146 search results - page 1 / 30 » An Improved Low Computation Cost User Authentication Scheme ... |
AINA
2005
IEEE
13 years 10 months ago
2005
IEEE
Most of existing user authentication schemes require high computation cost of exponentiation operations for the purpose of security. However, it is not suitable for mobile devices...
IJNSEC
2006
13 years 4 months ago
2006
In 2005, Lee-Lin-Chang proposed a low computation cost user authentication scheme for mobile communication. However, the current paper demonstrates the vulnerability of Lee-Lin-Ch...
INFORMATICALT
2008
13 years 4 months ago
2008
With rapid growth of mobile wireless networks, handheld devices are popularly used by people and many mobile applications have been rapidly developed. Considering the limited compu...
IJNSEC
2008
13 years 4 months ago
2008
Using smart cards, remote user authentication and key agreement can be simplified, flexible, and efficient for creating a secure distributed computers environment. Addition to use...
IPPS
2007
IEEE
13 years 10 months ago
2007
IEEE
The vulnerable air interface, device level constraints, and insecure encryption techniques of wireless networks have naturally increased the chance of attacker obtaining users inf...