摘要
为实现科技创新数据的快速传输,避免信息参量在加密与共享过程中出现明显的堆积行为,设计基于密钥矩阵的科技创新数据加密共享系统。按需连接密钥管理模块、文件加密模块与安全共享模块,为科技创新数据提供稳定的传输与流动平台,完成加密共享系统的硬件执行环境搭建。在此基础上,确立密钥矩阵的生成标准,分别从加密模板、解密与共享模板两个角度着手,分析原密钥矩阵的实用性,完成加密共享系统软件执行环境的搭建,结合相关硬件设备结构,实现基于密钥矩阵的科技创新数据加密共享系统的设计与应用。实验结果显示,与基于CPU/GPU异构平台的加密共享系统相比,在密钥矩阵作用下,科技创新数据的加密与共享传输速率均得到一定程度的提升,能够较好避免信息堆积行为的出现。
In order to realize the rapid transmission of scientific and technological innovation data,and thus avoid obvious accumulation of information parameters in the process of encryption and sharing,an encryption and sharing system of scientific and technological innovation data based on key matrix is designed. Connect the key management module,file encryption module and security sharing module as needed,provide a stable transmission and flow platform for scientific and technological innovation data,and complete the hardware execution environment construction of the encryption sharing system. On this basis,the generation standard of the key matrix is established,and the practicability of the original key matrix is analyzed from the perspectives of encryption template,decryption and sharing template,and the software execution environment of the encryption sharing system is built. Combined with the related hardware equipment structure,the design and application of the encryption sharing system for scientific and technological innovation data based on the key matrix are realized. The experimental results show that,compared with the encryption sharing system based on CPU/GPU heterogeneous platform,the encryption and sharing transmission rate of scientific and technological innovation data are promoted to a certain extent under the action of key matrix,which can better avoid information accumulation.
作者
李林
孙延黎
彭放
郭金婷
柳玉兰
LI Lin;SUN Yanli;PENG Fang;GUO Jinting;LIU Yulan(Guodian Dadu River Drainage Area Hydroelectricity Development Co.,Ltd.,Chengdu 610095,China)
出处
《电子设计工程》
2023年第6期15-18,24,共5页
Electronic Design Engineering
基金
国能大渡河流域水电开发有限公司科技创新项目(GJNY-DDH-2020-009)。
关键词
密钥矩阵
数据加密
数据共享
加密模板
解密模板
信息堆积
key matrix
data encryption
data sharing
encryption template
decryption template
information accumulation
