219 search results - page 21 / 44 » Security Measures in Mobile Commerce: Problems and Solutions |
WWW
2005
ACM
14 years 9 months ago
2005
ACM
A fair contract signing protocol allows two potentially mistrusted parities to exchange their commitments (i.e., digital signatures) to an agreed contract over the Internet in a f...
TIFS
2010
13 years 7 months ago
2010
A fair contract signing protocol allows two potentially mistrusted parities to exchange their commitments (i.e., digital signatures) to an agreed contract over the Internet in a f...
MOBISYS
2004
ACM
14 years 8 months ago
2004
ACM
We study the problem of tracking a moving device under two indoor location architectures: an active mobile architecture and a passive mobile architecture. In the former, the infra...
ACMICEC
2008
ACM
13 years 10 months ago
2008
ACM
Information sharing and protection against leakage is a critical problem especially for organisations having sensitive information. Sharing content between individuals in the same...
ISCC
2002
IEEE
14 years 1 months ago
2002
IEEE
Higher layer protocols in wireless networks need to dynamically adapt to observed network response. The common approach is that each session employs end-to-end monitoring to estim...