A method of dynamic protection of data during the execution of a software code in intermediate language in a digital apparatus

Abstract : The method involves determining a global checksum (gck) that is associated with a stack frame (10). A local checksum associated with a datum is calculated, when the datum of an intermediate code e.g. Java(RTM: object-oriented programming language) code, is manipulated each time, based on the global control data associated with the stack frame that corresponds to the manipulated datum and on a part of other data constituting the stack frame.
Type de document :
Brevet
Patent n° : EP1881404. 2009
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https://hal-emse.ccsd.cnrs.fr/emse-00489049
Contributeur : Jacques Jean-Alain Fournier <>
Soumis le : jeudi 3 juin 2010 - 16:51:58
Dernière modification le : jeudi 3 juin 2010 - 16:51:58

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  • HAL Id : emse-00489049, version 1

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Citation

Jacques Jean-Alain Fournier, Benoit Gonzalvo. A method of dynamic protection of data during the execution of a software code in intermediate language in a digital apparatus. Patent n° : EP1881404. 2009. 〈emse-00489049〉

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