Encryption Algorithm for High-Speed Key Transmission Technique
R. S. Ramyal, Surender Kumar, D. Pavai, K. N. Jaya Priya · 2023
Security plays a highly crucial role in business transaction. Nowadays, online transaction is used as the inevitable payment method in transferring funds or money. It is super easy for the transactions to be done online as the whole process is much speedier than one can ever imagine. As a potential outcome, users of the Internet are constantly exchanging data. Cryptography is the elementary category of computer security, which changes data from its usual structure into a jumbled structure. DES, AES, and Blowfish are all commonly used symmetric key encryption algorithms that are utilized in online transactions. This study claims to give a unique comparison of these algorithms. In this study, measures including block size, key size, average latency, throughput, energy consumption, and encryption and decryption durations are utilized as analogies. Millions of people throughout the globe use the Internet to communicate, and a similar number of people shop online on a regular basis. For this reason, the security level has become the burning question and the issues concerned with online transaction also increase da.y by thy. This paper tries to bring out a solution for which it has taken cryptography, the method of concealing information or data, as its principal task.