商密算法数据包解析工具的设计与实现  

DESIGN AND IMPLEMENTATION OF PACKET PARSING TOOL FOR CHINA COMMERCIAL CRYPTOGRAPHIC ALGORITHM

作　　者：蒋华[1] 樊金坡 张罡 胡荣磊[1] Jiang Hua;Fan Jinpo;Zhang Gang;Hu Ronglei(Beijing Electronic Science and Technology Institute,Beijing 100070,China)

机构地区：[1]北京电子科技学院,北京100070

出　　处：《计算机应用与软件》2020年第10期313-317,共5页Computer Applications and Software

基　　金：国家自然科学基金项目(61640216)。

摘　　要：在网络安全产品密码算法国产化的背景下,商用密码算法在电子政务、金融、交通等诸多领域的应用日益增多。但支持商密算法加密的数据包解析的软件相对较少,对设备安全性、加解密功能正确性、商密数据载荷分析等领域还存在空白。针对该问题,设计一种基于Wireshark的商密算法数据包解析工具,能够实时地对使用商用密码算法加密的数据包进行解析,解决了商密设备安全性验证不便、网络故障难以排查等问题,对安全设备的测评与私有安全协议开发有一定的借鉴意义。Under the background of network security product using China cryptographic algorithm,the application of commercial cryptographic algorithm is increasing significantly in many fields such as e-government,finance,transportation,etc.But there are relatively few tools supporting packet analysis of commercial cryptographic algorithm.There are still gaps in the fields of equipment security,encryption and decryption,commercial cryptographic algorithm payload analysis and so on.To solve this problem,a packet parsing tool based on Wireshark for commercial cryptographic algorithm is designed.It can support real-time commercial cryptographic algorithm packet parsing and solve the difficulties of inconvenience verification of commercial cipher device security and troubleshoot network failures.It has certain reference significance in evaluation of safety equipment and private security protocol development.

关 键 词：协议解析 商密算法 WIRESHARK IPSEC协议 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]