Dual Steganography Using LSB Method
Keywords:
-Abstract
Now a days we can communicate over the channel and the information is not secured. Hacker can easily
hack the important information through internet. Most of information are available on the internet and we all are
used it but in that risk is involved. The information will encrypt using cryptographic algorithms and the cipher
text can see by a third -party adversary and by applying cryptanalysis the information can restore back. The
large problem in employing cryptography is that, the cipher text is detectable to illegal user. We can avoid
this by using Dual steganography. The proposed method shows good enhancement to Least Significant Bit technique
in consideration to security as well as image quality. So, to overcome this type of problem we can use two times
steganography.
