315 search results - page 11 / 63 » Number Theoretic Attacks on Secure Password Schemes |
APCSAC
2001
IEEE
15 years 3 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
15 years 4 months 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...
101
click to vote
ISW
2004
Springer
15 years 5 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
15 years 3 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
14 years 9 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...