Generated Graph for Text Encryption Algorithm Based on BRHC Curve

Recently with the increased usages of Internet and other digital communication tools, cryptography became a major area of research and development in order to facilitate the secure flow of data between two or more entities, particularly when the data being communicated are considered to be vital or essential. Even though there are a large number of available encryption, there is a growing demand for non-standard encryption techniques to prevent any conventional data espionage methods. Using concepts from graph theory, the proposed method is a one-of-a-kind encryption algorithm that can securely encrypt and decrypt the data. Combining the principles of cycle graph, full graph, and spanning tree, the innovative symmetric encryption approach generates a complex ciphertext with a shared secret key.