1 /*
2 * Copyright (C) 2018 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #define LOG_TAG "secure_element_hidl_hal_test"
18 #include <android-base/logging.h>
19
20 #include <android/hardware/secure_element/1.0/ISecureElement.h>
21 #include <android/hardware/secure_element/1.0/ISecureElementHalCallback.h>
22 #include <android/hardware/secure_element/1.0/types.h>
23
24 #include <VtsHalHidlTargetCallbackBase.h>
25 #include <VtsHalHidlTargetTestBase.h>
26 #include <VtsHalHidlTargetTestEnvBase.h>
27
28 using ::android::hardware::secure_element::V1_0::ISecureElement;
29 using ::android::hardware::secure_element::V1_0::ISecureElementHalCallback;
30 using ::android::hardware::secure_element::V1_0::SecureElementStatus;
31 using ::android::hardware::secure_element::V1_0::LogicalChannelResponse;
32 using ::android::hardware::Return;
33 using ::android::hardware::Void;
34 using ::android::sp;
35 using ::testing::VtsHalHidlTargetTestEnvBase;
36
37 #define DATA_APDU \
38 { 0x00, 0x08, 0x00, 0x00, 0x00 }
39 #define ANDROID_TEST_AID \
40 { \
41 0xA0, 0x00, 0x00, 0x04, 0x76, 0x41, 0x6E, 0x64, 0x72, 0x6F, 0x69, 0x64, 0x43, 0x54, 0x53, \
42 0x31 \
43 }
44
45 constexpr char kCallbackNameOnStateChange[] = "onStateChange";
46
47 class SecureElementCallbackArgs {
48 public:
49 bool state_;
50 };
51
52 class SecureElementHalCallback
53 : public ::testing::VtsHalHidlTargetCallbackBase<SecureElementCallbackArgs>,
54 public ISecureElementHalCallback {
55 public:
56 virtual ~SecureElementHalCallback() = default;
57
onStateChange(bool state)58 Return<void> onStateChange(bool state) override {
59 SecureElementCallbackArgs args;
60 args.state_ = state;
61 NotifyFromCallback(kCallbackNameOnStateChange, args);
62 return Void();
63 };
64 };
65
66 class SecureElementHidlEnvironment : public VtsHalHidlTargetTestEnvBase {
67 public:
68 // get the test environment singleton
Instance()69 static SecureElementHidlEnvironment* Instance() {
70 static SecureElementHidlEnvironment* instance = new SecureElementHidlEnvironment;
71 return instance;
72 }
73
registerTestServices()74 virtual void registerTestServices() override { registerTestService<ISecureElement>(); }
75
76 private:
SecureElementHidlEnvironment()77 SecureElementHidlEnvironment() {}
78
79 GTEST_DISALLOW_COPY_AND_ASSIGN_(SecureElementHidlEnvironment);
80 };
81
82 class SecureElementHidlTest : public ::testing::VtsHalHidlTargetTestBase {
83 public:
SetUp()84 virtual void SetUp() override {
85 std::string serviceName =
86 SecureElementHidlEnvironment::Instance()->getServiceName<ISecureElement>("eSE1");
87 LOG(INFO) << "get service with name:" << serviceName;
88 ASSERT_FALSE(serviceName.empty());
89 se_ = ::testing::VtsHalHidlTargetTestBase::getService<ISecureElement>(serviceName);
90 ASSERT_NE(se_, nullptr);
91
92 se_cb_ = new SecureElementHalCallback();
93 ASSERT_NE(se_cb_, nullptr);
94 se_->init(se_cb_);
95 auto res = se_cb_->WaitForCallback(kCallbackNameOnStateChange);
96 EXPECT_TRUE(res.no_timeout);
97 EXPECT_TRUE(res.args->state_);
98 }
99
100 sp<ISecureElement> se_;
101 sp<SecureElementHalCallback> se_cb_;
102 };
103
104 /*
105 * isCardPresent:
106 * Expects the card to be present
107 */
TEST_F(SecureElementHidlTest,isCardPresent)108 TEST_F(SecureElementHidlTest, isCardPresent) {
109 EXPECT_TRUE(se_->isCardPresent());
110 }
111
112 /*
113 * transmit:
114 * Check status word in the response
115 */
TEST_F(SecureElementHidlTest,transmit)116 TEST_F(SecureElementHidlTest, transmit) {
117 std::vector<uint8_t> aid = ANDROID_TEST_AID;
118 SecureElementStatus statusReturned;
119 LogicalChannelResponse response;
120 se_->openLogicalChannel(
121 aid, 0x00,
122 [&statusReturned, &response](LogicalChannelResponse channelResponse,
123 SecureElementStatus status) {
124 statusReturned = status;
125 if (status == SecureElementStatus::SUCCESS) {
126 response.channelNumber = channelResponse.channelNumber;
127 response.selectResponse.resize(channelResponse.selectResponse.size());
