123 search results - page 2 / 25 » New attacks on SARI image authentication system |
IJNSEC
2008
13 years 5 months ago
2008
In 2005, Lee, Kim, and Yoo proposed a nonce-based mutual authentication scheme using smart cards. However, this paper demonstrates that Lee-Kim-Yoo's scheme is vulnerable to ...
CHI
2011
ACM
12 years 9 months ago
2011
ACM
While a large body of research on image-based authentication has focused on memorability, comparatively less attention has been paid to the new security challenges these schemes m...
WWW
2009
ACM
14 years 6 months ago
2009
ACM
We developed a new Web authentication protocol with passwordbased mutual authentication which prevents various kinds of phishing attacks. This protocol provides a protection of us...
ACSAC
2009
IEEE
14 years 20 days ago
2009
IEEE
—Recently a new human authentication scheme called PAS (predicate-based authentication service) was proposed, which does not require the assistance of any supplementary device. T...
ICMCS
2005
IEEE
13 years 11 months ago
2005
IEEE
In line with the recent call for technology on Image Based Authentication (IBA) in JPEG committee [1], we present a novel graphical password design in this paper. It rests on the ...