diff --git a/identity/aidl/vts/VtsAttestationTests.cpp b/identity/aidl/vts/VtsAttestationTests.cpp
new file mode 100644
index 0000000..00b5893
--- /dev/null
+++ b/identity/aidl/vts/VtsAttestationTests.cpp
@@ -0,0 +1,188 @@
+/*
+ * 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.
+ */
+
+#define LOG_TAG "VtsAttestationTests"
+
+#include <aidl/Gtest.h>
+#include <aidl/Vintf.h>
+#include <android-base/logging.h>
+#include <android/hardware/identity/IIdentityCredentialStore.h>
+#include <android/hardware/identity/support/IdentityCredentialSupport.h>
+#include <binder/IServiceManager.h>
+#include <binder/ProcessState.h>
+#include <cppbor.h>
+#include <cppbor_parse.h>
+#include <gtest/gtest.h>
+#include <future>
+#include <map>
+
+#include "VtsAttestationParserSupport.h"
+#include "VtsIdentityTestUtils.h"
+
+namespace android::hardware::identity {
+
+using std::endl;
+using std::map;
+using std::optional;
+using std::string;
+using std::vector;
+
+using ::android::sp;
+using ::android::String16;
+using ::android::binder::Status;
+
+using test_utils::AttestationCertificateParser;
+using test_utils::setupWritableCredential;
+using test_utils::validateAttestationCertificate;
+
+// This file verifies the Identity Credential VTS Attestation Certificate
+// generated.
+class VtsAttestationTests : public testing::TestWithParam<std::string> {
+  public:
+    virtual void SetUp() override {
+        credentialStore_ = android::waitForDeclaredService<IIdentityCredentialStore>(
+                String16(GetParam().c_str()));
+        ASSERT_NE(credentialStore_, nullptr);
+    }
+
+    sp<IIdentityCredentialStore> credentialStore_;
+};
+
+TEST_P(VtsAttestationTests, verifyAttestationWithEmptyChallengeEmptyId) {
+    Status result;
+
+    HardwareInformation hwInfo;
+    ASSERT_TRUE(credentialStore_->getHardwareInformation(&hwInfo).isOk());
+
+    sp<IWritableIdentityCredential> writableCredential;
+    ASSERT_TRUE(test_utils::setupWritableCredential(writableCredential, credentialStore_));
+
+    vector<uint8_t> attestationChallenge;
+    vector<Certificate> attestationCertificate;
+    vector<uint8_t> attestationApplicationId = {};
+    result = writableCredential->getAttestationCertificate(
+            attestationApplicationId, attestationChallenge, &attestationCertificate);
+
+    ASSERT_TRUE(result.isOk()) << result.exceptionCode() << "; " << result.exceptionMessage()
+                               << endl;
+
+    EXPECT_TRUE(validateAttestationCertificate(attestationCertificate, attestationChallenge,
+                                               attestationApplicationId, hwInfo));
+}
+
+TEST_P(VtsAttestationTests, verifyAttestationWithEmptyChallengeNonemptyId) {
+    Status result;
+
+    HardwareInformation hwInfo;
+    ASSERT_TRUE(credentialStore_->getHardwareInformation(&hwInfo).isOk());
+
+    sp<IWritableIdentityCredential> writableCredential;
+    ASSERT_TRUE(setupWritableCredential(writableCredential, credentialStore_));
+
+    vector<uint8_t> attestationChallenge;
+    vector<Certificate> attestationCertificate;
+    string applicationId = "Attestation Verification";
+    vector<uint8_t> attestationApplicationId = {applicationId.begin(), applicationId.end()};
+
+    result = writableCredential->getAttestationCertificate(
+            attestationApplicationId, attestationChallenge, &attestationCertificate);
+
+    ASSERT_TRUE(result.isOk()) << result.exceptionCode() << "; " << result.exceptionMessage()
+                               << endl;
+    EXPECT_TRUE(validateAttestationCertificate(attestationCertificate, attestationChallenge,
+                                               attestationApplicationId, hwInfo));
