85 search results - page 7 / 17 » Network Cost-Sharing without Anonymity |
SECON
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract--The open wireless medium in a mobile ad-hoc network (MANET) enables malicious traffic analysis to dynamically infer the network traffic pattern in hostile environments. T...
IJISEC
2007
13 years 9 months ago
2007
Universal Re-encryption allows El-Gamal ciphertexts to be re-encrypted without knowledge of their corresponding public keys. This has made it an enticing building block for anonymo...
PODC
2011
ACM
13 years 14 days ago
2011
ACM
We present a cryptographic framework to achieve access control, privacy of social relations, secrecy of resources, and anonymity of users in social networks. The main idea is to u...
ICC
2009
IEEE
14 years 4 months ago
2009
IEEE
—A key agreement protocol is a protocol whereby two or more communicating parties can agree on a key or exchange information over an open communication network in such a way that...
PERCOM
2009
ACM
14 years 4 months ago
2009
ACM
To benefit from a location-based service, a person must reveal her location to the service. However, knowing the person’s location might allow the service to re-identify the pe...