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On Designing a Secure E-Commerce Transaction Management System – A UML Based Approach

机译:基于UML的安全电子商务交易管理系统的设计

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E-commerce gained popularity as a sophisticated transaction system for buying and selling of products and services efficiently through Internet. Due to lack of privacy and security, customers are unwilling to participate in E-commerce transaction system. To combat such inefficiency in transaction of E-commerce and to regain the customers trust an attempt is made here to design a prototype of a secure E-commerce transaction system that brings all components of the E-commerce into a common platform to offer a model of a unified integrated E-commerce system using DRM. In the proposed system, the transaction manager generates single use token consisting information about the customer, merchant, product, and payment amount etc. and thereafter wrapped as a DRM package. The advantages of using such token are, after a single use the token will expire, which minimizes the possible loss in the transaction, also, as the token wrapped as a DRM package, therefore only the intended user and the specified application software can open the DRM package using special key. The application, thereafter, will take care of the rights imposed on the ‘token’ and expires itself after the single use. To design the model of the proposed system we have tried to use Unified Modeling Language (UML), which allows developing a very flexible model that facilitates maintainability, reusability, portability and other Object Oriented software engineering features inherent in the E-commerce transaction system.
机译:电子商务作为一种复杂的交易系统而日益流行,该系统可以通过Internet有效地买卖产品和服务。由于缺乏隐私和安全性,客户不愿参与电子商务交易系统。为了解决电子商务交易中的这种低效率并重新获得客户的信任,这里尝试设计一种安全的电子商务交易系统的原型,该系统将电子商务的所有组件整合到一个通用平台中以提供模型使用DRM的统一集成电子商务系统的说明。在提出的系统中,交易管理器生成包含有关客户,商人,产品和付款金额等信息的单次使用令牌,然后将其包装为DRM包。使用此类令牌的好处是,一次性使用后令牌将过期,这将交易中的可能损失降到最低,而且,由于令牌包装为DRM包,因此只有目标用户和指定的应用程序软件才能打开令牌。 DRM包使用特殊密钥。此后,该应用程序将维护对“令牌”施加的权利,并在单次使用后自行失效。为了设计所提议系统的模型,我们尝试使用统一建模语言(UML),该模型允许开发一个非常灵活的模型,该模型可以促进电子商务交易系统中固有的可维护性,可重用性,可移植性和其他面向对象的软件工程功能。

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