摘要
针对无线电信息传输存在的安全性问题,通过对无线通信系统中加密体系结构的深入研究,结合软件通信体系结构安全规范执行措施,对加密体系结构的核心模块加密子系统进行了设计,并详细描述了该子系统内部各结构模块的工作原理和主要功能。设计的加密子系统为用户与无线电之间的传输信道实施加密,达到了安全通信的目的。
Aiming at the security problem in transmission of radio information,in the paper we designed a cryptographic sub-system which is the core module of cryptographic architecture after studying thoroughly the cryptographic architecture in wireless communication system and in conjunction with the implementation measures of software communication architecture（SCA） security specification.The working principle and major function of each structure module in the sub-system are also described in detail.The designed cryptographic sub-system encrypts the transmission channel between user and radio,and the goal of safe communication is achieved.
出处
《计算机应用与软件》
CSCD
2010年第10期284-287,共4页
Computer Applications and Software
关键词
软件通信体系结构
安全规范
加密体系结构
加密子系统
Software communication architecture
Security specification
Cryptographic architecture
Cryptographic sub-system
