diff --git a/security/keymint/aidl/default/RemotelyProvisionedComponent.cpp b/security/keymint/aidl/default/RemotelyProvisionedComponent.cpp
index ca06abc..5b02729 100644
--- a/security/keymint/aidl/default/RemotelyProvisionedComponent.cpp
+++ b/security/keymint/aidl/default/RemotelyProvisionedComponent.cpp
@@ -358,12 +358,13 @@
         bcc = bcc_.clone();
     }
 
-    deviceInfo->deviceInfo = createDeviceInfo();
+    std::unique_ptr<cppbor::Map> deviceInfoMap = createDeviceInfo();
+    deviceInfo->deviceInfo = deviceInfoMap->encode();
     auto signedMac = constructCoseSign1(devicePrivKey /* Signing key */,  //
                                         ephemeralMacKey /* Payload */,
                                         cppbor::Array() /* AAD */
                                                 .add(challenge)
-                                                .add(deviceInfo->deviceInfo)
+                                                .add(std::move(deviceInfoMap))
                                                 .encode());
     if (!signedMac) return Status(signedMac.moveMessage());
 
@@ -409,8 +410,24 @@
     return result;
 }
 
-bytevec RemotelyProvisionedComponent::createDeviceInfo() const {
-    return cppbor::Map().encode();
+std::unique_ptr<cppbor::Map> RemotelyProvisionedComponent::createDeviceInfo() const {
+    auto result = std::make_unique<cppbor::Map>(cppbor::Map());
+
+    // The following placeholders show how the DeviceInfo map would be populated.
+    // result->add(cppbor::Tstr("brand"), cppbor::Tstr("Google"));
+    // result->add(cppbor::Tstr("manufacturer"), cppbor::Tstr("Google"));
+    // result->add(cppbor::Tstr("product"), cppbor::Tstr("Fake"));
+    // result->add(cppbor::Tstr("model"), cppbor::Tstr("Imaginary"));
+    // result->add(cppbor::Tstr("board"), cppbor::Tstr("Chess"));
+    // result->add(cppbor::Tstr("vb_state"), cppbor::Tstr("orange"));
+    // result->add(cppbor::Tstr("bootloader_state"), cppbor::Tstr("unlocked"));
+    // result->add(cppbor::Tstr("os_version"), cppbor::Tstr("SC"));
+    // result->add(cppbor::Tstr("system_patch_level"), cppbor::Uint(20210331));
+    // result->add(cppbor::Tstr("boot_patch_level"), cppbor::Uint(20210331));
+    // result->add(cppbor::Tstr("vendor_patch_level"), cppbor::Uint(20210331));
+
+    result->canonicalize();
+    return result;
 }
 
 std::pair<bytevec /* privKey */, cppbor::Array /* BCC */>
diff --git a/security/keymint/aidl/default/RemotelyProvisionedComponent.h b/security/keymint/aidl/default/RemotelyProvisionedComponent.h
index 65b1bbc..8185e26 100644
--- a/security/keymint/aidl/default/RemotelyProvisionedComponent.h
+++ b/security/keymint/aidl/default/RemotelyProvisionedComponent.h
@@ -45,7 +45,7 @@
   private:
     // TODO(swillden): Move these into an appropriate Context class.
     std::vector<uint8_t> deriveBytesFromHbk(const std::string& context, size_t numBytes) const;
-    std::vector<uint8_t> createDeviceInfo() const;
+    std::unique_ptr<cppbor::Map> createDeviceInfo() const;
     std::pair<std::vector<uint8_t>, cppbor::Array> generateBcc();
 
     std::vector<uint8_t> macKey_ = deriveBytesFromHbk("Key to MAC public keys", 32);
diff --git a/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp b/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
index e4c4a22..516be3b 100644
--- a/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
+++ b/security/keymint/aidl/vts/functional/VtsRemotelyProvisionedComponentTests.cpp
@@ -370,7 +370,7 @@
         }
     }
 
-    void checkProtectedData(bool testMode, const cppbor::Array& keysToSign,
+    void checkProtectedData(const DeviceInfo& deviceInfo, const cppbor::Array& keysToSign,
                             const bytevec& keysToSignMac, const ProtectedData& protectedData) {
         auto [parsedProtectedData, _, protDataErrMsg] = cppbor::parse(protectedData.protectedData);
         ASSERT_TRUE(parsedProtectedData) << protDataErrMsg;
@@ -404,11 +404,16 @@
         ASSERT_TRUE(bccContents) << "\n" << bccContents.message() << "\n" << prettyPrint(bcc.get());
         ASSERT_GT(bccContents->size(), 0U);
 
+        auto [deviceInfoMap, __2, deviceInfoErrMsg] = cppbor::parse(deviceInfo.deviceInfo);
+        ASSERT_TRUE(deviceInfoMap) << "Failed to parse deviceInfo: " << deviceInfoErrMsg;
+        ASSERT_TRUE(deviceInfoMap->asMap());
+
         auto& signingKey = bccContents->back().pubKey;
-        auto macKey = verifyAndParseCoseSign1(testMode, signedMac->asArray(), signingKey,
-                                              cppbor::Array()  // DeviceInfo
+        auto macKey = verifyAndParseCoseSign1(/* ignore_signature = */ false, signedMac->asArray(),
+                                              signingKey,
+                                              cppbor::Array()  // SignedMacAad
                                                       .add(challenge_)
-                                                      .add(cppbor::Map())
+                                                      .add(std::move(deviceInfoMap))
                                                       .encode());
         ASSERT_TRUE(macKey) << macKey.message();
 
@@ -451,7 +456,7 @@
                 &protectedData, &keysToSignMac);
         ASSERT_TRUE(status.isOk()) << status.getMessage();
 
-        checkProtectedData(testMode, cppbor::Array(), keysToSignMac, protectedData);
+        checkProtectedData(deviceInfo, cppbor::Array(), keysToSignMac, protectedData);
     }
 }
 
@@ -499,7 +504,7 @@
                 &keysToSignMac);
         ASSERT_TRUE(status.isOk()) << status.getMessage();
 
-        checkProtectedData(testMode, cborKeysToSign_, keysToSignMac, protectedData);
+        checkProtectedData(deviceInfo, cborKeysToSign_, keysToSignMac, protectedData);
     }
 }