发明名称 |
SYSTEM AND METHOD FOR SECURELY UPGRADING OR DOWNGRADING PLATFORM COMPONENTS |
摘要 |
A method for securely altering a platform component is provided, comprising: assigning certificates for public encryption and signature verification keys for the device; assigning certificates for public encryption and signature verification keys for an upgrade server; mutually authenticating a device containing the platform component and the upgrade server; causing the device and the upgrade server to exchange a session key; and providing an alteration to be made to the platform component from the upgrade server to the device using the session key.
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申请公布号 |
KR20130101964(A) |
申请公布日期 |
2013.09.16 |
申请号 |
KR20120104031 |
申请日期 |
2012.09.19 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
TASNEEM BRUTCH;ACIICMEZ ONUR |
分类号 |
G06F21/10;H04L9/32 |
主分类号 |
G06F21/10 |
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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