International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 110 - Number 8 |
Year of Publication: 2015 |
Authors: Sams Jarin, Shah Mohazzem Hossain, Md. Rabiul Islam |
10.5120/19333-0660 |
Sams Jarin, Shah Mohazzem Hossain, Md. Rabiul Islam . Introducing Image Steganography in Bangla Language Communication. International Journal of Computer Applications. 110, 8 ( January 2015), 1-5. DOI=10.5120/19333-0660
Steganography is a modern technique of science by which any message can be hidden in such a way that no one, apart from the sender and intended recipient, suspects the existence of the message like a form of security through obscurity. This technique has advantage over cryptography alone, is that messages do not attract attention to themselves where cryptography protects the contents of a message, steganography can be said to protect both messages and communicating parties. Now-a-days wide ranges of algorithms have been used using text, audio, video and images files as covering media. This paper represents a new approach for steganography in bangla texts considering the typical structure of bangla alphabets and also introduces a much easier process by which secret message is embedded in a 24 bit color image by using widely used 4LSB method. This paper shows a new path to provide an imperceptible stego-image for human natural vision by enhancing the embedding capacity of image steganography.