An Authentic Approach to Client-Server Communication Based on an Algorithmic Time-Bound Validation

Abstract In sensitive communication, the genuineness of the data (messages) plays the most important role. Often, communication is misunderstood if the data are not validated before they are sent. This occurs because the data to be delivered can be typed incorrectly or because the data are fetched incorrectly (not in order) from the source where they are already stored. Therefore, in this paper, we introduce a new approach to client-server communication based on time-bound validation of the messages. This paper introduces an algorithm to overcome this issue. With respect to the algorithm, we propose a tricky approach that can be used by the client and the server to ensure the exchange of validated data (messages). The delivery of reviewed data ensures that no incorrect or misleading data are sent to the opposite side. The concept of a timer is therefore used in this research. The paper focuses on the validation of data from one of two sources: 1) a text file or 2) a keyboard (user input). By implementing the proposed algorithm, the server and the client can communicate with each other without any false interpretation of the data delivered. In this way, highly sensitive communication can occur successfully without any misunderstanding, which often arises because of the lack of reviewed data.