It is a combination of cryptography and steganography. cryptography converts the plain text to cipher text. steganography inserts the secret message into the image. Cryptography is the extension of hill cipher algorithm. it is the secured one. Dynamic LSB-3 is the steganography algorithm.
11 freelancers are bidding on average $364 for this job
Hi, We are a group of cryptographers at IIT Kharagpur. We have implemented a lot of cipher in both Java and C. So we think we can deliver your project properly and we can meet the deadline. Thank you, Dib Mal
We are small startup company (12 persons) starting our carrier at the freelancer.com. So we want reputation and going to acquire that by doing our job cheap, fast and without quality loss