vector-nvc

Textual-based password authentication scheme tends to be more vulnerable to attacks such as shoulder-surfing and hidden camera. To overcome the vulnerabilities of traditional methods, visual or graphical password schemes have been developed as possible alternative solutions to text-based password schemes. Because simply adopting graphical password authentication also has some drawbacks, schemes using graphic and text have been developed. In this paper, we propose a hybrid password authentication scheme based on shape and text. It uses shapes of strokes on the grid as the origin passwords and allows users to login with text passwords via traditional input devices. The method provides strong resistant to hidden-camera and shoulder-surfing. Moreover, the scheme has high scalability and flexibility to enhance the authentication process security.

vector-svn
web_demo
scripts
Package
javascript
images
demo
css
404
.htaccess
.svn
entries
404page.php
cd.php
check.php
conn.php
connect.php
demo.php
demo.rar
demoln.php
docs.php
dologin.php
downloads.php
finalhybrid.pptx
header.php
index.php
info.php
ins.php
Intro.php
jsrequired.php
left.php
log.php
login-check.php
logout.php
Package.rar
success.php
vector_sql.sql
web_demo.rar
.svn