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Sécurité et réseau ad hoc

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Protocole aléa/r<strong>et</strong>our :<br />

� Première connexion : Alice envoie PA <strong>et</strong> le<br />

terminal stocke PA.<br />

Puis<br />

Alice<br />

Aléa (ou défi) r<br />

Calcule : c = E PA (r) c<br />

A stocké P A<br />

terminal<br />

Vérifie si c = E PA (r)

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