Abstract—The paper deals with a new algorithm, which is based on mathematical idea. It is time efficient and easily understandable, as, it is the scheme used in cipher mathematics based. Here at encryption we consider cipher text as natural numbers and then the encrypted message is obtained by taking the cube, subtraction, division, hence for which we got a factor which is then transmitted, and then at decryption the reverse i.e. multiplication and cube root. In short we can say it as Mathematical data encryption and decryption (MDED). The decryption algorithm will be there for the receiver as the private key.

Index Terms—Encryption, cipher text, Decryption, privatekey

1, 2, 3 Student, ECE Dept, National Institute of Technology, Durgapur -713209, India
4 Dept of Computer Application, Dr. B. C. Roy Engineering College,Durgapur - 713209, India
5 ECE Dept, National Institute of Technology, Durgapur - 713209, India ¹pulkitsinghalraj@gmail.com, ²narendranitdgp@gmail.com, ³aurobinda.nitdgp@gmail.com, ⁴pranam.paul@gmail.com, ⁵akbece12@yahoo.com

Cite: Pulkit Singhal, Narendra Kumar Verma, Aurobinda Laha, Pranam Paul and A. KBhattacharjee, "Enhancement of Security through a Cryptographic Algorithm Based on Mathematical Representation of Natural Numbers," International Journal of Computer and Electrical Engineering vol. 2, no. 5, pp. 856-859, 2010.