发明授权
US09030226B2 System and methods for generating unclonable security keys in integrated circuits
有权
用于在集成电路中生成不可克隆的安全密钥的系统和方法
- 专利标题： System and methods for generating unclonable security keys in integrated circuits
- 专利标题（中）： 用于在集成电路中生成不可克隆的安全密钥的系统和方法
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申请号： US14076541申请日： 2013-11-11
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公开(公告)号： US09030226B2公开(公告)日： 2015-05-12
- 发明人: James Plusquellic , Dhruva J. Acharyya , Ryan L. Helinski
- 申请人： James Plusquellic , Dhruva J. Acharyya , Ryan L. Helinski
- 申请人地址： US NM Albuquerque
- 专利权人： STC.UNM
- 当前专利权人： STC.UNM
- 当前专利权人地址： US NM Albuquerque
- 代理机构： Valauskas Corder LLC
- 主分类号： H04L9/08
- IPC分类号： H04L9/08 ; G06F21/73
摘要：
A system and methods that generates a physical unclonable function (“PUF”) security key for an integrated circuit (“IC”) through use of equivalent resistance variations in the power distribution system (“PDS”) to mitigate the vulnerability of security keys to threats including cloning, misappropriation and unauthorized use.
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