专利名称:PROTECTION OF DATA STORED IN AN
INTEGRATED CIRCUIT
发明人:Yannick Teglia申请号:US14668676申请日:20150325
公开号:US20150356296A1公开日:20151210
专利附图:
摘要:A method of detecting a cold-boot attack on an integrated circuit, including thesteps of: periodically sampling a signal delivered by at least one ring oscillator; andverifying that the proportion of states “1” and of states “0” of the result of the
sampling is within a range of values.
申请人:STMicroelectronics (Rousset) SAS
地址:Rousset FR
国籍:FR
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