SMARTPHONE TEXT ENCRYPTION USING MULTIPLE ALGORITHMS

Abstract

The introduction of Short Messaging Services (SMS) has fundamentally altered the way people communicate and share information. Every day, billions oftext messages are transferred around the world in plain text format, putting users' privacy and security at risk. SMS continues to be vulnerable to security vulnerabilities and loopholes, thanks to a growing lot ofsoftware crackers out there on the internet. For a long time, information security was assumed to be limited to personal computers and networks. Malicious attackers are now targeting mobile devices and their users as the technical trend shifts away from desktops and toward mobile devices. This project's goal is to create a safe messaging system that enables smartphonesto reduce these vulnerabilities and loophotes while sending and receiving messages. Our goal is to build an app for end-to-end message encryption that can hide messages while being transmitted from source device to destination using the Hybrid Cipher Algorithm. This application is designed for both Android and IOS based devices. The hybrid technique incorporates a combination ofvarious cryptographic algorithms that works together to provide secure message communication. Our program is a peer-to-peer security mechanism that .......ensures secrecy, security services for verification; integrity; and non-repudiation.'