Sciweavers

AMC
2005
172views more  AMC 2005»
14 years 10 days ago
An efficient nonce-based authentication scheme with key agreement
In this paper, we propose a cost effective mutual authentication scheme with key agreement using smart cards. Our scheme is motivated by the scheme design in two articles publishe...
Yen-Cheng Chen, Lo-Yao Yeh
CORR
2008
Springer
141views Education» more  CORR 2008»
14 years 16 days ago
Cryptanalysis of Yang-Wang-Chang's Password Authentication Scheme with Smart Cards
In 2005, Yang, Wang, and Chang proposed an improved timestamp-based password authentication scheme in an attempt to overcome the flaws of Yang-Shieh's legendary timestamp-base...
Al-Sakib Khan Pathan, Choong Seon Hong
CSREASAM
2006
14 years 1 months ago
A New Secure Authentication Scheme Based Threshold ECDSA For Wireless Sensor Network
- Security is an important issue for Wireless Sensor Network (WSN), especially for security-sensitive application. In this paper, we address secure authentication problems in WSN. ...
Hao Wang, Zhongfu Wu, Xin Tan
ACNS
2008
Springer
94views Cryptology» more  ACNS 2008»
14 years 2 months ago
An Authentication Scheme Based on the Twisted Conjugacy Problem
The conjugacy search problem in a group G is the problem of recovering an x G from given g G and h = x-1 gx. The alleged computational hardness of this problem in some groups was...
Vladimir Shpilrain, Alexander Ushakov
CHES
2006
Springer
179views Cryptology» more  CHES 2006»
14 years 4 months ago
Offline Hardware/Software Authentication for Reconfigurable Platforms
Abstract. Many Field-Programmable Gate Array (FPGA) based systems utilize third-party intellectual property (IP) in their development. When they are deployed in non-networked envir...
Eric Simpson, Patrick Schaumont
SOUPS
2010
ACM
14 years 4 months ago
Usably secure, low-cost authentication for mobile banking
This paper explores user authentication schemes for banking systems implemented over mobile phone networks in the developing world. We analyze an authentication scheme currently d...
Saurabh Panjwani, Edward Cutrell
WMASH
2003
ACM
14 years 5 months ago
Secure authentication system for public WLAN roaming
A serious challenge for seamless roaming between independent wireless LANs (WLANs) is how best to confederate the various WLAN service providers, each having different trust relat...
Yasuhiko Matsunaga, Ana Sanz Merino, Takashi Suzuk...
HUC
2007
Springer
14 years 6 months ago
Ninja: Non Identity Based, Privacy Preserving Authentication for Ubiquitous Environments
Most of today’s authentication schemes involve verifying the identity of a principal in some way. This process is commonly known as entity authentication. In emerging ubiquitous ...
Adrian Leung, Chris J. Mitchell
ICSNC
2007
IEEE
14 years 6 months ago
Using the mobile phone as a security token for unified authentication
- The number of different identities and credentials used for authentication towards services on the Internet has increased beyond the manageable. Still, the most common authentica...
Steffen Hallsteinsen, Ivar Jørstad, Do Van ...
GLOBECOM
2007
IEEE
14 years 6 months ago
Addressing the Weakness in a Lightweight RFID Tag-Reader Mutual Authentication Scheme
— A lightweight radio frequency identification (RFID) tag-reader mutual authentication scheme was recently proposed as an improvement over the original authentication protocol s...
Tong-Lee Lim, Tieyan Li