1853 search results - page 260 / 371 » Cryptographic Protocols and Network Security |
142
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CCS
2009
ACM
16 years 5 months ago
2009
ACM
In wireless roaming a mobile device obtains a service from some foreign network while being registered for the similar service at its own home network. However, recent proposals tr...
152
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ESAS
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Securing wireless mobile ad hoc networks (MANETs) is challenging due to the lack of centralized authority and poor connectivity. A key distribution mechanism is central t...
128
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ICISC
2001
15 years 5 months ago
2001
Abstract. In this work we present a security model for low-value transactions in ad-hoc networks in which we focus on authentication since this is the core requirement for commerci...
155
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SIGCOMM
2012
ACM
13 years 6 months ago
2012
ACM
This demo presents Signposts, a system to provide users with a secure, simple mechanism to establish and maintain communication channels between their personal cloud of named devi...
148
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ICPADS
2005
IEEE
15 years 10 months ago
2005
IEEE
In the audit process of Internet activities of users in a local area network, one of the most difficult problems is the problem of source authentication i.e. establishing securely...