Implementation Of Triangle Chain Cipher Algorithm in Security Message of Social Media

Abstract

Messages sent on social media can be seen or used and obtained by others. Given the current many types of text messages that must not be known by others, or secret messages. Because social media is free, users cannot request security facilities for their messages. The triangle chain cipher algorithm is one of the encryption algorithms that operates based on classical encryption (cryptography), especially in character substitution techniques. Each character will be substituted based on the key and multiplier that has been determined based on the formula that applies in this algorithm. This algorithm encodes text messages twice and always depends on the results of the previous process. This is what underlies the complexity of solving this encryption coding algorithm. Encoding of messages especially in text messages is one of the most important things to do in improving the security of text messages from various levels of crime committed by people who are not entitled and not responsible. The implementation of the triangle chain cipher algorithm in encrypting text messages can make it difficult for anyone who is able to access and obtain text messages to understand and understand, damage, distribute, steal text messages or other actions that can harm the parties to the text message.