发明名称 Protection of the flow of a program executed by an integrated circuit or of data contained in this circuit
摘要 A method for protecting an integrated circuit, including at least one non-volatile memory, including the steps of detecting a possible disturbance in the flow of a program executed by the integrated circuit, modifying the value of a digital variable in a volatile storage element in case of a disturbance detection and, in a way independent in time from the detection, intervening upon the non-volatile memory according to the value of said variable.
申请公布号 US7593258(B2) 申请公布日期 2009.09.22
申请号 US20060641550 申请日期 2006.12.19
申请人 STMICROELECTRONICS S.A. 发明人 LIARDET PIERRE-YVAN;TEGLIA YANNICK;POMET ALAIN
分类号 G11C11/34;G06F21/55;G06F21/75;G06F21/77 主分类号 G11C11/34
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