Individualised voltage supply of integrated circuits components as protective means against side channel attacks
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United States of America Patent
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Nov 21, 2017
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app pub date -
Oct 25, 2013
filing date -
Oct 26, 2012
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Abstract
A semiconductor device, in particular an integrated circuit with protection against side channel attacks, in particular imaging- and probing-based attacks, EMA and reverse engineering, in which a metallic conductive layer of a first (104) and/or a second potential supply line (106) are each connected directly and individually to all the circuit components via respective individual conductor path structures (V1, V2).
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