This change adds an AIDL interface which the RemoteProvisioner app implements that allows the keystore SPI to inform the app when an attestation key may have been used, and when the underlying attestation key pool is totally empty. The former is a non-blocking call, and the latter blocks until completion. Since the latter involves network, there are timeouts involved on the app side to ensure that the blocking call doesn't hang indefinitely if there's no network. Test: atest CtsKeystoreTestCases && atest RemoteProvisionerUnitTests Change-Id: Ie49e37659c96ce5c1626d1b99a4a7ccc62028156
32 lines
935 B
Java
32 lines
935 B
Java
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.security;
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/**
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* Thrown on problems in attempting to attest to a key using a remotely provisioned key.
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*
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* @hide
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*/
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public class GenerateRkpKeyException extends Exception {
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/**
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* Constructs a new {@code GenerateRkpKeyException}.
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*/
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public GenerateRkpKeyException() {
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}
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}
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