1395 search results - page 137 / 279 » Communication Security in Multi-agent Systems |
CCS
2006
ACM
14 years 22 days ago
2006
ACM
Privacy-preserving protocols allow multiple parties with private inputs to perform joint computation while preserving the privacy of their respective inputs. An important cryptogr...
WISEC
2009
ACM
14 years 3 months ago
2009
ACM
In wireless sensor networks, it is critical to restrict the network access only to eligible sensor nodes, while messages from outsiders will not be forwarded in the networks. In t...
P2P
2008
IEEE
14 years 3 months ago
2008
IEEE
We propose an efficient framework for enabling secure multi-party numerical computations in a Peer-to-Peer network. This problem arises in a range of applications such as collabo...
CCS
2007
ACM
14 years 3 months ago
2007
ACM
We propose minimalist new hardware additions to a microprocessor chip that protect cryptographic keys in portable computing devices which are used in the field but owned by a cen...
CCS
2009
ACM
14 years 9 months ago
2009
ACM
This paper proposes a D-algebra to compose decisions from multiple access control policies. Compared to other algebrabased approaches aimed at policy composition, D-algebra is the...