海上舰船加密通信系统设计
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摘要
对舰船机密信息进行加密能够有效保证船舶信息安全,但在实际加密过程中,传统舰船加密通信系统不但运行效率低,加密后的数据完整性也不能得到保证。针对上述问题,设计一个新型的海上舰船加密通信系统。首先确定系统设计目标,然后根据该目标完成系统总体框架的构建,最后在此基础上,完成系统软硬件设计。结果表明:与传统舰船加密通信系统相比,利用新型海上舰船加密通信系统对132 GB信息进行加密并传输,平均仅花费4.41 s,系统运行效率得到提高。此外,系统完整性也得到提高,提高了20%,极大地保护了信息的安全性。
Encrypting the ship's confidential information can effectively guarantee the ship's information security, but in the actual encryption process, the traditional ship's encrypted communication system not only runs inefficiently, but also the integrity of the encrypted data can not be guaranteed. In view of the above problems, a new type of encrypted communication system for naval vessels is designed. Firstly, the system design goal is determined, and then the overall framework of the system is constructed according to the goal. Finally, the software and hardware design of the system is completed on this basis. The results show that compared with the traditional ship encryption communication system, the new ship encryption communication system can encrypt and transmit 132 GB information, and the average cost is only 4.41 s. The system efficiency is improved. In addition, the integrity of the system has also been raised by 20%, which greatly protects the security of information.
Encrypting the ship's confidential information can effectively guarantee the ship's information security, but in the actual encryption process, the traditional ship's encrypted communication system not only runs inefficiently, but also the integrity of the encrypted data can not be guaranteed. In view of the above problems, a new type of encrypted communication system for naval vessels is designed. Firstly, the system design goal is determined, and then the overall framework of the system is constructed according to the goal. Finally, the software and hardware design of the system is completed on this basis. The results show that compared with the traditional ship encryption communication system, the new ship encryption communication system can encrypt and transmit 132 GB information, and the average cost is only 4.41 s. The system efficiency is improved. In addition, the integrity of the system has also been raised by 20%, which greatly protects the security of information.
引文
[1]何欢.船舶嵌入式通信系统中的SM2加密算法研究[J].舰船科学技术,2016,38(11A):112-114.
[2]朱永平.海上通信中的云平台混合加密算法研究[J].舰船科学技术,2016,38(4A):118-120.
[3]刘婷,梁平,柴建伟.混沌序列在船舶网络数据传输中的加密研究[J].舰船科学技术,2017,39(1A):88-90.
[4]廖克顺.物联网环境下舰船传感通信中的大数据云信息隐写技术研究[J].舰船科学技术,2017,39(5A):190-192.
[2]朱永平.海上通信中的云平台混合加密算法研究[J].舰船科学技术,2016,38(4A):118-120.
[3]刘婷,梁平,柴建伟.混沌序列在船舶网络数据传输中的加密研究[J].舰船科学技术,2017,39(1A):88-90.
[4]廖克顺.物联网环境下舰船传感通信中的大数据云信息隐写技术研究[J].舰船科学技术,2017,39(5A):190-192.