摘要
军事通信的安全保密是国防建设中的重要问题。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。在密码技术中,加密算法是核心。以数论中的一个定理为基础提出了一种加密算法,通过数学推导得到两个推论,以此对加密算法进行改进,并分析了算法的可行性。这一加密算法原理简单,实现方便,能够用于实现保密通信和多址通信,可以有效地提高军事通信的安全保密性能。
The security of military communication is vital to the national defence. Cipher technology is the most commond and effective method, with Encryption algorithm as its core. This paper proposes an encryption algorithm based on a theorem of the theory of numbers, obtains two deductions, improves the algorithm, and analyzes the feasibility of the algorithm. This encryption algorithm is simple in principe and easy to realize. It can be used in secret communication and multi - address communication. The security of military communication can be effectively improved.
出处
《系统工程与电子技术》
EI
CSCD
北大核心
2003年第12期1562-1564,共3页
Systems Engineering and Electronics
