836 search results - page 35 / 168 » Privacy and Trust in Distributed Networks |
CCS
2009
ACM
14 years 3 months ago
2009
ACM
Mandated requirements to share information across different sensitivity domains necessitate the design of distributed architectures to enforce information flow policies while pr...
ICDCSW
2008
IEEE
14 years 3 months ago
2008
IEEE
Reputation mechanisms are a key technique to trust assessment in large-scale decentralized systems. The effectiveness of reputation-based trust management fundamentally relies on ...
EWCBR
2008
Springer
13 years 10 months ago
2008
Springer
Despite the success of modern Web search engines, challenges remain when it comes to providing people with access to the right information at the right time. In this paper, we desc...
SAINT
2003
IEEE
14 years 1 months ago
2003
IEEE
A public key infrastructure is generally (and effectively) used for cryptographically secure authentication in the networks. Ad-hoc networks are formed in haphazard manner. Securi...
NETWORKING
2004
13 years 10 months ago
2004
We present an efficient authenticated and fault-tolerant protocol (AFTD) for tree-based key agreement. Our approach is driven by the insight that when a Diffie-Hellman blinded key ...