2927 search results - page 118 / 586 » Secure Distributed Human Computation |
ACSAC
1999
IEEE
14 years 1 months ago
1999
IEEE
Decoupling authorization logic from application logic allows applications with fine-grain access control requirements to be independent from a particular access control policy and...
WEBNET
2001
13 years 10 months ago
2001
: Modern security architectures tend to become more and more complex. Not only the chances to improve Web applications using several data channels and diverse (TCP-)ports are very ...
PROVSEC
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. In this paper, we study the soundness amplification by repetition of cryptographic protocols. As a tool, we use the Chernoff Information. We specify the number of attempt...
PODC
2011
ACM
13 years 4 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...
SOUPS
2010
ACM
14 years 1 months ago
2010
ACM
An increasing number of high-tech devices, such as driver monitoring systems and Internet usage monitoring tools, are advertised as useful or even necessary for good parenting of ...