发明名称 |
A MECHANISM FOR MANAGING AUTHENTICATION DEVICE LIFECYCLES |
摘要 |
An authentication device is used to authenticate a component to a product using a secret key. The life cycle of the authentication device is controlled by selective deletion of the secret key. An attestation message is sent by the authentication device upon deletion of the secret key. Authentication devices from faulty components or over supply of the authentication devices ma}′ be rendered inoperable and audited. |
申请公布号 |
EP2603875(A4) |
申请公布日期 |
2013.11.13 |
申请号 |
EP20110827866 |
申请日期 |
2011.09.12 |
申请人 |
CERTICOM CORP. |
发明人 |
LAMBERT, ROBERT JOHN |
分类号 |
G06F21/00;G06F21/33;G06F21/34;G06F21/60;G06F21/70;G06F21/71;G06F21/72;G06F21/81;H04L9/00 |
主分类号 |
G06F21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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