A Novel Text Steganography System in Financial Statements
Md. Khairullah · International Journal of Database Theory and Application · 2014
Steganography can be defined as a method of hiding data within a cover media so that other individuals fail to realize their existence.Image, audio and video are some popular media for steganography.But text is ideal for steganography due to its ubiquity and smaller size compared to these media.Particularly, the size really does matter for mobile communication.However, text communication channels do not necessarily provide sufficient redundancy for covert communication.In this paper, a new approach for steganography in various financial statements is proposed.The main idea is that additional zeroes can be added before a number and also after the fractional part of a number without changing the value of the number.