Paper Info
Title
Design and Performance Analysis of Unified Reconfigurable Data Integrity Unit for Mobile Terminals
Abstract
Security has become one of the major issue in mobile services. In the development of recent mobile devices like Software Defined Radio (SDR) secure method of software downloading is found necessary for reconfiguration. Hash functions are the important security primitives used for authentication and data integrity. In this paper, VLSI architecture for implementation of integrity unit in SDR is proposed. The proposed architecture is reconfigurable in the sense it operates in two different modes: SHA-192 and MD-5.Due to applied design technique the proposed architecture achieves multi-mode operation, which keeps the allocated area resource at minimized level. The proposed architecture also achieves highspeed performance with pipelined designed structure. Comparison with related hash function implementation have been done in terms of operating frequency, allocated-area and area-delay product. The proposed Integrity Unity can be integrated in security systems for implementation of network for wireless protocol, with special needs of integrity in data transmission.
Year
Venue
Keywords
2010
Clinical Orthopaedics and Related Research
software defined radio,data transmission,sdr,data integrity,mobile device,hash function
Field
DocType
Volume
Authentication,Data transmission,Computer science,Computer security,Software-defined radio,Data integrity,Software,Hash function,Wireless Application Protocol,Control reconfiguration,Embedded system
Journal
abs/1003.1
Citations 
PageRank 
References 
0
0.34
0
Authors
2
Name
Order
Citations
PageRank
L. Thulasimani100.34
M. Madheswaran210215.57