1058 search results - page 175 / 212 » Secure Group Communications Using Key Graphs |
LISA
2001
14 years 11 months ago
2001
Cryptography has emerged as an enormously important component of the networked world. People are hesitant to trust the World Wide Web and e-commerce without the protections crypto...
HUC
2007
Springer
15 years 1 months ago
2007
Springer
Securing interactions between devices that do not know each other a priori is an important and challenging task. We present Amigo, a technique to authenticate co-located devices us...
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SACMAT
2006
ACM
15 years 3 months ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
CIKM
2005
Springer
15 years 3 months ago
2005
Springer
Can we use social networks to combat spam? This paper investigates the feasibility of MailRank, a new email ranking and classification scheme exploiting the social communication ...
SIGCOMM
1998
ACM
15 years 2 months ago
1998
ACM
Multicast routing enables e cient data distribution to multiple recipients. However, existing work has concentrated on extending single-domain techniques to wide-area networks, ra...