Application of Encryption Lock in the Power Simulation Training Software Information Protection
Yong Xian Yang, Jie Tu, Yao Jun Liu, Chun Xiang Liu · Applied Mechanics and Materials · 2013
With the level of China's power information technology increased, any information security problem appear in power system are likely to endanger the safe operation of power grid. USB dongle is a popular authentication security tool which can effectively prevent the illegal use of software. In this paper, use electrical simulation training software as an example, apply encryption lock as an important tool for the security protection of electric power simulation training software, introduce the principle and role in information security protection of encryption lock in detail.