315 search results - page 11 / 63 » Number Theoretic Attacks on Secure Password Schemes |
APCSAC
2001
IEEE
13 years 11 months ago
2001
IEEE
Since we first devised and defined password-capabilities as a new technique for building capability-based operating systems, a number of research systems around the world have use...
CRYPTO
2001
Springer
14 years 4 days ago
2001
Springer
We present session-key generation protocols in a model where the legitimate parties share only a human-memorizable password. The security guarantee holds with respect to probabilis...
ISW
2004
Springer
14 years 1 months ago
2004
Springer
Due to the low entropy of human-memorable passwords, it is not easy to conduct password authenticated key agreement in a secure manner. Though there are many protocols achieving th...
SOUPS
2010
ACM
13 years 11 months ago
2010
ACM
We examine the password policies of 75 different websites. Our goal is understand the enormous diversity of requirements: some will accept simple six-character passwords, while o...
INFORMATICALT
2010
13 years 4 months ago
2010
This paper presents an entire chaos-based biometric remote user authentication scheme on tokens without using passwords. The proposed scheme is based on the chaotic hash function a...