Method to secure an electronic assembly executing any algorithm against attacks by error introduction

The invention concerns an automatic method to secure an electronic calculation assembly against attacks by error introduction or by radiation. The following are used: 1) Static information generated by the automatic process; 2) A dynamic part of the memory of the electronic system allocated by the a...

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Bibliographic Details
Main Authors Akkar, Mehdi-Laurent, Goubin, Louis, Ly, Olivier Thanh-Khiet
Format Patent
LanguageEnglish
Published 10.08.2010
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Summary:The invention concerns an automatic method to secure an electronic calculation assembly against attacks by error introduction or by radiation. The following are used: 1) Static information generated by the automatic process; 2) A dynamic part of the memory of the electronic system allocated by the automatic process; 3) Beacons and check points to mark out the code, introduced by the automatic process; 4) Beacon functions storing information in the dynamic memory; 5) History verification functions using the static information and the dynamic memory to check that no errors have been introduced.