489 search results - page 6 / 98 » A Key Distribution Scheme Based on Public Key Cryptography f... |
158
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DCOSS
2006
Springer
15 years 7 months ago
2006
Springer
User access control in sensor networks defines a process of granting user the access right to the information and resources. It is essential for the future real sensor network depl...
135
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PERCOM
2005
ACM
16 years 3 months ago
2005
ACM
Security in wireless sensor networks is currently provided exclusively through symmetric key cryptography. In this paper we show that special purpose ultra-low power hardware impl...
128
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ALGOSENSORS
2009
Springer
15 years 8 months ago
2009
Springer
This paper concerns sensor network key distribution schemes (KDS) based on symmetric-key techniques. We analyze the problem of active attacks against such schemes. By active attack...
155
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CORR
2008
Springer
15 years 3 months ago
2008
Springer
The security of wireless sensor networks is an active topic of research where both symmetric and asymmetric key cryptography issues have been studied. Due to their computational f...
136
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IMA
1999
Springer
15 years 8 months ago
1999
Springer
We propose two trapdoors for the Closest-Vector-Problem in lattices (CVP) related to the lattice tensor product. Using these trapdoors we set up a lattice-based cryptosystem which ...