A Three-Level Gateway protocol for secure M-Commerce Transactions using Encrypted OTP

Mobile commerce, which began in ancient times as the trade system, has grown in the ultramodern age due to improvements in technology, the Internet, the use of Financial Coffers, and the lives of mortal humans. There was a significant extemporization in the tackle industry and concurrent software development that led to a wide range of uses for computers and mobile phones. Ninety percent of people who take prescription drugs do so on handhelds, laptops, or cellphones, and the lives of mortals have been profoundly altered as a result of the smart operations available on mobile systems, which may be utilized at any time and from any location (Everything through one device). With mobile dispatching, so-called trade has been transformed into mobile commerce. Mobile commerce, or m-commerce, is a term used to describe all aspects of a possible marketable commercial agreement that are carried out over wireless or mobile networks, such as text messaging and email. Mobile Commerce tackles the mobile bias of electronic commerce, where the customer does not view any product that is being purchased physically. Mobile Commerce He has just a virtual representation of the thing being purchased. As a consumer and as a producer, the advantages of mobile commerce are vast, but there are also many challenges and security considerations that are keeping many mobile druggies from making the leap. Despite the adoption of several cryptographic security techniques and communication protocols, there are still a few ifs and buts. Three-Level Gateway Protocol for Secure M-Commerce Deals is presented in this paper, which uses any conventional or public-crucial algorithm and the Advanced Message Queuing Protocol (AMQP), an open standard for passing messages between operations or associations, and an Encrypted OTP in the payment process to ensure confidentiality of da and to prevent Replay Attacks, Man in the Middle Attacks, and Masking attacks of Cryptography systems.