发明名称 |
Verifying authenticity of electronic control unit code |
摘要 |
A method and apparatus are provided for verifying authenticity of program code for an electronic control unit. In one implementation, a method is provided. According to the method, program code for an the electronic control unit is received. The method may access metadata embedded in the program code. The metadata may identify a source of the program code. The method may further communicate via a network with a server to determine a status of the program code. The method may verify the authenticity of the program code based on the source of the program code and the status.
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申请公布号 |
US8484752(B2) |
申请公布日期 |
2013.07.09 |
申请号 |
US20070984144 |
申请日期 |
2007.11.14 |
申请人 |
TRAENKENSCHUH JOHN L.;BIERDEMAN PAUL W.;WAGNER TODD;CATERPILLAR INC. |
发明人 |
TRAENKENSCHUH JOHN L.;BIERDEMAN PAUL W.;WAGNER TODD |
分类号 |
G06F0021/000024;G06F0021/000022 |
主分类号 |
G06F0021/000024 |
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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