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IEICE TRANSACTIONS on Fundamentals

Hierarchical ID-Based Authenticated Key Exchange Resilient to Ephemeral Key Leakage

Atsushi FUJIOKA, Koutarou SUZUKI, Kazuki YONEYAMA

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Summary :

In this paper, the first extended Canetti-Krawzcyk (eCK) security model for hierarchical ID-based authenticated key exchange (AKE) that guarantee resistance to leakage of ephemeral secret keys is proposed. Moreover, an two-pass hierarchical ID-based AKE protocol secure in the proposed hierarchical ID-based eCK security model based on a hierarchical ID-based encryption is also proposed.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E94-A No.6 pp.1306-1317
Publication Date
2011/06/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E94.A.1306
Type of Manuscript
Special Section PAPER (Special Section on Discrete Mathematics and Its Applications)
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