Anonymous Authentication Scheme for Multi-Server Environments

• Main Authors: yu-hui chen, 陳鈺惠
• Other Authors: Jiin-Chiou Cheng
• Format: Others
• Language: zh-TW
• Published: 104
• Online Access: http://ndltd.ncl.edu.tw/handle/53609372088049092029

碩士 === 南臺科技大學 === 資訊工程系 === 103 === With the rapid development of the Internet, more and more services such as online shopping, online transactions, online stock, etc. are provided through the Internet. In order to prevent unauthorized users to access resources, many service providers utilize the password-based authentication scheme to verify the legality of user. This thesis provides complete security multi-server authenticated key agreement scheme based on trust computing using smart cards and biometrics because user requirements for diversification of services. This thesis begins with the analysis of the protocols proposed by Xue et al., Choi and Choi et al., and points out their security weaknesses. Finally, based on performance and security considerations, this thesis more proposes an anonymous authentication protocols with Smart Cards applied to multi-server environments.