43 search results - page 2 / 9 » A Virtual Password Scheme to Protect Passwords |
WWW
2007
ACM
14 years 5 months ago
2007
ACM
In this paper, we present a password stretching method using user specific salts. Our scheme takes similar time to stretch a password as recent password stretching algorithms, but...
AVI
2006
13 years 6 months ago
2006
When users input their passwords in a public place, they may be at risk of attackers stealing their password. An attacker can capture a password by direct observation or by record...
AINA
2004
IEEE
13 years 8 months ago
2004
IEEE
A new remote password authentication scheme based on IC cards is proposed in this paper. By using the scheme, a remote password can be authenticated without either a password file...
GAMESEC
2010
13 years 2 months ago
2010
The combination of username and password is widely used as a human authentication mechanism on the Web. Despite this universal adoption and despite their long tradition, password s...
CHI
2008
ACM
14 years 5 months ago
2008
ACM
Text passwords are the primary authentication method used for most online services. Many online users select weak passwords. Regrettably, most proposed methods of strengthening pa...