216 search results - page 42 / 44 » Question-based group authentication |
MSWIM
2005
ACM
14 years 1 months ago
2005
ACM
Recently, user mobility in wireless data networks is increasing because of the popularity of portable devices and the desire for voice and multimedia applications. These applicati...
CLUSTER
2002
IEEE
14 years 18 days ago
2002
IEEE
A practical problem faced by users of metacomputers and computational grids is: If my computation can move from one system to another, how can I ensure that my data will still be ...
ACSAC
2000
IEEE
14 years 2 days ago
2000
IEEE
Domain Name System (DNS) is the system for the mapping between easily memorizable host names and their IP addresses. Due to its criticality, security extensions to DNS have been p...
CANDT
2009
13 years 11 months ago
2009
HCI, CSCW, and ubicomp researchers have developed new technologies and interaction techniques to support collaboration, ranging from electronic whiteboards to software supporting ...
STOC
2010
ACM
13 years 11 months ago
2010
ACM
We study the problem of "privacy amplification": key agreement between two parties who both know a weak secret w, such as a password. (Such a setting is ubiquitous on th...