128 for (size_t i = 0; i < channelResponse.selectResponse.size(); i++) {
129 response.selectResponse[i] = channelResponse.selectResponse[i];
130 }
131 }
132 });
133 EXPECT_EQ(SecureElementStatus::SUCCESS, statusReturned);
134 EXPECT_LE((unsigned int)2, response.selectResponse.size());
135 EXPECT_LE(1, response.channelNumber);
136 std::vector<uint8_t> command = DATA_APDU;
137 command[0] |= response.channelNumber;
138 std::vector<uint8_t> transmitResponse;
139 se_->transmit(command, [&transmitResponse](std::vector<uint8_t> res) {
140 transmitResponse.resize(res.size());
141 for (size_t i = 0; i < res.size(); i++) {
142 transmitResponse[i] = res[i];
143 }
144 });
145 EXPECT_LE((unsigned int)3, transmitResponse.size());
146 EXPECT_EQ(0x90, transmitResponse[transmitResponse.size() - 2]);
147 EXPECT_EQ(0x00, transmitResponse[transmitResponse.size() - 1]);
148 EXPECT_EQ(SecureElementStatus::SUCCESS, se_->closeChannel(response.channelNumber));
149 }
150
151 /*
152 * OpenCloseBasicChannel:
153 * If the secure element allows opening of basic channel:
154 * open channel, check the length of selectResponse and close the channel
155 */
TEST_F(SecureElementHidlTest,openBasicChannel)156 TEST_F(SecureElementHidlTest, openBasicChannel) {
157 std::vector<uint8_t> aid = ANDROID_TEST_AID;
158 SecureElementStatus statusReturned;
159 std::vector<uint8_t> response;
160 se_->openBasicChannel(aid, 0x00,
161 [&statusReturned, &response](std::vector<uint8_t> selectResponse,
162 SecureElementStatus status) {
163 statusReturned = status;
164 if (status == SecureElementStatus::SUCCESS) {
165 response.resize(selectResponse.size());
166 for (size_t i = 0; i < selectResponse.size(); i++) {
167 response[i] = selectResponse[i];
168 }
169 }
170 });
171 if (statusReturned == SecureElementStatus::SUCCESS) {
172 EXPECT_LE((unsigned int)2, response.size());
173 se_->closeChannel(0);
174 return;
175 }
176 EXPECT_EQ(SecureElementStatus::CHANNEL_NOT_AVAILABLE, statusReturned);
177 }
178
179 /*
180 * GetATR
181 */
TEST_F(SecureElementHidlTest,getAtr)182 TEST_F(SecureElementHidlTest, getAtr) {
183 std::vector<uint8_t> atr;
184 se_->getAtr([&atr](std::vector<uint8_t> atrReturned) {
185 atr.resize(atrReturned.size());
186 for (size_t i = 0; i < atrReturned.size(); i++) {
187 atr[i] = atrReturned[i];
188 }
189 });
190 if (atr.size() == 0) {
191 return;
192 }
193 EXPECT_GE((unsigned int)32, atr.size());
194 EXPECT_LE((unsigned int)1, atr.size());
195 }
196
197 /*
198 * OpenCloseLogicalChannel:
199 * Open Channel
200 * Check status
201 * Close Channel
202 */
TEST_F(SecureElementHidlTest,openCloseLogicalChannel)203 TEST_F(SecureElementHidlTest, openCloseLogicalChannel) {
204 std::vector<uint8_t> aid = ANDROID_TEST_AID;
205 SecureElementStatus statusReturned;
206 LogicalChannelResponse response;
207 se_->openLogicalChannel(
208 aid, 0x00,
209 [&statusReturned, &response](LogicalChannelResponse channelResponse,
210 SecureElementStatus status) {
211 statusReturned = status;
212 if (status == SecureElementStatus::SUCCESS) {
213 response.channelNumber = channelResponse.channelNumber;
214 response.selectResponse.resize(channelResponse.selectResponse.size());
215 for (size_t i = 0; i < channelResponse.selectResponse.size(); i++) {
216 response.selectResponse[i] = channelResponse.selectResponse[i];
217 }
218 }
219 });
220 EXPECT_EQ(SecureElementStatus::SUCCESS, statusReturned);
221 EXPECT_LE((unsigned int)2, response.selectResponse.size());
222 EXPECT_LE(1, response.channelNumber);
223 EXPECT_EQ(SecureElementStatus::SUCCESS, se_->closeChannel(response.channelNumber));
224 }
225
main(int argc,char ** argv)226 int main(int argc, char** argv) {
227 ::testing::AddGlobalTestEnvironment(SecureElementHidlEnvironment::Instance());
228 ::testing::InitGoogleTest(&argc, argv);
229 SecureElementHidlEnvironment::Instance()->init(&argc, argv);
230 int status = RUN_ALL_TESTS();
231 return status;
232 }
233