Internet trading method utilizing dynamic key technology

Abstract

An internet trading method includes the following steps that an internet protocol (IP) address- geographic information database is built on an internet business platform; publishing requests sent by a client is received on a main server, published information of the client is stored in a main database, and the published information comprises a freight management database showing corresponding relations between geographic areas and freight; after the main server receives a purchasing request sent by the client, freight information is firstly acquired according to the fact that a delivery address contained in the purchasing request is matched with the freight management database, and then total payment is calculated; and payment processing of the purchasing request is conducted through dynamic key technology. As the internet trading method utilizes the dynamic key technology, a user uses different keys when conducting internet payment every time, a key can only used once, other people cannot obtain effective keys to conduct illegal trade, and therefore safety of internet payment is effectively improved.

Description

technical field [0001] The invention relates to a network transaction method, in particular to a network transaction method which adopts dynamic key technology to ensure the safety of payment processing in the network transaction process. Background technique [0002] With the rapid development of the Internet and the maturity of encryption technologies such as digital signatures, the e-commerce industry is booming all over the world. Accepted and used, enterprises can effectively reduce costs, shorten transaction time, and expand market space more quickly by using e-commerce platforms for product transactions. Especially in recent years, the development of China's e-commerce has become a boost to economic development. an important force. [0003] At present, an important and widely used mode of e-commerce is that enterprises release their supply and demand information to a certain network business platform, and users can easily obtain the information they need through the ...

AI Technical Summary

Problems solved by technology

Traditional payment methods such as cash on delivery, due to the long transaction time and high transaction costs, cannot meet the growing e-commerce behavior, and there are also high security issues, so these payment methods are not used very much; on the contrary, due to Online payment has the advantages of fast, safe, and convenient, and it has gradually become the mainstream payment method in the payment process of online transactions.

[0004] However, online payment is not without disadvantages. With the development of network technology, there have been many hidden dangers that threaten the security of online payment. The main way is to steal user account information and password information through various Trojan horse programs. Steal the user's account information and password information, and other unauthorized people can obtain the user's funds through illegal means. Although there have been many measures to deal with this hidden danger, the user's password is generally fixed. Therefore, it will inevitably cause other people to have the opportunity to steal the user's password. This has become an obstacle restricting online payment, and it is also a problem that must be completely overcome in the process of large-scale promotion of online payment.

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