/* * Copyright (C) 2019 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package android.hardware.secure_element@1.2; import @1.1::ISecureElementHalCallback; import @1.1::ISecureElement; import @1.0::SecureElementStatus; interface ISecureElement extends @1.1::ISecureElement { /** * Reset the Secure Element. * * HAL should trigger reset to the secure element. It could hardware power cycle or * a soft reset depends on hardware design. * HAL service must send onStateChange() with connected equal to true * after resetting and all the re-initialization has been successfully completed. * * @return SecureElementStatus::SUCCESS on success and SecureElementStatus::FAILED on error. */ reset() generates (SecureElementStatus status); };