发明名称 |
PROTECTION OF INFORMATION CONTAINED IN AN ELECTRONIC CIRCUIT |
摘要 |
The invention relates to a method and circuit for protecting information contained in an electronic circuit against operational disturbances, in which, following the detection of a disturbance, a counter (COUNT) is incremented or decremented (47) by at least one bit, said counter being automatically restarted at the end of a period of time independent of whether or not the circuit is powered. |
申请公布号 |
WO2008084016(A1) |
申请公布日期 |
2008.07.17 |
申请号 |
WO2008EP50072 |
申请日期 |
2008.01.04 |
申请人 |
PROTON WORLD INTERNATIONAL N.V.;MODAVE, JEAN-LOUIS;HUQUE, THIERRY |
发明人 |
MODAVE, JEAN-LOUIS;HUQUE, THIERRY |
分类号 |
G06F21/55;G06F21/75;G06F21/77 |
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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