24529 search results - page 10 / 4906 » Computing on Authenticated Data |
ICPR
2000
IEEE
14 years 11 months ago
2000
IEEE
Biometrics-based authentication is becoming popular because of increasing ease-of-use and reliability. Performance evaluation of such systems is an important issue. We attempt to ...
CVPR
2012
IEEE
12 years 7 days ago
2012
IEEE
In this paper we investigate the problem of user authentication using keystroke biometrics. A new distance metric that is effective in dealing with the challenges intrinsic to key...
OZCHI
2006
ACM
14 years 3 months ago
2006
ACM
There are various situations where a distinction needs to be made between group members and outsiders. For example, to protect students in chat groups from unpleasant incidents ca...
ACISP
2007
Springer
14 years 1 months ago
2007
Springer
We study the multicast stream authentication problem when the communication channel is under control of an opponent who can drop, reorder and inject data packets. In this work, we...
ICPR
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper describes a new motion based feature extraction technique for speaker identification using orientation estimation in 2D manifolds. The motion is estimated by computing ...