Design and Implementation of a Simulation Environment for the Evaluation of Authentication Protocols in IEEE 802.11s Networks

2012 ◽  
pp. 206-218 ◽  
Author(s):  
Ikbel Daly ◽  
Faouzi Zarai ◽  
Lotfi Kamoun
Keyword(s):  
Simulation Environment ◽  
Ieee 802.11S ◽  
Authentication Protocols ◽  
Design And Implementation

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.

Research and Realization of Power System SVG 3D Render Engine Named PSSRE

2014 ◽  
Vol 1049-1050 ◽  
pp. 562-567
Author(s):  
Li Jie Pan ◽  
Yu Fang
Keyword(s):  
Virtual Reality ◽  
Power System ◽  
Network Visualization ◽  
Power Network ◽  
Simulation Environment ◽  
Grid Structure ◽  
Visualization System ◽  
Design And Implementation ◽  
The Poor ◽  
Representation Method

According to the problem of power network visualization system which has the poor effect in 2D style and the limitation of visual effect in 3D style, setting geographical SVG as research target, and introducing virtual reality platform as basic simulation environment, designing and realizing power system SVG 3D render engine named PSSRE. The design and implementation of parsing module and rendering module are analyzed as well as three-layer render architecture and representation method of layered grid structure. The results show the efficiency of PSSRE.

Sign in / Sign up

Export Citation Format

Share Document