brings forward a program design method and the detailed steps of realizing transposition algorithm,and offers a complete program based on C++ language.The algorithm can be used in the teaching and testing courses on information security or network security in the universities to help the students ...
The combination of these techniques provides the better security because of the hidden property of Steganography and encryption property of cryptograph as there is need of transmission security of data over network. The paper has been proposed the transposition technique and then the information hiding ...
It can be used in combination with other encryption techniques to increase the security of the encrypted data, while being vulnerable to cryptanalysis. So it is critical to use the columnar transposition cipher selectively and to put the right precautions in place to reduce its vulnerabilities....
The disciplines of cryptography and network security have matured, leading to the development of practical, readily available applications to enforce network security. In this paper we have proposed a cipher which uses basic encryption techniques of substitution and transposition along with application of...