The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In Pakistan, millions of people have access to internet and now it has become essential part of their lives. It is now a driving force for innovation of all industries. After arrival of wireless service providers, internet users are growing rapidly. On the other hand, internet is still just a source of information sharing and social interaction. Its role in trade and business is limited. Some business...
In the modern world, the concept of E-commerce has given the act of doing business a new direction and has evolved significantly than just being known as electronic payment on the Internet. E-commerce is growing at an exponential rate. There are several application areas in this category; like online banking activities, document automation in supply chain and logistics, teleconferencing, online office...
This paper analyzed the shortages of S/KEY OTP system in mobile commerce identity authentication and suggested an improved one-time password system based on bidirectional virtual authorization in mobile application systems. On one hand, this suggestion can reduce the calculation stress of both client and server, accordingly increases the efficiency of authorization and withstands the DoS attack. On...
Two-dimensional code has been widely used in mobile commerce. With the information contained in the code, a purchase always happened. For mobile user, the convenience and security is important. This paper analyzed the shortages of S/KEY OTP system in mobile commerce identity authentication and suggested an improved one-time password system based on bidirectional virtual authorization in mobile application...
Reverse Mobile Commerce Platform is an innovative e-commerce mode that reverses the traditional business process of e-commerce. Commodities traded on such platform are invisible information such as certain public idea, opinion, knowledge, comment and experience etc. This paper sets out to put forward the ideology and system constitution of Reverse Mobile Commerce Platform, and make detailed description...
The application of enterprise mobile information system has become an irreversible tendency and trend in the world. But the present mobile system has problems such as bad security, not unified data transmission standard and so on. In view of these problems, and the characteristic of mobile network environment, the paper proposes a solution to the security of enterprise mobile information system. In...
The emergence of new retail channels such as the mobile commerce creates requirements for new payment instruments to enable feasible and convenient transactions in these channels. The objective of this study is to explore security services when the subscriber makes a payment by mobile device. This study regards the security services as authentication, access control and communication and analyses...
In this paper, the new OTP authentication scheme is based on two dimension bar code and can be adapted into M-commerce environment. Compared to traditional schemes, the scheme considers the strains of wireless network and mobile equipment. The scheme not only could isolate such problems of traditional schemes, but also could provide mutual authentication between the user and the server and the security...
Proposes an integrated security framework based on the security demands of business applications on mobile network. Features of the framework includes: (1) supports various mobile communication protocols, and can automatically switch to the most appropriate security channel in according with link status and user demands, (2) provides multi-element authentication mechanism to reduce the risk of terminal...
In response to the low efficiency problem in the existing authenticated key exchange protocol for mobile commerce, the paper proposes an efficient authenticated key exchange protocol based on token, which can authenticate identity of the mobile user in the foremost time, as well as the session key can be exchanged efficiently. To analyze the proposed protocol, the paper proposes an extension of the...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.