cycles_view_layer = context.view_layer.cycles

>>> cycles_view_layer
bpy.data.scenes['Scene']...CyclesRenderLayerSettings

>>> cycles_view_layer.use_pass_crypto_
                                      asset
                                      material
                                      object
>>> cycles_view_layer.use_pass_crypto_object
True

>>> cycles_view_layer.pass_crypto_
                                  accurate
                                  depth
>>> cycles_view_layer.pass_crypto_depth
6

>>> cycles_view_layer.pass_crypto_depth = 10
>>>