85 search results - page 11 / 17 » Network Cost-Sharing without Anonymity |
NETWORKS
2006
13 years 9 months ago
2006
Mobile agents operating in networked environments face threats from other agents as well as from the hosts (i.e., network sites) they visit. A black hole is a harmful host that de...
CTRSA
2004
Springer
14 years 3 months ago
2004
Springer
We introduce a new cryptographic technique that we call universal re-encryption. A conventional cryptosystem that permits reencryption, such as ElGamal, does so only for a player w...
PERCOM
2010
ACM
13 years 7 months ago
2010
ACM
Mobile peer-to-peer groups, which do not require any pre-deployed infrastructure or trusted centralized authority are valuable for a variety of collaborative applications. This wor...
MOBISYS
2008
ACM
14 years 9 months ago
2008
ACM
Personal mobile devices are increasingly equipped with the capability to sense the physical world (through cameras, microphones, and accelerometers, for example) and the network w...
MMMACNS
2005
Springer
14 years 3 months ago
2005
Springer
The variety and richness of what users browse on the Internet has made the communications of web-browsing hosts an attractive target for surveillance. We show that passive external...