基于UVM和DPI-C接口的MACsec验证平台  

Verification Platform for MACsec Based on UVM and DPI-C Interface

作　　者：徐晓贝 XU Xiaobei(Ericsson(China)Communication Co.,Ltd.,Beijing 100020,China)

机构地区：[1]爱立信(中国)通信有限公司,北京100020

出　　处：《移动信息》2025年第1期187-189,共3页Mobile Information

摘　　要：文中提出了一种高效测试MACsec(Media Access Control Security)的功能验证平台。该平台采用高级验证方法学(Universal Verification Methodology,UVM)来构建主要架构,其核心组件MACsec AES-GCM(Galois/Counter Mode)加解密参考模型通过DPI-C(Direct Programming Interface for C)接口直接调用C语言实现代码逻辑。通过跨语言的参考模型实现,节省了UVM验证平台的搭建和调试时间,同时提高了仿真效率。该验证平台已成功应用于5G通信芯片的验证过程,并实现了100%的功能覆盖率和代码覆盖率。This paper proposed a functional verification platform for efficient testing of MACsec.The platform uses the advanced verification methodology UVM to build the main architecture of the verification platform,and the core part of the UVM platform,the MACsec AES-GCM encryption and decryption reference model(Reference Model),directly calls the C program through the DPI-C interface.By using the C program as a reference model for the UVM verification platform,the construction and debugging time of the UVM verification platform can be greatly saved,and the simulation efficiency can be improved.The platform has been applied to the verification of 5G communication chips,achieving 100%functional coverage and code coverage.

关 键 词：MACsec UVM验证 DPI-C接口 

分 类 号：TN941[电子电信—信号与信息处理]