Depends on if you're allowed to use a bump gun[0]. I consider a lock bump gun a proper zero knowledge method, using a bump key still requires nonzero skill. [0

Depends on if you're allowed to use a bump gun[0]. I consider a lock bump gun a proper zero knowledge method, using a bump key still requires nonzero skill. [0]https://cdn.shopify.com/s/files/1/0502/7857/products/Dimple_Lock_Bump_Gun-2_1200x1200.jpg?v=1511445278 https://cdn.shopify.com/s/files/1/0502/7857/products/Dimple_...