Institute of Electrical & Electronic Engineers
The authors send data on internet in the form of mails. Security of data is the most important thing in many applications. They propose a new method for strengthening the security of information through a combination of cryptography, compression techniques and steganography. This paper proposes a unique method for blending the methods like cryptography, compression technique and steganography. Encryption makes the information unintelligible so that one cannot extract plain message. Compression techniques add additional security. In this paper, they combine Cryptographic, compression techniques and steganographic concepts for achieving security.