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IASTEDSE
2004
13 years 9 months ago
2004
The existence of a central security authority is too restrictive for pervasive computing environments. Existing distributed security schemes fail in a pervasive computing environm...
SIGCOMM
2010
ACM
13 years 8 months ago
2010
ACM
Privacy--the protection of information from unauthorized disclosure--is increasingly scarce on the Internet, and yet increasingly important as every user becomes both a content co...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Mobile phones are among the most popular consumer devices and the recent developments of 3G networks and smart phones enable users to watch video programs by subscribing data plan...
WPES
2005
ACM
14 years 1 months ago
2005
ACM
As the Internet becomes increasingly used for sensitive transactions, the need to protect user privacy becomes more and more important. One fundamental aspect of user privacy is t...
ESORICS
2010
Springer
13 years 9 months ago
2010
Springer
We present a novel hybrid communication protocol that guarantees mobile users' k-anonymity against a wide-range of adversaries by exploiting the capability of handheld devices...