This is a MATLAB code and data for the work [1].

"code" folder includes MATLAB codes.

Requirements: Control System Toolbox, Parallel Computing Toolbox, cvx

"data" folder includes the data described in the manuscript.

[1] Hampei Sasahara, "Adversarial Destabilization Attacks to Direct Data-driven Control," submitted to IEEE OJ-CSYS, 2023.