Design and Implementation of Mobile Identity Authentication Mechanism Based on OTP

2010 ◽  
Author(s):  
Wang Qin ◽  
Zhi Fenhe ◽  
Ao Jinghai
Keyword(s):  
Identity Authentication ◽  
Design And Implementation ◽  
Authentication Mechanism

Design and Implementation of a Zero-Knowledge Authentication Framework for Java Card

2013 ◽  
pp. 131-148
Author(s):  
Ahmed Patel ◽  
Kenan Kalajdzic ◽  
Laleh Golafshan ◽  
Mona Taghavi
Keyword(s):  
Smart Card ◽  
Public Key Cryptography ◽  
Performance Criteria ◽  
Authentication Protocols ◽  
Zero Knowledge ◽  
Memory Space ◽  
Design And Implementation ◽  
Java Card ◽  
Authentication Mechanism ◽  
Processing Power

Zero-knowledge authentication protocols are an alternative to authentication protocols based on public key cryptography. Low processing and memory consumption make them especially suitable for implementation in smart card microprocessors, which are severely limited in processing power and memory space. This paper describes a design and implementation of a software library providing smart card application developers with a reliable authentication mechanism based on well-known zero-knowledge authentication schemes. Java Card is used as the target smart card platform implementation based on the evaluation of the Fiat-Shamir (F-S) and Guillou-Quisquater (G-Q) protocols under various performance criteria are presented to show the effectiveness of the implementation and that G-Q is a more efficient protocol.

The Research of Authentication Framework Based on PKI and ID-PKI

2011 ◽  
Vol 63-64 ◽  
pp. 21-24
Author(s):  
You Chan Zhu ◽  
Xiao Fang Zhang
Keyword(s):  
New Technology ◽  
Identity Authentication ◽  
Security System ◽  
First Line ◽  
Grid Security ◽  
Advantages And Disadvantages ◽  
Authentication Mechanism ◽  
Grid Applications ◽  
Authentication Technology ◽  
Large Grid

As the development of network the grid will be widely used. To choose a suitable authentication mechanism in a large grid is very important. Identity authentication is one of the important mechanisms that can achieve grid security. It is the first line in the grid applications. It is also a portal in the security system. In the light of the advantages and disadvantages of PKI and ID-PKI, this paper provides a new technology. Presently, PKI and ID-PKI authentication technology is a popular authentication technology. This technology uses the identity certification to reduce the overhead in the domain, and uses CA authentication between domains to guarantee the security of the system.

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