15 search results - page 1 / 3 » Cryptanalysis and improvement on two efficient remote user a... |
CSI
2007
13 years 4 months ago
2007
In 2002, Chien et al. proposed an efficient remote authentication scheme using smart cards, in which only few hashing operations are required. Later, Ku et al. gave an improved sc...
CORR
2011
Springer
12 years 8 months ago
2011
Springer
IACR
2011
12 years 3 months ago
2011
Abstract—In this work we consider two protocols for performing cryptanalysis and security enhancement. The first one by Song, is a password authentication scheme based on smart ...
ICUIMC
2009
ACM
13 years 10 months ago
2009
ACM
This paper presents a detailed review of remote user authentication schemes with smart cards based on bilinear pairings. The first scheme regarding this was proposed by Manik et a...
IJNSEC
2006
13 years 4 months ago
2006
Recently, Yang et al. improved Yang and Shieh's two password authentication schemes to withstand Sun and Yeh's forgery attacks. However, Kim et al. pointed out that Yang...