CIPHERING COMMUNICATION SYSTEM IN DATA COMMUNICATION

摘要

PURPOSE:To send a message only to a specific opposite party in data communication. CONSTITUTION:A prescribed message is made corresponding to prescribed character information and character information corresponding to a message desired to be sent from a sender side is sent, the message corresponding to the received character information is displayed at the receiver side or an optional message from the sender side is converted into a binary number and an external character pattern is formed by a binary number, an external character code and an external pattern are sent and the receiver side processes the external pattern as the character code and displays the message.