| Naslov: | Improvement of the Peyravian-Jeffries`s user authentication protocol and password change protocol |
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| Avtorji: | ID Hölbl, Marko (Avtor)
ID Welzer-Družovec, Tatjana (Avtor)
ID Brumen, Boštjan (Avtor) |
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| Datoteke: |  http://dx.doi.org/10.1016/j.comcom.2007.12.029
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| Jezik: | Angleški jezik |
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| Vrsta gradiva: | Neznano () |
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| Tipologija: | 1.01 - Izvirni znanstveni članek |
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| Organizacija: | FERI - Fakulteta za elektrotehniko, računalništvo in informatiko
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| Opis: | Remote authentication of users supported by passwords is a broadly adopted method of authentication within insecure network environments. Such protocols typically rely on pre-established secure cryptographic keys or public key infrastructure. Recently, Peyravian and Jeffries [M. Peyravian, C. Jeffries, Secure remote user access over insecure networks, Computer Communications 29 (5-6) (2006) 660-667] proposed a protocol for secure remote user access over insecure networks. Shortly after the protocol was published Shim [K.A. Shim, Security flaws of remote user access over insecure networks, Computer Communications 30 (1) (2006) 117-121] and Munilla et al. [J. Munilla, A. Peinado, Off-line password-guessing attack to Peyravian-Jeffries`s remote user authentication protocol, Computer Communications 30 (1) (2006) 52-54] independently presented an off-line guessing attack on the protocol. Based on their findings we present an improved secure password-based protocol for remote user authentication, password change, and session key establishment over insecure networks, which is immune against the attack. |
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| Ključne besede: | networks, user authentication, remote user access, password-based protocol, security |
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| Leto izida: | 2008 |
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| PID: | 20.500.12556/DKUM-26180  |
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| UDK: | 004.7.056.53 |
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| COBISS.SI-ID: | 12297750 |
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| ISSN pri članku: | 0140-3664 |
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| NUK URN: | URN:SI:UM:DK:IC81E3EB |
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| Datum objave v DKUM: | 31.05.2012 |
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| Število ogledov: | 1681 |
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| Število prenosov: | 75 |
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| Metapodatki: |     |
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| Področja: | Ostalo
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