Here first we create a table that is combination of row and column and rows as the key is and columns as the length of cipher text then we place the first letter in the top left square and dashes diagonally. We write the cipher text, but leaving a dash in place of the spaces and gradually, we replace all the dashes one by one with the corresponding letters and read off the text from the table. Decryption: In this we reconstruct the diagonal grid using encrypted message. What is a Rail Fence Cipher The Rail Fence Cipher, also known as the zigzag cipher, is a type of transposition cipher. Example: Plaintext: ENGLAND 123 Key: 5 E 1 N X 2 G D 3 L N A Encrypted text will be: E1NX2GD3LNA Here we write encrypted text row by row. This process we will continues until we reach the end of the user entered plaintext. And then we start writing the letters of plaintext diagonally down to the right until we reach the number of rows specified by the key and then come back diagonally until we hit the first row again.

Encryption by implementing Rail Fence Cipher: By implementing this algorithm we have to write our plaintext into zigzag lines across the page in multiple rows and these rows are determined by user entered key this key value should be greater than one so that plaintext can write into zigzag lines and these number of lines are decided by key value. By applying this algorithm, the data will be guaranteed confidentiality.Rail Fence Cipher : The rail fence cipher algorithm is an easy to encrypt plaintext to cipher text it jumbles up the order of the letters of plain text based on key. The characters in the plaintext will be transposed to another place so that others cannot understand the plaintext. The Rail Fence Cipher algorithm is perfect for use in randomized words.

In the process, they use data security solutions that include tokenization, data encryption, and essential management practices that protect data. fence rail paling cryptograph pale palisade gate cipher railing monorail o naught cypher picket aught banister hedge stile barrier taffrail cryptogram.

Today, data security is an essential aspect of IT companies of every size and type. The rail fence cipher is not very strong. The number of rails used to break up the message serves as the cryptographic key. Rail Fence Cipher Program in C void encryptMsg(char msg, int key) int msgLen strlen(msg), i, j, k -1, row 0, col 0 char railMatrixkeymsgLen. It was used as a field cipher by both sides in the US Civil War. Data security refers to protection measures to secure data from unauthorized access and data corruption throughout the data life cycle. The rail fence cipher is a very old encryption scheme, pre-dating the Middle Ages. Sometimes a person does not realize that his data has been taken over by someone else at the time of sending data. Rail fence ciphers are examples of transposition ciphers: The characters in the plaintext message are permuted to create the ciphertext. Data security needs to be maintained, so it does not fall to irresponsible people. All of this information may be difficult to replace and potentially dangerous if it falls into the wrong hands. Client information, payment information, personal files, bank account details must be protected. Paulus Hartanto, Phong Thanh Nguyen, Taufik Muchtar, B.Herawan Hayadi, Robbi Rahim Abstractĭata security is essential for most businesses and even home computer users. Application of Rail Fence Cipher of Encrypting and Decrypting Text Messages