent/CN101478404B/zh active Active
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103839013B (zh) * | 2014-02-27 | 2017-01-25 | 杭州晟元数据安全技术股份有限公司 | 基于三延时链的物理不可克隆函数电路结构 |
CN103902929A (zh) * | 2014-03-10 | 2014-07-02 | 杭州晟元芯片技术有限公司 | 基于双延时链的物理不可克隆函数电路结构 |
CN103902929B (zh) * | 2014-03-10 | 2017-06-27 | 杭州晟元数据安全技术股份有限公司 | 基于双延时链的物理不可克隆函数电路结构 |
CN104318181B (zh) * | 2014-09-22 | 2017-04-12 | 宁波大学 | 基于阈值偏差延迟的物理不可克隆函数电路 |
CN104318181A (zh) * | 2014-09-22 | 2015-01-28 | 宁波大学 | 基于阈值偏差延迟的物理不可克隆函数电路 |
CN106571924A (zh) * | 2016-10-21 | 2017-04-19 | 北京智芯微电子科技有限公司 | 一种物理不可克隆函数电路 |
CN106571924B (zh) * | 2016-10-21 | 2019-07-05 | 北京智芯微电子科技有限公司 | 一种物理不可克隆函数电路 |
CN106878014A (zh) * | 2017-03-29 | 2017-06-20 | 中国电子产品可靠性与环境试验研究所 | 随机数密钥产生装置及随机数密钥产生方法 |
CN111490758A (zh) * | 2020-04-15 | 2020-08-04 | 芯峰科技(广州)有限公司 | 基于仲裁器puf的可靠性增强结构及增强方法 |
CN111490758B (zh) * | 2020-04-15 | 2023-08-15 | 芯峰科技(广州)有限公司 | 基于仲裁器puf的可靠性增强结构及增强方法 |
CN114329646A (zh) * | 2020-09-28 | 2022-04-12 | 京东方科技集团股份有限公司 | 数字指纹生成器及数字指纹生成方法 |
CN112653696A (zh) * | 2020-12-22 | 2021-04-13 | 深圳市国微电子有限公司 | 一种3d堆叠芯片的安全认证系统、方法 |
CN113505401A (zh) * | 2021-07-13 | 2021-10-15 | 湖北工业大学 | 一种可提取芯片和电路板物理指纹的混合puf电路及提取方法 |
CN113505401B (zh) * | 2021-07-13 | 2022-04-26 | 湖北工业大学 | 一种可提取芯片和电路板物理指纹的混合puf电路及提取方法 |
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CN101478404B (zh) | 2010-11-03 |
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