59102f388f
This is needed because the Secure Areas backing the Identity Credential HAL may exist in a different environment from where the auth token is minted. In this case, the Secure Area needs a verification token to make sense of the timestamp in the auth token. Getting a verification token is an asynchronous operation so change the binder method used by credstore to be asynchronous as well. Bug: 156076333 Test: atest VtsHalIdentityTargetTest Test: atest android.security.identity.cts Change-Id: Id6cb6812a31d968069b7d72bd2b39b512d38d241
62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
/*
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* Copyright (c) 2019, 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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#define LOG_TAG "android.security.identity"
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#include <filesystem>
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#include <unistd.h>
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#include <android-base/logging.h>
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#include <binder/IPCThreadState.h>
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#include <binder/IServiceManager.h>
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#include "CredentialStoreFactory.h"
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#include <cppbor.h>
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using ::std::string;
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using ::android::IPCThreadState;
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using ::android::IServiceManager;
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using ::android::sp;
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using ::android::String16;
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using ::android::base::InitLogging;
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using ::android::base::StderrLogger;
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using ::android::security::identity::CredentialStoreFactory;
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int main(int argc, char* argv[]) {
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InitLogging(argv, StderrLogger);
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CHECK(argc == 2) << "A directory must be specified";
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string data_dir = string(argv[1]);
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CHECK(chdir(data_dir.c_str()) != -1) << "chdir: " << data_dir << ": " << strerror(errno);
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sp<IServiceManager> sm = ::android::defaultServiceManager();
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sp<CredentialStoreFactory> factory = new CredentialStoreFactory(data_dir);
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auto ret = sm->addService(String16("android.security.identity"), factory);
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CHECK(ret == ::android::OK) << "Couldn't register binder service";
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LOG(ERROR) << "Registered binder service";
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// This is needed for binder callbacks from keystore on a ICredstoreTokenCallback binder.
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android::ProcessState::self()->startThreadPool();
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IPCThreadState::self()->joinThreadPool();
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return 0;
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}
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