发明名称 |
Protection of a jump in a program |
摘要 |
A method for performing at least one jump in a program executed by a processor, including determining a result over several bits as an indicator that a desired condition has been complied with, the result corresponding to an operation taking into account at least one predetermined value and at least one current value; and calculating a jump address which is a function of the result.
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申请公布号 |
US2005257033(A1) |
申请公布日期 |
2005.11.17 |
申请号 |
US20050126937 |
申请日期 |
2005.05.11 |
申请人 |
STMICROELECTRONICS, S.A. |
发明人 |
ELIAS PIERRE;LIARDET PIERRE-YVAN;TEGLIA YANNICK |
分类号 |
G06F9/32;G06F21/00;G06F21/55;(IPC1-7):G06F9/00 |
主分类号 |
G06F9/32 |
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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