Zhi-Gang Chen

Hierarchical Role-Based Delegation Authorization Execution Model for Service Grid: Hierarchical Role-Based Delegation Authorization Execution Model for Service Grid

Ying Guo, Zhi-Gang Chen, Jin-Song Gui, 2009 .

A Distributed Electronic Authentication Scheme Based on Elliptic Curve

Zhi-Gang Chen, Xin-Xia Song, Zhigang Chen, 2007, 2007 International Conference on Machine Learning and Cybernetics.