密码算法及其在军事通信中的应用

军事通信的安全保密是国防建设中的重要问题,如何确保重要信息的安全也就成为各方关注的一个重点,采用密码技术对信息加密是最常用、最有效的安全保护手段.在介绍密码学基本概念以及Shannon 保密通信模型的基础上,分析了对称密码算法和公钥密码算法的优点及其在应用中注意的问题,最后对密码算法的发展及其应用的未来做出展望.

Cryptography Algorithm and its Application to Military Communication

The security of military communication is vital to the national defense.A center is focused on how to protect the security of information.Ciphering information with Cipher technology is the most common and effective method.In this paper,the author first introduces some basic conception of Cipher technology and Shannon model of secret communication,then the paper discusses and analyses the advantages and problems of symmetric algorithm and dissymmetrical encryption.In the end,a perspective on the present with the development and application of cryptography algorithm is expressed.