发明名称 |
EMBEDDED DEVICE AND CONTROL METHOD THEREOF |
摘要 |
An embedded device including a random access memory (RAM) and a processor is provided. The processor includes a processor core and an authentication module. The RAM stores data-to-be-authenticated. The data includes a program code to be executed by the processor core. The authentication module periodically accesses and authenticates the data-to-be-authenticated in the RAM. When the authentication module deems that the program code in the RAM loses its integrity, the authentication module interrupts the processor from further executing the program code. |
申请公布号 |
US2013124845(A1) |
申请公布日期 |
2013.05.16 |
申请号 |
US201213677479 |
申请日期 |
2012.11.15 |
申请人 |
MSTAR SEMICONDUCTOR, INC.;MSTAR SEMICONDUCTOR, INC. |
发明人 |
WANG KO-FANG |
分类号 |
G06F15/177;H04L9/32 |
主分类号 |
G06F15/177 |
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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