基于对合矩阵的船舶网络信息加密隐藏方法  

Research on ship network information encryption and hiding method based on involution matrix

作　　者：孙颖[1] SUN Ying(Jiangsu University of Science and Technology,Zhangjiagang 215600,China)

机构地区：[1]江苏科技大学,江苏张家港215600

出　　处：《舰船科学技术》2021年第8期160-162,共3页Ship Science and Technology

基　　金：江苏省现代教育技术研究2010年度重点课题(16451)

摘　　要：在大数据背景下,引发了互联网信息管理的新浪潮。如今在船舶业中网络信息安全至关重要,在关键信息的传输过程中,目前均采用船舶网络信息加密隐藏方法对其进行处理,但由于加密过程较为复杂,导致加密后的信息变化较大,对信息读取造成的影响较大。因此,设计基于对合矩阵的船舶网络信息加密隐藏方法。使用对合矩阵完成船舶网络信息加密算法设计过程,使用信息嵌入算法实现网络关键信息的隐藏,至此,基于对合矩阵的船舶网络信息加密隐藏方法设计完成。经实验验证可知,此方法在使用后对于信息的影响较小,在日后的船舶信息安全管理中可使用此方法,提升船舶网络信息安全性。In the context of big data,it has triggered a new wave of Internet information management.Nowadays,in the shipping industry,network information security is very important.In the process of key information transmission,the ship network information encryption and hiding method is used to process it.However,due to the complexity of the encryption process,the encrypted information changes greatly,which has a great impact on information reading.Therefore,a ship network information encryption and hiding method based on involution matrix is designed.The involution matrix is used to complete the design process of ship network information encryption algorithm,and the information embedding algorithm is used to hide the key information of the network.So far,the design of ship network information encryption and hiding method based on involution matrix is completed.The experimental results show that this method has little impact on the information after use,and can be used in the future ship information security management to improve the ship network information security.

关 键 词：信息隐藏 信息加密 网络安全 对合矩阵 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]