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.
This paper first analyzes a vulnerable point, WAP Gateway, in the security conversation mechanisms of the mobile e-commerce transaction system; then, proposes an improved security solution on the WAP gateway based on the “double encryption model”. This solution can reduce the communication cost of the encryption consultations between mobile terminals and servers, shorten the time internal of consultations,...
The paper first analyzes security threats in the current network of e-commerce payment; and then based on the public key system for the characteristics of mobile communications, from the engineering application point of view, through a combination of theory and practice to realize a seamless integration with the latest WAP specifications WPKI, and can be adapted to the safety of mobile e-commerce...
In order to solve the data integrity, non-repudiation, confidentiality and operation inefficiency of the mobile e-commerce, in this paper, mobile e-commerce security model is established. The design is based on mobile e-commerce architecture, analyzing the digital signature authentication process and data security transmission procedure in the system. Delamination modularized software design method...
The evolution of wireless networks and mobile devices has resulted in increased concerns about performance and security of mobile payment systems. In this paper we propose a new secured architecture for two-party mobile payments, e.g. mobile banking. The proposed architecture employs a lightweight cryptography system that combines public key and symmetric key cryptography systems (ECDSA and AES),...
The 3rd Generation Partnership Project(3GPP) standard is developing System Architecture Evolution(SAE)/Long Term Evolution(LTE) architecture for the next generation mobile communication system. The SAE/LTE architecture provides secure service and 3G-WLAN interworking [9]. To provide secure 3G-WLAN interworking in the SAE/LTE architecture, Extensible Authentication Protocol-Authentication and Key Agreement(EAP-AKA)...
This paper takes at a possible abstract application, which can use WPKI for its security. This will help demonstrate how WPKI can provide security services to other applications with similar security requirements and also provide the reader with a high level technical understanding of WPKI. Then the security requirements for this particular application will be discussed prior to an in-depth analysis...
Most solutions focus on the home network security server management and gateway device certification. It is unrealistic where the most subjects are mobile users who want to control home network devices. Therefore minor and fast certification structures are needed to control other devices with mobile device that has lower computing capacity. To solve the above problems, this paper wants to build safe...
Expected growth in use and implementation of wireless sensor networks (WSNs) in different environments and for different applications creates new security challenges. In WSNs, a malicious node may initiate incorrect path information, change the contents of data packets, and even hijack one or more genuine network nodes. As the network reliability completely depends on individual nodespsila presence...
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.