Abstract:
With the spread of computerized information around the world through the internet,
to the individuals. the security of the information has raised a concern
The confidentiality and privacy should be maintained while transferring the data
days data transferring mediums are not secure enough to
information.
between users. But now a
transfer highly confidential
for information sharing
here to protect the information from going
Information security has become one ofthe main challenges
through internet. Numerous strategies are
under the control of the unapproved individual. So, we are proposing an android
application to secretly send information through steganography. Steganography
technique for securing data, its basic purpose is to hide secret message in a digital
image or video. Digital images and videos are excellent carrier of hidden information.
In this technique we use image and video as a medium to hide text. In this project we
using LSB (Least Significant Bit) algorithm, in which the binary representations
ofthe secret data have been taken and the LSB of each byte is overwritten withm the
image where as in video a frame is extracted and same task as unage has performe
for a frame and then the frame is again merged into the video. This project ,s tag y
focusing on encryption of data by using image and video steganography
