483 	void *in_buf = NULL;  in step_asymm_operation()  local
504 		in_buf = params[1].memref.buffer;  in step_asymm_operation()
506 		if (in_size && !in_buf)  in step_asymm_operation()
644 			TEE_DigestUpdate(proc->tee_op_handle2, in_buf, in_size);  in step_asymm_operation()
687 		res = TEE_DigestDoFinal(proc->tee_op_handle2, in_buf, in_size,  in step_asymm_operation()
785 						    in_buf, in_size,  in step_asymm_operation()
796 						    in_buf, in_size,  in step_asymm_operation()
808 						       in_buf, in_size,  in step_asymm_operation()
818 							 in_buf, in_size,  in step_asymm_operation()
844 						    in_buf, in_size,  in step_asymm_operation()
865 						    in_buf, in_size,  in step_asymm_operation()
900 						    in_buf, in_size,  in step_asymm_operation()
934 				char *ptr = in_buf;  in step_asymm_operation()