+}
+
+TEST_P(VtsAttestationTests, verifyAttestationWithNonemptyChallengeEmptyId) {
+    Status result;
+
+    HardwareInformation hwInfo;
+    ASSERT_TRUE(credentialStore_->getHardwareInformation(&hwInfo).isOk());
+
+    sp<IWritableIdentityCredential> writableCredential;
+    ASSERT_TRUE(setupWritableCredential(writableCredential, credentialStore_));
+
+    string challenge = "NotSoRandomChallenge";
+    vector<uint8_t> attestationChallenge(challenge.begin(), challenge.end());
+    vector<Certificate> attestationCertificate;
+    vector<uint8_t> attestationApplicationId = {};
+
+    result = writableCredential->getAttestationCertificate(
+            attestationApplicationId, attestationChallenge, &attestationCertificate);
+
+    ASSERT_TRUE(result.isOk()) << result.exceptionCode() << "; " << result.exceptionMessage()
+                               << endl;
+
+    EXPECT_TRUE(validateAttestationCertificate(attestationCertificate, attestationChallenge,
+                                               attestationApplicationId, hwInfo));
+}
+
+TEST_P(VtsAttestationTests, verifyAttestationWithNonemptyChallengeNonemptyId) {
+    Status result;
+
+    HardwareInformation hwInfo;
+    ASSERT_TRUE(credentialStore_->getHardwareInformation(&hwInfo).isOk());
+
+    sp<IWritableIdentityCredential> writableCredential;
+    ASSERT_TRUE(setupWritableCredential(writableCredential, credentialStore_));
+
+    string challenge = "NotSoRandomChallenge1NotSoRandomChallenge1NotSoRandomChallenge1";
+    vector<uint8_t> attestationChallenge(challenge.begin(), challenge.end());
+    vector<Certificate> attestationCertificate;
+    string applicationId = "Attestation Verification";
+    vector<uint8_t> attestationApplicationId = {applicationId.begin(), applicationId.end()};
+
+    result = writableCredential->getAttestationCertificate(
+            attestationApplicationId, attestationChallenge, &attestationCertificate);
+
+    ASSERT_TRUE(result.isOk()) << result.exceptionCode() << "; " << result.exceptionMessage()
+                               << endl;
+
+    EXPECT_TRUE(validateAttestationCertificate(attestationCertificate, attestationChallenge,
+                                               attestationApplicationId, hwInfo));
+}
+
+TEST_P(VtsAttestationTests, verifyAttestationWithVeryShortChallengeAndId) {
+    Status result;
+
+    HardwareInformation hwInfo;
+    ASSERT_TRUE(credentialStore_->getHardwareInformation(&hwInfo).isOk());
+
+    sp<IWritableIdentityCredential> writableCredential;
+    ASSERT_TRUE(setupWritableCredential(writableCredential, credentialStore_));
+
+    string challenge = "c";
+    vector<uint8_t> attestationChallenge(challenge.begin(), challenge.end());
+    vector<Certificate> attestationCertificate;
+    string applicationId = "i";
+    vector<uint8_t> attestationApplicationId = {applicationId.begin(), applicationId.end()};
+
+    result = writableCredential->getAttestationCertificate(
+            attestationApplicationId, attestationChallenge, &attestationCertificate);
+
+    ASSERT_TRUE(result.isOk()) << result.exceptionCode() << "; " << result.exceptionMessage()
+                               << endl;
+
+    EXPECT_TRUE(validateAttestationCertificate(attestationCertificate, attestationChallenge,
+                                               attestationApplicationId, hwInfo));
+}
+
+INSTANTIATE_TEST_SUITE_P(
+        Identity, VtsAttestationTests,
+        testing::ValuesIn(android::getAidlHalInstanceNames(IIdentityCredentialStore::descriptor)),
+        android::PrintInstanceNameToString);
+
+}  // namespace android::hardware::identity