Implementation of Improved Steganography for Hiding Text on Digital Data

Data hiding techniques have taken vital role with the hasty growth of exhaustive transfer of multimedia content and secret communications. Steganography is the art of hiding information in ways that prevent recognition. Steganography means hiding a secret message (the embedded message) within a larger one (source cover) in such a way that an observer cannot be able to sense the presence of contents of the hidden message. Lots of different carrier file formats can be used, but digital images are the most popular because of their occurrence on the Internet. In this, data hiding method that utilizes encoding on letters, then compression of that letters and then a new technique is proposed which is combination of two techniques. Results came from the experiment show that the proposed method can bury a large amount of secret data and also keep very high security, when the message is decrypted.