文档介绍：重庆大学
硕士学位论文
基于PKI的网络安全技术在军队办公自动化中的应用研究
姓名：杨雄
申请学位级别：硕士
专业：计算机技术
指导教师：符云清;张勇强
20051001
重庆大学硕士学位论文 英文摘要
ABSTRACT
The global network and information-based progress is changing people's work and
life style constantly. Making use of convenient and high speed network to transfer
information has become an important way to decrease cost and promote efficiency.
How to transfer information securely in the open network has become hot field for
research and application in domestic and in abraod.
At present, the widely adopted PKI(Public Key Infrastructure) technologies
provide a whole solution for Internet’s securities. PKI manages public keys using
electronic certificates. It binds user’s public key and other identification information
(such as name, e-mail and identification number) and verifies user’s identify through
third-party certificate authorities. The general rule is to encrypt and sign the digital
information to be transmitted using digital certificates based on PKI, therefore to
guarantee the confidentiality, authenticity, integrality and Non-repudiation in data
transmission.
The army is being placed in the foreland of new military revolution in the world,
and the information war is becoming the main style of the modern war. The information
system, the carrier of information transfer and the efficient technique platform to
connect each battle unit and main battle factor in the battle system, is the core of the
information war. There is not secure and reliable information system, there will not
exist integral battle and training. The security of the Army’sOffice Automation System
(AOAS), an important part of the army’sinformation-based construction and a control
platform of the integral and cooperative battle in the future,, is