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IJISEC
2007
119views more  IJISEC 2007»
15 years 7 months ago
An incentive compatible reputation mechanism for ubiquitous computing environments
The vision of ubiquitous computing is becoming a reality thanks to the advent of portable devices and the advances in wireless networking technologies. It aims to facilitate user ...
Jinshan Liu, Valérie Issarny
ASIACRYPT
2011
Springer
14 years 7 months ago
The Leakage-Resilience Limit of a Computational Problem Is Equal to Its Unpredictability Entropy
A cryptographic assumption is the (unproven) mathematical statement that a certain computational problem (e.g. factoring integers) is computationally hard. The leakage-resilience l...
Divesh Aggarwal, Ueli Maurer
CCS
2009
ACM
16 years 2 months ago
Physically restricted authentication with trusted hardware
Modern computer systems permit users to access protected information from remote locations. In certain secure environments, it would be desirable to restrict this access to a part...
Michael S. Kirkpatrick, Elisa Bertino
ICDCS
2008
IEEE
16 years 1 months ago
Strong WORM
We introduce a Write-Once Read-Many (WORM) storage system providing strong assurances of data retention and compliant migration, by leveraging trusted secure hardware in close dat...
Radu Sion
NBIS
2007
Springer
16 years 1 months ago
Trust Model for Mobile Devices in Ubiquitous Environment
In ubiquitous computing environment, people carrying their mobile devices (eg., mobile phone, PDA, embedded devices) expect to access locally hosted services or resources anytime, ...
Zhefan Jiang, Sangwook Kim