TERMIUM Plus®

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ATTAQUE CANAL AUXILIAIRE [1 record]

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Alphabetical list of terms

Record 1 2024-02-29

English

Subject field(s)
  • IT Security
  • Encryption and Decryption
CONT

... a side-channel attack is any attack based on extra information that can be gathered because of the fundamental way a computer protocol or algorithm is implemented rather than flaws in the design of the protocol or algorithm itself ...

French

Domaine(s)
  • Sécurité des TI
  • Chiffrage et déchiffrage
CONT

On a longtemps considéré la sécurité informatique comme étant la sécurité des logiciels. Or, ces logiciels s'exécutant bel et bien sur du matériel, il est possible de surveiller les effets de bord du matériel durant leur exécution, comme la consommation de courant ou encore le temps d'exécution, pour attaquer l'implémentation de certains algorithmes. Ces attaques sont appelées attaques par canal auxiliaire.

Spanish

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