基于移動agent的電子商務安全問題探析

電子商務論文編號:DZ044    論文字數:9701,頁數:17

目   錄

1  前言 .....................................................2
1.1研究目的及意義 ...........................................2
1.2國內外研究現狀 ...........................................2
1.3本文的主要內容........................................... 3
2  移動agent技術綜述 ........................................3
2.1移動agent的概念和特性 ....................................3
2.2移動agent的系統結構 ......................................4
2.3移動agent的應用領域 ......................................5
3  基于移動agent的電子商務系統 ..............................6
3.1電子商務系統概述 .........................................6
3.2基于移動agent的電子商務系統模型 ..........................6
3.3基于移動agent的電子商務交易流程.......................... 7
4.  基于移動agent的電子商務安全問題分析 .....................8
4.1電子商務的安全需求....................................... 8
4.2基于移動agent的電子商務的安全問題分析 ....................9
5.  基于移動agent的電子商務安全對策 .........................10
5.1 移動agent的安全保護對策 .................................10
5.2 在PKI體系下移動agent電子商務的安全保障方案 ..............12
6  結論 .....................................................14
參考文獻 ....................................................16
致謝 ........................................................17

摘   要

      隨著網絡技術和信息技術的發展和全球普及，電子商務已經成為現今社會經濟發展的主要方式。但是隨著電子商務規模的不斷擴大，它所暴露出來的缺陷和不足也就越來越明顯。移動agent技術具有自主性，開放性和智能性的特點，將移動agent技術應用到電子商務領域中可以有效地解決傳統電子商務發展過程中出現的缺陷和問題。
但是隨之也出現了新的更復雜的安全性問題，安全性是顧客信任度和商家信譽的保證,是關系到基于移動 Agent技術的電子商務系統能否順利發展的關鍵。本文首先分析了一下傳統電子商務的發展及其遇到的問題。接下來較為詳細的介紹了移動agent技術，包括它的概念、特性、應用領域等。在此基礎上提出了基于移動agent的電子商務的系統結構和運作流程。鑒于安全問題的重要性，重點分析了電子商務的安全需求以及在移動代理的應用中要解決的安全問題，并在參考其他學者的研究后從兩個方面闡述了安全對策。

【關鍵詞】 電子商務  移動agent  安全

Abstract

With the development and the preva lence of network technology and information technology, E-commerce has become a major approach for the development of social economy. But with expansion of its scale, E-commerce appears to be of more and more disadvantages and shortcomings. Since mobile agent technology has some characters like independency, openness and intelligence, the application of this technology into the field of E-commerce can be able to solve those problems effectively in the development of E-commerce.
However, there appears a more complicated new issue: security. It is the guaranty of customers’ trust and company's reputation, which is the most important issue for the development of mobile-agent-technology-based electronic commerce. At the first, this thesis analyzes the development of traditional E-commerce and its problems. Then, it gives a detailed introduction to the mobile agent technology, including its definition, characters, application and so on. The paper then brings forward the system structure and working process of mobile-agent-based E-commerce. It emphatically analyzes the security needs and security issues that occur in the application of mobile agent, and then it provides security strategies from two aspects based on other scholars’ researches.

【key words】E-commerce   Mobile Agent  Security