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公开(公告)号:US20120317662A1
公开(公告)日:2012-12-13
申请号:US13495292
申请日:2012-06-13
IPC分类号: G06F21/00
CPC分类号: G06F21/73 , G06F21/44 , H04L9/3278
摘要: In an embodiment, to deter or delay counterfeiting/cloning of a replacement component of a host device, the replacement component is provided with a code value. The code value is generated from a value of at least one physical parameter of the replacement component and is stored on the replacement component. The host device determines whether the replacement component is authentic if the stored code value matches a reference code value.
摘要翻译: 在一个实施例中,为了阻止或延迟伪装/克隆主机设备的替换部件,替换部件被提供有代码值。 代码值是从替换组件的至少一个物理参数的值生成的,并存储在替换组件上。 如果存储的代码值与参考代码值匹配,则主机设备确定替换组件是否可信。
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公开(公告)号:US09536112B2
公开(公告)日:2017-01-03
申请号:US13495292
申请日:2012-06-13
CPC分类号: G06F21/73 , G06F21/44 , H04L9/3278
摘要: In an embodiment, to deter or delay counterfeiting/cloning of a replacement component of a host device, the replacement component is provided with a code value. The code value is generated from a value of at least one physical parameter of the replacement component and is stored on the replacement component. The host device determines whether the replacement component is authentic if the stored code value matches a reference code value.
摘要翻译: 在一个实施例中,为了阻止或延迟伪装/克隆主机设备的替换部件,替换部件被提供有代码值。 代码值是从替换组件的至少一个物理参数的值生成的,并存储在替换组件上。 如果存储的代码值与参考代码值匹配,则主机设备确定替换组件是否可信。
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