447 search results - page 29 / 90 » Mobile Secret Key Distribution with Network Coding |
MIDDLEWARE
2004
Springer
14 years 27 days ago
2004
Springer
In mobile ad hoc networks, synchronous communication mechanisms appear to be not suitable, since these assume that the involved entities are present at the same time during the in...
PKC
1999
Springer
13 years 11 months ago
1999
Springer
Abstract. In a distributed system, dynamically dividing execution between nodes is essential for service robustness. However, when all of the nodes cannot be equally trusted, and w...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
An analysis of steganographic systems subject to the following perfect undetectability condition is presented in this paper. Following embedding of the message into the covertext,...
CTRSA
2008
Springer
13 years 9 months ago
2008
Springer
We propose and investigate the notion of aggregate message authentication codes (MACs) which have the property that multiple MAC tags, computed by (possibly) different senders on ...
ICDCSW
2005
IEEE
14 years 1 months ago
2005
IEEE
We present a set of graphical user interface elements, called widgets, for 2-dimensional visual codes. The proposed widgets are suitable for printing on paper as well as showing o...