摘要
随着互联网应用的不断发展,数据信息的安全问题越来越被重视,迫切需要解决重要数据在互联网上传输时的保密与认证问题。针对这些问题,提出了一种基于PGPComp的数字信封技术框架的设计与实现。通过研究信息加密及信息认证的常用方法以及PGPComp模块的使用方法,从而设计出一种有效的数字信封技术框架,并运用Delphi和PGP SDK的相关技术实现该框架。将该框架应用到某校网络考试系统的项目中,通过对该系统运行情况的分析,它可以有效解决信息加密及认证问题,从而充分验证了该框架的有效性和实用性。
With the continuous development of Internet application,data information security problem is taking more and more serious,urgent needs to solve important data on the Internet transmission secrecy and authentication problem.Aiming at these problems,this paper puts forward a method based on the technical framework of digital envelope PGPComp of design and implementation.Through research information encryption and authentication methods of information and PGPComp module to use a method,thus designed a kind of effective technical framework of digital envelopes,and using Delphi and PGP SDK of related techniques to realize this frame.Will the framework of instruction network exam system applied to the project,through the system operation situation analysis,it can effectively solve the information encryption and authentication problems,so as to fully verified the effectiveness and practicability of the framework.
出处
《计算机安全》
2011年第3期67-70,共4页
Network & Computer Security
