add custom cert support for java controller

Author: yunhanw-google

src/controller/java/AndroidDeviceControllerWrapper.cpp

@@ -40,9 +40,7 @@
 #include <lib/support/TestGroupData.h>
 #include <lib/support/ThreadOperationalDataset.h>
 #include <platform/KeyValueStoreManager.h>
-#ifndef JAVA_MATTER_CONTROLLER_TEST
-#include <platform/android/CHIPP256KeypairBridge.h>
-#endif // JAVA_MATTER_CONTROLLER_TEST
+
 using namespace chip;
 using namespace chip::Controller;
 using namespace chip::Credentials;
@@ -52,13 +50,11 @@ AndroidDeviceControllerWrapper::~AndroidDeviceControllerWrapper()
 {
     mController->Shutdown();
 
-#ifndef JAVA_MATTER_CONTROLLER_TEST
     if (mKeypairBridge != nullptr)
     {
         chip::Platform::Delete(mKeypairBridge);
         mKeypairBridge = nullptr;
     }
-#endif // JAVA_MATTER_CONTROLLER_TEST
 
     if (mDeviceAttestationDelegateBridge != nullptr)
     {
@@ -296,7 +292,6 @@ AndroidDeviceControllerWrapper * AndroidDeviceControllerWrapper::AllocateNew(
 
     // The lifetime of the ephemeralKey variable must be kept until SetupParams is saved.
     Crypto::P256Keypair ephemeralKey;
-#ifndef JAVA_MATTER_CONTROLLER_TEST
     if (rootCertificate != nullptr && nodeOperationalCertificate != nullptr && keypairDelegate != nullptr)
     {
         CHIPP256KeypairBridge * nativeKeypairBridge = wrapper->GetP256KeypairBridge();
@@ -333,7 +328,6 @@ AndroidDeviceControllerWrapper * AndroidDeviceControllerWrapper::AllocateNew(
         setupParams.controllerNOC  = chip::ByteSpan(wrapper->mNocCertificate.data(), wrapper->mNocCertificate.size());
     }
     else
-#endif // JAVA_MATTER_CONTROLLER_TEST
     {
         ChipLogProgress(Controller,
                         "No existing credentials provided: generating ephemeral local NOC chain with OperationalCredentialsIssuer");

src/controller/java/AndroidDeviceControllerWrapper.h

@@ -34,13 +34,12 @@
 #include <crypto/RawKeySessionKeystore.h>
 #include <lib/support/TimeUtils.h>
 #include <platform/internal/DeviceNetworkInfo.h>
-
+#include <controller/java/CHIPP256KeypairBridge.h>
 #ifdef JAVA_MATTER_CONTROLLER_TEST
 #include <controller/ExampleOperationalCredentialsIssuer.h>
 #include <controller/ExamplePersistentStorage.h>
 #else
 #include <platform/android/AndroidChipPlatform-JNI.h>
-#include <platform/android/CHIPP256KeypairBridge.h>
 #endif // JAVA_MATTER_CONTROLLER_TEST
 
 #include "AndroidCheckInDelegate.h"
@@ -71,7 +70,6 @@ class AndroidDeviceControllerWrapper : public chip::Controller::DevicePairingDel
     jobject JavaObjectRef() { return mJavaObjectRef.ObjectRef(); }
     jlong ToJNIHandle();
 
-#ifndef JAVA_MATTER_CONTROLLER_TEST
     /**
      * Returns a CHIPP256KeypairBridge which can be used to delegate signing operations
      * to a KeypairDelegate in the Java layer. Note that this will always return a pointer
@@ -85,7 +83,6 @@ class AndroidDeviceControllerWrapper : public chip::Controller::DevicePairingDel
         }
         return mKeypairBridge;
     }
-#endif // JAVA_MATTER_CONTROLLER_TEST
 
     void CallJavaIntMethod(const char * methodName, jint argument);
     void CallJavaLongMethod(const char * methodName, jlong argument);
@@ -231,12 +228,12 @@ class AndroidDeviceControllerWrapper : public chip::Controller::DevicePairingDel
 
     JavaVM * mJavaVM = nullptr;
     chip::JniGlobalReference mJavaObjectRef;
+    CHIPP256KeypairBridge * mKeypairBridge = nullptr;
 #ifdef JAVA_MATTER_CONTROLLER_TEST
     ExampleOperationalCredentialsIssuerPtr mOpCredsIssuer;
     PersistentStorage mExampleStorage;
 #else
     AndroidOperationalCredentialsIssuerPtr mOpCredsIssuer;
-    CHIPP256KeypairBridge * mKeypairBridge = nullptr;
 #endif // JAVA_MATTER_CONTROLLER_TEST
 
     // These fields allow us to release the string/byte array memory later.

src/controller/java/BUILD.gn

@@ -120,6 +120,8 @@ shared_library("jni") {
   check_includes = false
 
   sources = [
+    "CHIPP256KeypairBridge.cpp",
+    "CHIPP256KeypairBridge.h",
     "AndroidCheckInDelegate.cpp",
     "AndroidCheckInDelegate.h",
     "AndroidClusterExceptions.cpp",

src/platform/android/CHIPP256KeypairBridge.cpp src/controller/java/CHIPP256KeypairBridge.cpp

@@ -15,7 +15,7 @@
  *    limitations under the License.
  */
 
-#include "platform/android/CHIPP256KeypairBridge.h"
+#include "CHIPP256KeypairBridge.h"
 #include "lib/core/CHIPError.h"
 #include "lib/support/CHIPJNIError.h"
 #include "lib/support/JniReferences.h"
@@ -26,7 +26,6 @@
 #include <cstdint>
 #include <cstdlib>
 #include <jni.h>
-#include <platform/PlatformManager.h>
 #include <string.h>
 #include <type_traits>
 

src/platform/android/CHIPP256KeypairBridge.h src/controller/java/CHIPP256KeypairBridge.h

@@ -51,8 +51,6 @@ static_library("android") {
     "BleConnectCallback-JNI.cpp",
     "BlePlatformConfig.h",
     "CHIPDevicePlatformEvent.h",
-    "CHIPP256KeypairBridge.cpp",
-    "CHIPP256KeypairBridge.h",
     "CommissionableDataProviderImpl.cpp",
     "CommissionableDataProviderImpl.h",
     "ConfigurationManagerImpl.cpp",