National Conference on Emerging Trends in Information Technology |
Foundation of Computer Science USA |
NCETIT - Number 2 |
December 2014 |
Authors: Raj J. Jaiswal, Ranu Soni, Prasad Mahale |
845a6225-9163-4eca-96ea-8bc683fed7d5 |
Raj J. Jaiswal, Ranu Soni, Prasad Mahale . Reformed RSA Algorithm Based on Prime Number. National Conference on Emerging Trends in Information Technology. NCETIT, 2 (December 2014), 23-26.
The most common public key algorithm is RSA cryptosystem used for encryption and decryption. It is the first public key algorithm which provides security to transfer and saving of data over the network. In RSA cryptosystem there is less security and time of computation is still lengthy. This paper suggest a new algorithm concept to presents the modified form of RSA algorithm in order to speed up the implementation of RSA algorithm during data exchange over the network. This includes the architectural design and enhanced form of RSA algorithm through the use of third prime number in order to make a modulus n which is not easily decomposable by intruders. A database system is used to store the key parameters of RSA cryptosystem before it starting the algorithm. Finally we compare proposed RSA method with the original RSA method by some theoretical aspects. Comparative results provide better security with proposed algorithm.