Visible to the public Biblio

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2021-10-12
Kai, Wang, Wei, Li, Tao, Chen, Longmei, Nan.  2020.  Research on Secure JTAG Debugging Model Based on Schnorr Identity Authentication Protocol. 2020 IEEE 15th International Conference on Solid-State Integrated Circuit Technology (ICSICT). :1–3.
As a general interface for chip system testing and on-chip debugging, JTAG is facing serious security threats. By analyzing the typical JTAG attack model and security protection measures, this paper designs a secure JTAG debugging model based on Schnorr identity authentication protocol, and takes RISCV as an example to build a set of SoC prototype system to complete functional verification. Experiments show that this secure JTAG debugging model has high security, flexible implementation, and good portability. It can meet the JTAG security protection requirements in various application scenarios. The maximum clock frequency can reach 833MHZ, while the hardware overhead is only 47.93KGate.
2018-04-04
Wei, Li, Tang, Yuxin, Cao, Yuching, Wang, Zhaohui, Gerla, Mario.  2017.  Exploring Simulation of Software-Defined Underwater Wireless Networks. Proceedings of the International Conference on Underwater Networks & Systems. :21:1–21:5.
Multi-modal communication methods have been proposed for underwater wireless networks (UWNs) to tackle the challenging physical characteristics of underwater wireless channels. These include the use of acoustic and optic technology for range-dependent transmissions. Software-defined networking (SDN) is an appealing choice for managing these networks with multi-modal communication capabilities, allowing for increased adaptability in the UWN design. In this work, we develop a simulation platform for software-defined underwater wireless networks (SDUWNs). Similarto OpenNet, this platform integrates Mininet with ns-3 via TapBridge modules. The multi-modal communication is implemented by equipping each ns-3 node with multiple net devices. Multiple channel modules connecting corresponding net devices are configured to reflect the channel characteristics. The proposed simulation platform is validated in a case study for oceanographic data collection.
2017-11-20
Wei, Li, Hongyu, Liu, Xiaoliang, Zhang.  2016.  A network data security analysis method based on DPI technology. 2016 7th IEEE International Conference on Software Engineering and Service Science (ICSESS). :973–976.

In view of the high demand for the security of visiting data in power system, a network data security analysis method based on DPI technology was put forward in this paper, to solve the problem of security gateway judge the legality of the network data. Considering the legitimacy of the data involves data protocol and data contents, this article will filters the data from protocol matching and content detection. Using deep packet inspection (DPI) technology to screen the protocol. Using protocol analysis to detect the contents of data. This paper implements the function that allowing secure data through the gateway and blocking threat data. The example proves that the method is more effective guarantee the safety of visiting data.