发明名称 |
DATA PROCESSING APPARATUS |
摘要 |
A data processing apparatus (30) comprising: a local source of data (4); a first controller (31); and a tamper-resistant second controller (32) configured to communicate with the first controller, the first controller being configured to control and receive data from the local source of data and from a sensing unit connected to the first controller via a communication interface and to perform a series of calculation operations on the data, wherein the second controller is configured to verify the integrity of a selected subset of the operations performed by the first controller.
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申请公布号 |
US2012246735(A1) |
申请公布日期 |
2012.09.27 |
申请号 |
US201013510890 |
申请日期 |
2010.12.14 |
申请人 |
PEETERS MICHAEL MICHEL PATRICK;NIKOV VENTZISLAV;DEBAST CLAUDE;NXP B.V. |
发明人 |
PEETERS MICHAEL MICHEL PATRICK;NIKOV VENTZISLAV;DEBAST CLAUDE |
分类号 |
G06F21/55 |
主分类号 |
G06F21/55 |
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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