1677 search results - page 335 / 336 » A distributed security scheme for ad hoc networks |
DIM
2005
ACM
13 years 7 months ago
2005
ACM
Mobile Location-Based Services (LBS) have raised privacy concerns amongst mobile phone users who may need to supply their identity and location information to untrustworthy third ...
TDSC
2008
13 years 5 months ago
2008
Trustworthy computing modules like secure coprocessors (ScP) are already in extensive use today, albeit limited predominantly to scenarios where constraints on cost is not a seriou...
DIM
2005
ACM
13 years 7 months ago
2005
ACM
Identity federation is a powerful scheme that links accounts of users maintained distinctly by different business partners. The concept of network identity is a driver for accele...
ACNS
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. We study the impact of malicious synchronization on computer systems that serve customers periodically. Systems supporting automatic periodic updates are common in web se...
EUROCRYPT
2012
Springer
11 years 8 months ago
2012
Springer
We show that homomorphic evaluation of (wide enough) arithmetic circuits can be accomplished with only polylogarithmic overhead. Namely, we present a construction of fully homomorp...