Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection

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Author: search.filters.author.Manulis, MarkDepartment: search.filters.department.Izmir Institute of Technology

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  • Conference Object
    Citation - WoS: 5
    Citation - Scopus: 7
    Modeling Leakage of Ephemeral Secrets in Tripartite/Group Key Exchange
    (Institute of Electronics, Information and Communication, Engineers, IEICE, 2013) Manulis, Mark; Suzuki, Koutarou; Ustaoglu, Berkant
    We propose a security model, referred as g-eCK model, for group key exchange that captures essentially all non-trivial leakage of static and ephemeral secret keys of participants, i.e., group key exchange version of extended Canetti-Krawczyk (eCK) model. Moreover, we propose the first one-round tripartite key exchange (3KE) protocol secure in the g-eCK model under the gap Bilinear Diffie-Hellman (gap BDH) assumption and in the random oracle model.