• Manish Sharma
• Ankur Goyal

A system security or data security is one of the main issue in data communication. A data encryption is one of the solution for security issues in data communication. By using a unscrambling system / encryption method we create a new variant method for data hiding. There are not many end-clients today who utilize genuine security applications. These applications will in general be excessively confused, uncovering a lot of detail of the cryptographic procedure. Clients need basic inborn security that doesn't require a greater amount of them essentially tapping the safe checkbox. Cryptography is a first reflection to isolate explicit calculations from conventional cryptographic procedures so as to take out similarity and upgradeability issues. The center thought is upgrade the security of RSA calculation. In this exposition open key calculation RSA and improved RSA are analyzed investigation is set aside a few minutes dependent on execution time. A RSA algorithm is the widely utilized open key cryptosystem. It is the main open key cryptosystem. The quality of this cryptosystem depends on the bigger key size. There are numerous calculations & variations of RSA. Be that as it may, it is take a consuming point of research. Since the push to store information mystery is never going to end. In this thesis, we have recommended a writing survey of some cutting edge variations of the RSA calculation. No organization will be unaffected without the correct security conventions. Absence of security strategy, setup and the shortcoming in innovation were observed to be the purposes for framework weakness. Organizations that need to set a neighborhood with the advantages referenced in this proposal and actualize them in to their security approach will have a solid verified net-work. The experimental study shows that proposed algorithm gives accurate result for security in terms of cost, execution time, authentication and secure key generation.

Cryptosystem, Encryption, RSA, Security

"A Novel Approach for Security of Data Communication using Variant RSA Encryption Algorithm", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.440-450, June 2019, Available :http://www.jetir.org/papers/JETIR1908223.pdf

"A Novel Approach for Security of Data Communication using Variant RSA Encryption Algorithm", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp440-450, June 2019, Available at : http://www.jetir.org/papers/JETIR1908223.pdf