发明名称 |
VIRTUAL MACHINE DEVICE HAVING KEY DRIVEN OBFUSCATION AND METHOD |
摘要 |
<p>A virtual machine device 100 comprising multiple operation routines 122,124, 126 each configured to perform a particular instruction, and a selector 110 configured to receive an encoded instruction, the encoded instruction being obtained by encoding a plain instruction with a code encoding, the selector is configured to select and activate a corresponding operation routine of the multiple operation routines, the corresponding operation routine is configured to perform the plain instruction corresponding to the encoded instruction, the selector 100 comprises a look-up means for looking-up an encoded instruction to select the corresponding operation routine.</p> |
申请公布号 |
WO2013104969(A1) |
申请公布日期 |
2013.07.18 |
申请号 |
WO2012IB57739 |
申请日期 |
2012.12.27 |
申请人 |
KONINKLIJKE PHILIPS N.V. |
发明人 |
DENG, MINA;GORISSEN, PAULUS, MATHIAS, HUBERTUS, MECHTILDIS, ANTONIUS;PETKOVIC, MILAN |
分类号 |
G06F21/14;G06F21/62 |
主分类号 |
G06F21/14 |
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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