基于AES算法的信息素养教学资源加密传输系统设计  

Design of Encrypted Transmission System of Information Literacy Teaching Resources Based on AES Algorithm

作　　者：陈艺 CHEN Yi(School of Intelligent Manufacturing,Sichuan University of Arts and Science,Dazhou Sichuan 635000,China)

机构地区：[1]四川文理学院智能制造学院,四川达州635000

出　　处：《信息与电脑》2022年第18期229-231,共3页Information & Computer

基　　金：四川文理学院教育教学研究与改革项目资助(项目编号:2020JZ021);四川文理学院校本研究专项项目资助(项目编号:2014XB001Q)。

摘　　要：为提升信息素养教学资源加密传输速度,设计了一种基于高级加密标准(Advanced Encryption Standard,AES)算法的信息素养教学资源加密传输系统。采用agent形式搭建系统整体框架,利用独立的agent节点传输教学资源,在系统硬件方面设计了主控器和物理接口,在系统软件方面,采用流控制传输协议(Stream Control Transmission Protocol,SCTP)分解技术对数据块进行拆分,并建立数据流映射关系,对数据进行重组,利用AES算法实现对信息素养教学资源的加密传输。实验结果证明,设计系统的加密传输速度更快,具有一定应用前景。In order to improve the speed of encrypted transmission of information literacy teaching resources,an Advanced Encryption Standard(ASE) algorithm-based encrypted transmission system of information literacy teaching resources is designed.The overall framework of the system is built in the form of agent,and independent agent nodes are used to transmit teaching resources.In terms of system hardware,the master controller and physical interface are designed,and in terms of system software,Stream Control Transmission Protocol(SCTP)decomposition technology is used to split data blocks and establish.The system software uses the SCTP decomposition technology to split the data blocks and establish the data flow mapping relationship to reorganize the data,and uses the AES algorithm to realize the encrypted transmission of information literacy teaching resources.The experimental results prove that the designed system has faster encryption transmission speed and has certain application prospects.

关 键 词：高级加密标准(AES)算法 教学资源 加密传输 主控器 

分 类 号：TN918.4[电子电信—通信与信息系统]