Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 232573f5 authored by pkanwar's avatar pkanwar
Browse files

Carrier Config changes to support IMSI encryption. 

Adding 2 config parameters to CarrierConfigManager:
1. imsi_key_download_url.
2. imsi_key_expiration_days_time.

BUG: 35606429
Test: manual

Change-Id: I191dd0db5fa84a57faea88cb59c2c0b2604064b2
parent df99c779

telephony/java/android/telephony/CarrierConfigManager.java

+21 −0
Original line number Diff line number Diff line
@@ -1129,6 +1129,8 @@ public class CarrierConfigManager { 
    /** @hide */

    public static final int CDMA_ROAMING_MODE_AFFILIATED = 1;

    /** @hide */

    public static final int IMSI_ENCRYPTION_DAYS_TIME_DISABLED = -1;

    /** @hide */

    public static final int CDMA_ROAMING_MODE_ANY = 2;

    /**

     * Boolean indicating if support is provided for directly dialing FDN number from FDN list.
@@ -1437,6 +1439,23 @@ public class CarrierConfigManager { 
    public static final String KEY_DISABLE_VOICE_BARRING_NOTIFICATION_BOOL =

            "disable_voice_barring_notification_bool";



    /**

     * URL from which the proto containing the public key of the Carrier used for

     * IMSI encryption will be downloaded.

     * @hide

     */

    public static final String IMSI_KEY_DOWNLOAD_URL_STRING = "imsi_key_download_url_string";



    /**

     * Time in days, after which the key will expire, and a new key will need to be downloaded.

     * default value is {@link IMSI_ENCRYPTION_DAYS_TIME_DISABLED}, and indicates that IMSI

     * encryption is not enabled by default for a carrier. Value of 0 indicates that the key

     * does not expire.

     * @hide

     */

    public static final String IMSI_KEY_EXPIRATION_DAYS_TIME_INT =

            "imsi_key_expiration_days_time_int";



    /** The default value for every variable. */

    private final static PersistableBundle sDefaults;
@@ -1683,6 +1702,8 @@ public class CarrierConfigManager { 
        sDefaults.putInt(KEY_LTE_EARFCNS_RSRP_BOOST_INT, 0);

        sDefaults.putStringArray(KEY_BOOSTED_LTE_EARFCNS_STRING_ARRAY, null);

        sDefaults.putBoolean(KEY_DISABLE_VOICE_BARRING_NOTIFICATION_BOOL, false);

        sDefaults.putInt(IMSI_KEY_EXPIRATION_DAYS_TIME_INT, IMSI_ENCRYPTION_DAYS_TIME_DISABLED);

        sDefaults.putString(IMSI_KEY_DOWNLOAD_URL_STRING, null);

    }



    /**