Image Encryption and Decryption Using Diagonal Scan Pattern and XTEA Encryption Algorithm
Journal Title: IOSR Journal of Electronics and Communication Engineering(IOSR-JECE) - Year 2018, Vol 13, Issue 2
Abstract
In today’s world network security is a paramount because of presence of hackers, viruses and electronic frauds. A cryptographic system is necessary to keep the data secure. Cryptography is a technique in which information is hidden in such a way that only certain users can access it. It has some algorithms, keys for security and facility for key management. There are several algorithms which will vary depending on the size, security and time required to encrypt and decrypt data. This project focuses on image encryption and decryption using SCAN patterns as well as extended tiny encryption algorithm. Here using SCAN patterns image pixels are rearranged. Then rearranged image is encrypted and decrypted using Extended Tiny Encryption algorithm.
Authors and Affiliations
Krishna Raj A, Sharathchandra N R
Keywords
Related Articles
- EP ID EP439027
- DOI 10.9790/2834-1302026571.
- Views 137
- Downloads 0
Low Power And High Performance Current Steering DAC Using Different GDI Logics
The current steering digital-to-analog converters (DAC) carry out a vital role in data-processing systems like communication systems. Digital-to-analog (DAC) converters used in modern communication systems mainly for lin...
Postulation of Cloud Liquid Water ContentModel For Accurate Analysis of Cloud Attenuation in Tropical Regions
Cloud attenuation is considered a major cause of impairment of SHF and VHF signals. Clouds are present during a large fraction of an average year which makes it necessary, that an accurate means of calculating its effect...
Black Box for Vehicle Dynamics - After Analysis App
Across the world, Vehicle accidents are quite common on roads. It’s just that they vary in numbers from place to place. Those who are involved in an accident might get into an argument and/or seek in-court settlements. T...
Review on Frequency Reconfigurable Planar Inverted F Antenna
A frequency reconfigurable planar inverted f antenna for LTE/Bluetooth/WLAN wireless application is proposed. The proposed antenna has three Switches. The antenna has compact size. This antenna has six ways to operate us...
Factors That Impede Transmission and Reception of Mobile Cellular and Global Positioning System (GPS) Signals in Adamawa State
This project was designed to assess the extent to which some factors affect transmission and reception of mobile cellular telephone signals in Adamawa State. To carry out the study, four research questions and one hypoth...