SMS Encryption Using One-Time Pad Cipher
Andysah Putera Utama Siahaan · 2017
The content of the SMS is very crucial. It consists of an imperative information. Unknown participants can not retrieve it. To protect the SMS content, the sender must provide the unique character before it is completely sent. The cryptography technique is needed. The plaintext has to be encrypted before transmitted. The one-time pad method can be applied to the plaintext. The one-time pad is one of the easiest cryptography methods. It turns the plaintext into the ciphertext by doing XOR operation to every character. It generates the new ASCII as the cipher character.