Steganography by using attributes of magic number 9
Amol G. Muley · 2011
Cryptography is an emerging technology in the area of computer technology in which two parties secure network communication by application of different encryption and decryption algorithms. The security of data during transmission by this method is based on important attributes of magic number nine. Sum of digits of any number which is divisible by nine is nine. So it is very difficult to find out key used for encryption and decryption. There are two more properties related to Magic number nine which I have used in encryption and decryption methods. Any two digit number which is divisible by nine and if we reverse that number, we will get some number which will be divisible by nine. Any number we add to magic number nine and if we perform sum of digits operation on sum to get one digit number we will get same digit, that is after performing sum of digits operation to added number. This method is simple to understand and implementation but robust to debug and crack. This method uses simple arithmetic and bitwise operations to provide network security. This method concentrates on robust encryption mechanism and irrational organization of cipher text.