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/*
* Copyright 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.
*/
#ifndef VTS_IDENTITY_TEST_UTILS_H
#define VTS_IDENTITY_TEST_UTILS_H
#include <android/hardware/identity/IIdentityCredentialStore.h>
#include <android/hardware/identity/support/IdentityCredentialSupport.h>
#include <cppbor.h>
#include <cppbor_parse.h>
namespace android::hardware::identity::test_utils {
using ::std::map;
using ::std::optional;
using ::std::string;
using ::std::vector;
using ::android::sp;
using ::android::binder::Status;
struct AttestationData {
AttestationData(sp<IWritableIdentityCredential>& writableCredential, string challenge,
vector<uint8_t> attestationAppId)
: attestationApplicationId(attestationAppId) {
// ASSERT_NE(writableCredential, nullptr);
if (!challenge.empty()) {
attestationChallenge.assign(challenge.begin(), challenge.end());
}
result = writableCredential->getAttestationCertificate(
attestationApplicationId, attestationChallenge, &attestationCertificate);
}
AttestationData() {}
vector<uint8_t> attestationChallenge;
vector<uint8_t> attestationApplicationId;
vector<Certificate> attestationCertificate;
Status result;
};
struct TestEntryData {
TestEntryData(string nameSpace, string name, vector<int32_t> profileIds)
: nameSpace(nameSpace), name(name), profileIds(profileIds) {}
TestEntryData(string nameSpace, string name, const string& value, vector<int32_t> profileIds)
: TestEntryData(nameSpace, name, profileIds) {
valueCbor = cppbor::Tstr(((const char*)value.data())).encode();
}
TestEntryData(string nameSpace, string name, const vector<uint8_t>& value,
vector<int32_t> profileIds)
: TestEntryData(nameSpace, name, profileIds) {
valueCbor = cppbor::Bstr(value).encode();
}
TestEntryData(string nameSpace, string name, bool value, vector<int32_t> profileIds)
: TestEntryData(nameSpace, name, profileIds) {
valueCbor = cppbor::Bool(value).encode();
}
TestEntryData(string nameSpace, string name, int64_t value, vector<int32_t> profileIds)
: TestEntryData(nameSpace, name, profileIds) {
if (value >= 0) {
valueCbor = cppbor::Uint(value).encode();
} else {
valueCbor = cppbor::Nint(-value).encode();
}
}
string nameSpace;
string name;
vector<uint8_t> valueCbor;
vector<int32_t> profileIds;
};
struct TestProfile {
uint16_t id;
vector<uint8_t> readerCertificate;
bool userAuthenticationRequired;
uint64_t timeoutMillis;
};
bool setupWritableCredential(sp<IWritableIdentityCredential>& writableCredential,
sp<IIdentityCredentialStore>& credentialStore, bool testCredential);
optional<vector<uint8_t>> generateReaderCertificate(string serialDecimal);
optional<vector<uint8_t>> generateReaderCertificate(string serialDecimal,
vector<uint8_t>* outReaderPrivateKey);
optional<vector<SecureAccessControlProfile>> addAccessControlProfiles(
sp<IWritableIdentityCredential>& writableCredential,
const vector<TestProfile>& testProfiles);
bool addEntry(sp<IWritableIdentityCredential>& writableCredential, const TestEntryData& entry,
int dataChunkSize, map<const TestEntryData*, vector<vector<uint8_t>>>& encryptedBlobs,
bool expectSuccess);
void setImageData(vector<uint8_t>& image);
void validateAttestationCertificate(const vector<Certificate>& credentialKeyCertChain,
const vector<uint8_t>& expectedChallenge,
const vector<uint8_t>& expectedAppId, bool isTestCredential);
vector<RequestNamespace> buildRequestNamespaces(const vector<TestEntryData> entries);
// Verifies that the X.509 certificate for a just created authentication key
// is valid.
//
void verifyAuthKeyCertificate(const vector<uint8_t>& authKeyCertChain);
} // namespace android::hardware::identity::test_utils
#endif // VTS_IDENTITY_TEST_UTILS_H
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