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  • Two improved two-party identity-based authenticated key agreement protocols
    Hölbl, Marko ; Welzer-Družovec, Tatjana
    Many authenticated key agreement protocols based on identity information were published in recent years. Hsieh et al. presented their protocol in 2002. However, Tseng et al. found a flaw in the ... protocol which resulted in a key compromise impersonation attack. Later, Tseng proposed his protocol conformingwhich conforms to all desirable security properties and is efficient. In this paper we propose two new two-party identity-based authenticated key agreement protocols. The first is based on Hsieh et al.'s protocol and makes it immune against Tseng et al.'s attack, while the second is an efficiently improved protocol based on Tseng's protocol.
    Vir: Computer standards & interfaces. - ISSN 0920-5489 (Vol. 31, iss. 6, Nov. 2009, str. 1056-1060)
    Vrsta gradiva - članek, sestavni del
    Leto - 2009
    Jezik - angleški
    COBISS.SI-ID - 13379606
    DOI

vir: Computer standards & interfaces. - ISSN 0920-5489 (Vol. 31, iss. 6, Nov. 2009, str. 1056-1060)
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