loading...
 This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
16th International Conference on VLSI Design
Cryptosystem Designed for Embedded System Security
New Delhi, India
January 04-January 08
ISBN: 0-7695-1868-0
Subhayan Sen, Bengal Engineering ollege (D U)
Sk. Iqbal Hossain, Bengal Engineering ollege (D U)
Kabirul Islam, Bengal Engineering ollege (D U)
Dipanwita Roy Chowdhuri, Indian Institute of Technology
P Pal Chaudhuri, Bengal Engineering ollege (D U)
This paper reports a cryptosystem designed for security of embedded systems. It is based on the theory of Cellular Automata(CA). The Cellular Automata based Cryptosystem(CAC) employs a series of transforms - simple, moderatel complex, complex - all generated with different classes of CA. The code size of CAC can be found to be lesser than that of an other scheme published in the literature. Cryptanalysis of the proposed scheme is reported along with similar analysis for two popular systems - DES and AES. Experimental results confirm that the security of the system is significantly better than DES and comparable to that of AES. Hardware-Soft are co-design of CAC with a simple CA hardware is also reported to establish the efficiency in terms of small code size and high speed of execution.
Citation:
Subhayan Sen, Sk. Iqbal Hossain, Kabirul Islam, Dipanwita Roy Chowdhuri, P Pal Chaudhuri, "Cryptosystem Designed for Embedded System Security," vlsid, pp.271, 16th International Conference on VLSI Design, 2003
Usage of this product signifies your acceptance of the Terms of Use.