• Neha Gupta
• Krutibash Nayak

This paper aims to provide a broad review of Cryptography for Network Security about how to protect data or information by providing security to them. The increased use of the website attracts many attackers to destroy our data. It requires authorization to access the data in the system which is the network administrator’s control. Users opt for password and their ID assigned to them or any other authentication data that enables them to access their authority’s information and programs from their authority. Security of networks concerns organizations, companies and alternatives styles of establishments. Cryptography is the technique which is used to convert the plain text into cipher text using various encryption techniques. The art and science used to introduce the secrecy in the information security in order to secure the messages are defined as cryptography. We’re going to review this paper about a few latest Cryptographic algorithms which are used to enhance the security of the data and the modern use of paying with the help of the cryptography. It also focuses on various types of cryptography, encryption, decryption concepts and different cryptographic functions used for the security.

Cryptography, Network Security, Encryption, Decryption, Algorithm, Cipher Text, Plain Text, Modern use

"Comparative Study of Cryptography for Network Security", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.159-163, May-2019, Available :http://www.jetir.org/papers/JETIRBW06033.pdf

"Comparative Study of Cryptography for Network Security", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp159-163, May-2019, Available at : http://www.jetir.org/papers/JETIRBW06033.pdf