Sciweavers

1597 search results - page 256 / 320
» Mental Models of Computer Security
Sort
View
ALIFE
2006
15 years 2 months ago
A Comprehensive Overview of the Applications of Artificial Life
We review the applications of artificial life (ALife), the creation of synthetic life on computers to study, simulate, and understand living systems. The definition and features of...
Kyung-Joong Kim, Sung-Bae Cho
INDOCRYPT
2003
Springer
15 years 7 months ago
On Multiplicative Linear Secret Sharing Schemes
We consider both information-theoretic and cryptographic settings for Multi-Party Computation (MPC), based on the underlying linear secret sharing scheme. Our goal is to study the ...
Ventzislav Nikov, Svetla Nikova, Bart Preneel
SAC
2004
ACM
15 years 7 months ago
Trust enhanced ubiquitous payment without too much privacy loss
Computational models of trust have been proposed for use in ubicomp environments for deciding whether to allow customers to pay with an e-purse or not. In order to build trust in ...
Jean-Marc Seigneur, Christian Damsgaard Jensen
WPES
2003
ACM
15 years 7 months ago
Policy migration for sensitive credentials in trust negotiation
Trust negotiation is an approach to establishing trust between strangers through the bilateral, iterative disclosure of digital credentials. Under automated trust negotiation, acc...
Ting Yu, Marianne Winslett
CCS
2005
ACM
15 years 7 months ago
An auctioning reputation system based on anomaly
Existing reputation systems used by online auction houses do not address the concern of a buyer shopping for commodities—finding a good bargain. These systems do not provide in...
Shai Rubin, Mihai Christodorescu, Vinod Ganapathy,...