38 search results - page 3 / 8 » On the security of the SARI image authentication system |
PERCOM
2010
ACM
13 years 3 months ago
2010
ACM
—This paper presents a Secure Code Update (SCU) system for Wireless Sensor Networks (WSNs). This solution achieves different security goals. First, through a dedicated authentica...
SOUPS
2005
ACM
13 years 10 months ago
2005
ACM
Graphical passwords are an alternative to alphanumeric passwords in which users click on images to authenticate themselves rather than type alphanumeric strings. We have developed...
VIP
2001
13 years 6 months ago
2001
The demand of security is getting higher in these days due to easy reproduction of digitally created multimedia data. Digital watermark is the emerging technique to embed secret i...
ICIP
1998
IEEE
14 years 6 months ago
1998
IEEE
We propose and consider a secure printing system for the distributed printing of documents and images over the World Wide Web. This system enables secure sharing, commerce, and co...
CHI
2010
ACM
14 years 1 days ago
2010
ACM
Click-based graphical passwords have attractive usability properties, such as cueing and good memorability. However, image size and number of click-points in each password signifi...