43 search results - page 1 / 9 » A Virtual Password Scheme to Protect Passwords |
ICC
2008
IEEE
13 years 10 months ago
2008
IEEE
—People enjoy the convenience of on-line services, but online environments may bring many risks. In this paper, we discuss how to prevent users’ passwords from being stolen by ...
ICC
2008
IEEE
13 years 10 months ago
2008
IEEE
—In this paper, we discuss how to prevent users’ passwords from being stolen by adversaries. We propose differentiated security mechanisms in which a user has the freedom to ch...
COMPSEC
2000
13 years 4 months ago
2000
Peyravian and Zunic (2000) proposed a password transmission scheme and a password change scheme over an insecure network. Their proposed solutions do not require the use of any sym...
CSIE
2009
IEEE
13 years 8 months ago
2009
IEEE
Sometimes it is desirable to access password-protected resources, but undesirable to disclose the password to the machine in use. In such situations, providing the password is a t...
ACSAC
2009
IEEE
13 years 11 months ago
2009
IEEE
—Anonymous password authentication reinforces password authentication with the protection of user privacy. Considering the increasing concern of individual privacy nowadays, anon...