849 search results - page 103 / 170 » Secure Applications of Low-Entropy Keys |
156
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PODC
2011
ACM
14 years 9 months ago
2011
ACM
This paper focuses on designing incentive mechanisms for overlay multicast systems. Existing proposals on the problem are no longer able to provide proper incentives when rational...
145
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EUROPKI
2007
Springer
16 years 11 days ago
2007
Springer
In this paper we propose the notion of security-by-contract, a mobile contract that an application carries with itself. The key idea of the framework is that a digital signature sh...
205
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TDP
2010
15 years 27 days ago
2010
In recent years, spatio-temporal and moving objects databases have gained considerable interest, due to the diffusion of mobile devices (e.g., mobile phones, RFID devices and GPS ...
159
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IWCMC
2009
ACM
16 years 21 days ago
2009
ACM
This paper proposes a dynamic trust establishment protocol that enables the nodes of an ad hoc network to establish security associations among each other in a distributed and pee...
119
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CCS
2006
ACM
15 years 10 months ago
2006
ACM
Integrated Delivery Systems (IDSs) now become a primary means of care provision in healthcare domain. However, existing password systems (under either the single-server model or t...