313 search results - page 51 / 63 » Efficient Implementation of XML Security for Mobile Devices |
MOBISYS
2007
ACM
15 years 9 months ago
2007
ACM
Presence-sharing is an emerging platform for mobile applications, but presence-privacy remains a challenge. Privacy controls must be flexible enough to allow sharing between both ...
COMCOM
2006
14 years 9 months ago
2006
The Host Identity Indirection Infrastructure (Hi3) is a general-purpose networking architecture, derived from the Internet Indirection Infrastructure (i3) and the Host Identity Pr...
CCS
2011
ACM
13 years 9 months ago
2011
ACM
A significant and growing class of location-based mobile applications aggregate position data from individual devices at a server and compute aggregate statistics over these posi...
WWW
2009
ACM
15 years 10 months ago
2009
ACM
We present a new CAPTCHA which is based on identifying an image's upright orientation. This task requires analysis of the often complex contents of an image, a task which hum...
ISCC
2002
IEEE
15 years 2 months ago
2002
IEEE
Mobile ad hoc networking offers convenient infrastructureless communication over the shared wireless channel. However, the nature of ad hoc networks makes them vulnerable to secur...