Security System for Data Using Steganography and Cryptography (SSDSC)

摘要

Security System for Data using Steganography and Cryptography (SSDSC) is a set of hardwareand software components that will be used to send secured documents through the internet.Some of the software will be loaded into a microcontrollers in order to increase the complexityand security. The data will be encrypted using the Advanced Encryption Standard (AES)algorithm with a key from the Raspberry PI microcontroller and hide it inside an image usingLeast Significant Bit (LSB) algorithm, the data will be invisible. The image will be transmittedand received through the internet, the receivers will extract the hidden data from the image anddecrypt it to have the original data with the image.Complicating the steps of hiding and encryption will reduce the possiblity of intrusin of secureddocuments, and the process will be trasparent to the user to increase security without affectingthe normal steps and the behavior in secured documents exchange.