Cryptography and Encryption

TL;DR

This paper provides a comprehensive analysis of cryptography and encryption, covering their principles, applications, and various techniques used for securing information and ensuring confidentiality and authenticity.

Contribution

It offers an in-depth examination of encryption methods and their roles in different cryptographic applications, presenting a detailed overview of the field.

Findings

Encryption ensures confidentiality and authenticity.

Various cryptographic techniques are analyzed.

Encryption is fundamental for secure communications.

Abstract

In cryptography, encryption is the process of obscuring information to make it unreadable without special knowledge. This is usually done for secrecy, and typically for confidential communications. Encryption can also be used for authentication, digital signatures, digital cash e.t.c. In this paper we are going to examine and analyse all these topics in detail.