发明名称 PROTECTION D'UN CIRCUIT INTEGRE CONTRE DES ATTAQUES INVASIVES
摘要 The structure has a matrix including a set of logic cells (1) distributed on a substrate. Routing units of each cell are reconfigured periodically using reconfiguration information specific to each cell, so that the cells are electrically connected to one another according to a connection circuit different from one operating period to another operating period. The circuit associated with each period forms a Hamiltonian circuit between fixed input and output cells (1E, 1S) of the cell set. A reconfiguration message including the information is transmitted through the Hamiltonian circuit. The routing units are formed by multiplexing devices (12, 13), a controller (14) and a register (15).
申请公布号 FR2986632(A1) 申请公布日期 2013.08.09
申请号 FR20120051076 申请日期 2012.02.06
申请人 ALTIS SEMICONDUCTOR 发明人 CIORANESCO JEAN-MICHEL;NACCACHE DAVID
分类号 G06F21/71 主分类号 G06F21/71
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