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IJNSEC
2008
69views more  IJNSEC 2008»
14 years 11 months ago
Proof of Forward Security for Password-based Authenticated Key Exchange
Recently, M. Abdalla et al. proposed a slightly different variant of AuthA, based on the scheme proposed by E. Bresson et al., and provided the first complete proof of forward-sec...
Shuhua Wu, Yuefei Zhu
SCN
2010
Springer
122views Communications» more  SCN 2010»
14 years 9 months ago
A New Security Model for Authenticated Key Agreement
The Canetti–Krawczyk (CK) and extended Canetti–Krawczyk (eCK) security models, are widely used to provide security arguments for key agreement protocols. We discuss security s...
Augustin P. Sarr, Philippe Elbaz-Vincent, Jean-Cla...
ACSAC
2010
IEEE
14 years 9 months ago
Paranoid Android: versatile protection for smartphones
Smartphone usage has been continuously increasing in recent years. Moreover, smartphones are often used for privacysensitive tasks, becoming highly valuable targets for attackers....
Georgios Portokalidis, Philip Homburg, Kostas Anag...
USS
2010
14 years 9 months ago
Making Linux Protection Mechanisms Egalitarian with UserFS
UserFS provides egalitarian OS protection mechanisms in Linux. UserFS allows any user--not just the system administrator--to allocate Unix user IDs, to use chroot, and to set up f...
Taesoo Kim, Nickolai Zeldovich
IFIPTM
2009
119views Management» more  IFIPTM 2009»
14 years 9 months ago
Detection and Prevention of Insider Threats in Database Driven Web Services
In this paper, we take the first step to address the gap between the security needs in outsourced hosting services and the protection provided in the current practice. We consider ...
Tzvi Chumash, Danfeng Yao