电子物证检验系统的研究与实现

发布时间：2018-03-02 20:16

本文选题：电子物证　切入点：法庭科学　出处：《复旦大学》2009年硕士论文　论文类型：学位论文

【摘要】： 计算机技术、网络技术和通信技术的飞速发展,好处不胜数。然而它们引起的计算机犯罪却也达到了无孔不入的地步。司法机关为获得犯罪证据,必须在计算机及各类电子设备上寻找电子物证信息,因此就需要开展量大面广而且技术复杂的电子物证取证和检验。本文在进行了广泛深入的调查分析研究和大量实践的基础上,提出了一个电子物证检验系统的设计方案,详细阐述了网络、软件、文件解密、数码照片、关键字、计算机设备和手机等检验技术。实现了用户接口、物证提取、物证检验与分析、生成法定证据等模块的功能,最终完成了一个先进实用的电子物证检验系统的设计和实现。论文还描述了该系统在刑事诉讼活动中的成功应用。由于采用了先进的电子物证检验系统,实现系统数据、日志、数据库等更多种信息的分析和自动证据发现,代替人工操作,提升了打击犯罪的效率和力度,受到应用部门的欢迎。
[Abstract]:With the rapid development of computer technology, network technology and communication technology, the benefits are numerous. However, the computer crime caused by them has also reached the point of everywhere. It is necessary to search for electronic evidential information on computers and all kinds of electronic devices, so it is necessary to carry out a wide range of electronic evidential evidence collection and examination with complex technology. On the basis of extensive and in-depth investigation, analysis and practice, this paper puts forward a design scheme of electronic physical evidence inspection system, and expounds in detail the network, software, file decryption, digital photo, keyword, etc. The functions of user interface, material evidence extraction, physical evidence inspection and analysis, legal evidence generation and other modules are realized. Finally, the design and implementation of an advanced and practical electronic physical evidence inspection system is completed. The successful application of the system in criminal proceedings is also described in this paper. With the use of advanced electronic physical evidence inspection systems, the analysis and automatic evidence discovery of more information such as system data, logs, databases, etc., instead of manual operations, has improved the efficiency and intensity of cracking down on crime. Welcomed by the application department.
【学位授予单位】：复旦大学
【学位级别】：硕士
【学位授予年份】：2009
【分类号】：D917.6

【引证文献】