27 search results - page 1 / 6 » An Improved Securer and Efficient Nonce-Based Authentication... |
INFORMATICALT
2010
13 years 6 months ago
2010
In this paper, we propose a mutual authentication scheme using nonce variable instead of Mac address and accompanying with token updates to improve the functionality. Lee et al. (2...
CSI
2007
13 years 9 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...
CTRSA
2008
Springer
13 years 11 months ago
2008
Springer
We propose two constructions of chosen-ciphertext secure identity-based encryption (IBE) schemes. Our schemes have a security proof in the standard model, yet they offer performan...
CSREASAM
2008
13 years 10 months ago
2008
Recently, bio-information has been playing an important role in modern user authentication schemes. In 2004, Lin and Lai proposed a flexible biometrics remote user authentication s...
IJNSEC
2008
13 years 9 months ago
2008
Recently, Tian et al. presented an article, in which they discussed some security weaknesses of Yoon et al.'s scheme and subsequently proposed two "improved" scheme...