| Ilia Ponomarenko |  |
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Date de l'exposé : 13 mai 2005
Constructions in public-key cryptography over matrix groups
A new two-parties key agreement protocol based on identities in groups is proposed. For abelian groups this protocol is, in fact, the Diffie-Hellman one. We also discuss a general scheme producing matrix groups for which our protocol can have a secure realization.
