Establishing hidden communication and conveying information secretly has been of interest since long past ago. One of the methods introduced for establishing hidden communication is Steganography. Methods of Steganography have been mostly applied on images, audios, videos and text files while the major characteristics of these methods are to change in the structure and features so as not to be identifiable by human users. Text documents are the best example for this. In this paper we produced a new approach for Hindi text steganography, which uses letters and its diacritics and numerical code. This method is very useful in Hindi Text and in all other similar Indian Languages.

Hindi Text, Cryptography, Steganography, Text Steganography, Text Watermarking, feature coding