Sciweavers

2648 search results - page 69 / 530
» Human Factors In Computer Security
Sort
View
EUC
2005
Springer
15 years 3 months ago
Human Position/Height Detection Using Analog Type Pyroelectric Sensors
Abstract. Pyroelectric sensors can detect changes of infrared rays. Usually, typical pyroelectric sensors are the digital output type, used for lighting switches and security syste...
Shinya Okuda, Shigeo Kaneda, Hirohide Haga
ICDCN
2010
Springer
15 years 1 months ago
On Communication Complexity of Secure Message Transmission in Directed Networks
Abstract. We re-visit the problem of perfectly secure message transmission (PSMT) in a directed network under the presence of a threshold adaptive Byzantine adversary, having unbou...
Arpita Patra, Ashish Choudhary, C. Pandu Rangan
SOUPS
2009
ACM
15 years 4 months ago
Conditioned-safe ceremonies and a user study of an application to web authentication
We introduce the notion of a conditioned-safe ceremony. A “ceremony” is similar to the conventional notion of a protocol, except that a ceremony explicitly includes human part...
Chris Karlof, J. D. Tygar, David Wagner
ICRA
2006
IEEE
256views Robotics» more  ICRA 2006»
15 years 3 months ago
An Ankle-foot Emulation System for the Study of Human Walking Biomechanics
– Although below-knee prostheses have been commercially available for some time, today’s devices are completely passive, and consequently, their mechanical properties remain fi...
Samuel K. Au, Peter Dilworth, Hugh M. Herr
ASIACRYPT
2009
Springer
15 years 4 months ago
Improved Non-committing Encryption with Applications to Adaptively Secure Protocols
We present a new construction of non-committing encryption schemes. Unlike the previous constructions of Canetti et al. (STOC ’96) and of Damg˚ard and Nielsen (Crypto ’00), ou...
Seung Geol Choi, Dana Dachman-Soled, Tal Malkin, H...