Merge "IMSI Encryption Support Over IRadio" (88a3bba7) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/GsmCdmaPhone.java

+7 −0

Original line number	Diff line number	Diff line
		@@ -399,6 +399,8 @@ public class GsmCdmaPhone extends Phone {
		mCi.registerForRilConnected(this, EVENT_RIL_CONNECTED, null);
		mCi.registerForVoiceRadioTechChanged(this, EVENT_VOICE_RADIO_TECH_CHANGED, null);
		mCi.registerForLceInfo(this, EVENT_LINK_CAPACITY_CHANGED, null);
		mCi.registerForCarrierInfoForImsiEncryption(this,
		EVENT_RESET_CARRIER_KEY_IMSI_ENCRYPTION, null);
		IntentFilter filter = new IntentFilter(
		CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED);
		filter.addAction(TelecomManager.ACTION_CURRENT_TTY_MODE_CHANGED);
		@@ -1872,6 +1874,7 @@ public class GsmCdmaPhone extends Phone {
		@Override
		public void setCarrierInfoForImsiEncryption(ImsiEncryptionInfo imsiEncryptionInfo) {
		CarrierInfoManager.setCarrierInfoForImsiEncryption(imsiEncryptionInfo, mContext, mPhoneId);
		mCi.setCarrierInfoForImsiEncryption(imsiEncryptionInfo, null);
		}

		@Override
		@@ -3233,6 +3236,10 @@ public class GsmCdmaPhone extends Phone {
		}
		break;
		}
		case EVENT_RESET_CARRIER_KEY_IMSI_ENCRYPTION: {
		resetCarrierKeysForImsiEncryption();
		break;
		}
		default:
		super.handleMessage(msg);
		}

src/java/com/android/internal/telephony/Phone.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -227,8 +227,9 @@ public abstract class Phone extends Handler implements PhoneInternalInterface {
		protected static final int EVENT_REGISTRATION_FAILED = 57;
		protected static final int EVENT_BARRING_INFO_CHANGED = 58;
		protected static final int EVENT_LINK_CAPACITY_CHANGED = 59;
		protected static final int EVENT_RESET_CARRIER_KEY_IMSI_ENCRYPTION = 60;

		protected static final int EVENT_LAST = EVENT_LINK_CAPACITY_CHANGED;
		protected static final int EVENT_LAST = EVENT_RESET_CARRIER_KEY_IMSI_ENCRYPTION;

		// For shared prefs.
		private static final String GSM_ROAMING_LIST_OVERRIDE_PREFIX = "gsm_roaming_list_";

src/java/com/android/internal/telephony/RIL.java

+30 −1

Original line number	Diff line number	Diff line
		@@ -5501,7 +5501,36 @@ public class RIL extends BaseCommands implements CommandsInterface {
		checkNotNull(imsiEncryptionInfo, "ImsiEncryptionInfo cannot be null.");
		IRadio radioProxy = getRadioProxy(result);
		if (radioProxy != null) {
		if (mRadioVersion.greaterOrEqual(RADIO_HAL_VERSION_1_1)) {
		if (mRadioVersion.greaterOrEqual(RADIO_HAL_VERSION_1_6)) {
		android.hardware.radio.V1_6.IRadio radioProxy16 =
		(android.hardware.radio.V1_6.IRadio ) radioProxy;

		RILRequest rr = obtainRequest(RIL_REQUEST_SET_CARRIER_INFO_IMSI_ENCRYPTION, result,
		mRILDefaultWorkSource);
		if (RILJ_LOGD) riljLog(rr.serialString() + "> " + requestToString(rr.mRequest));

		try {
		android.hardware.radio.V1_6.ImsiEncryptionInfo halImsiInfo =
		new android.hardware.radio.V1_6.ImsiEncryptionInfo();
		halImsiInfo.base.mnc = imsiEncryptionInfo.getMnc();
		halImsiInfo.base.mcc = imsiEncryptionInfo.getMcc();
		halImsiInfo.base.keyIdentifier = imsiEncryptionInfo.getKeyIdentifier();
		if (imsiEncryptionInfo.getExpirationTime() != null) {
		halImsiInfo.base.expirationTime =
		imsiEncryptionInfo.getExpirationTime().getTime();
		}
		for (byte b : imsiEncryptionInfo.getPublicKey().getEncoded()) {
		halImsiInfo.base.carrierKey.add(new Byte(b));
		}
		halImsiInfo.keyType = imsiEncryptionInfo.getKeyType();

		radioProxy16.setCarrierInfoForImsiEncryption_1_6(
		rr.mSerial, halImsiInfo);
		} catch (RemoteException \| RuntimeException e) {
		handleRadioProxyExceptionForRR(rr, "setCarrierInfoForImsiEncryption", e);
		}
		}
		else if (mRadioVersion.greaterOrEqual(RADIO_HAL_VERSION_1_1)) {
		android.hardware.radio.V1_1.IRadio radioProxy11 =
		(android.hardware.radio.V1_1.IRadio ) radioProxy;