A Study of Implemented Classical Cipher Techniques for Better Security Solution

Abstract

The cryptography is a method of converting plan text data into non-readable form so that the data can be protected from hacking. There are two main techniques used for converting data into other form; Transposition technique and Substitution technique. The main objective of this paper is to explain some classical cipher techniques along with its solution. In this paper, two implemented cipher technique 'Two Way Cipher Transposition' and 'Disorder Cipher Transpositions' have been studied and implemented over original message. The analysis of these two implemented techniques found that these techniques are more strong and convenient than the previous transposition techniques.