Efficient on-Board 2 J -RSA Key Generation with Smart Cards
L. Sreenivasulu Reddy

Dr. L.Sreenivasulu Reddy ,Department of Computer Science and Engineering ,Madanapalle Institute of Technology and Science , P.B.No.14, Angallu, Madanapalle-517325 ;A.P; India.
Manuscript received on April 15, 2012. | Revised Manuscript received on April 20, 2012. | Manuscript published on May 05, 2012. | PP: 75-79 | Volume-2 Issue-2, May 2012 . | Retrieval Number: B0519032212/2012©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: Public key cryptography gained increasing attention from both companies and the end users who wish to use this emerging technology to secularize a wide variety of applications. A major consequence of this trend has been the growing significance of the public-key smart cards. A smart card is a tiny secure crypto processor embedded within a credit card-size or smaller(like the GSM SIM) card which provide encryption, decryption as well as key generation within it’s security perimeter. 2 J -RSA is a simple and easy to implement public key cryptographic algorithm. Today 2 J -RSA key keys range from 512 bits to 2048 bits and some bodies envision 4096-bit 2 J -RSA keys in near future, like RSA key. In this paper, I will present a study of efficient algorithms involved in on-board 2 J -RSA key generation[1].

Keywords: J -RSA , Jordan arithmetic function, Prime Number and Co-primes .