36 search results - page 3 / 8 » Security Against Covert Adversaries: Efficient Protocols for... |
MOBIHOC
2003
ACM
14 years 7 months ago
2003
ACM
In hostile environments, the enemy can launch traffic analysis against interceptable routing information embedded in routing messages and data packets. Allowing adversaries to tra...
ICALP
2007
Springer
13 years 9 months ago
2007
Springer
Adaptive security, while more realistic as an adversarial model, is typically much harder to achieve compared to static security in cryptographic protocol design. Universal composi...
WASA
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. In this paper, we show through a simple secure symmetric key based protocol design and its implementation the feasibility of secure data collection in a vehicular sensor ...
TMC
2012
11 years 10 months ago
2012
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...
ACNS
2010
Springer
13 years 10 months ago
2010
Springer
Abstract. We present an efficient implementation of the Orlandi protocol which is the first implementation of a protocol for multiparty computation on arithmetic circuits, which is...