Cryptography based Image/Video Steganography for Data Hiding this is a linux based terminal application which performs data/information hiding in a image/video file to embedd a file(image/video) with image/video: run encode file using linux terminal input the path of the image/video enter the text(information/data) which is to be hide it will perform encryption and will create a key then it will create another file (image/video) with embedded information/data, which can be transfered.
to reveal the information/data from the embedded file: run decode file using linux terminal input the path of the embedded file with encryption key it will extract the hidden messsage and it will perform decryption with the provided key if the encryption key is right it will create an output file with the embedded message