Volume : VII, Issue : XII, December - 2018

Cryptography

Prof. Shital Ganesh Kene

Abstract :

 In computer science, cryptography refers to secure information and communication techniques derived from mathematical concepts and a set of rule–based calculations called algorithms to transform messages in ways that are hard to decode. These deterministic algorithms are used for cryptographic key generation and digital signing and verification to protect data privacy, web owsing on the internet and confidential communications such as credit card transactions and email.

The requirements of information security within an organization have undergone two major changes in the last several decades. Before the widespread use of data processing equipment, the security of information felt to be valuable to an organization was provided primarily by physical and administrative means. With the introduction of computer the need for automated tools for protecting files and other information stored on the computer became an evident. This is especially the case for a shared system, such as timeshå system and the need are even more acute for systems that can be accessed for a public telephone or a data network. The generic names for the collection of tools to protect data and to thwart Hackers are “computer security”. This paper help to guide how Cryptography help to make every individual different, this is very needful now a days so people turn to prefer this technique for their privacy and security of their uniqueness and assets

Article: Download PDF    DOI : https://www.doi.org/10.36106/paripex  

Cite This Article:

Cryptography , Prof. Shital Ganesh Kene , PARIPEX-INDIAN JOURNAL OF RESEARCH : Volume-7 | Issue-12 | December-2018

Number of Downloads : 215

References :