Android/frameworks_base
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Merge "Remove unused constants for encrypted OBBs"

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This commit is contained in:
Eric Biggers
2022-03-22 17:38:09 +00:00
committed by Gerrit Code Review
parent 489ba5ac07 0ee4fb6f84
commit 7798463944
1 changed files with 0 additions and 13 deletions
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services/core/java/com/android/server/StorageManagerService.java
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@@ -38,7 +38,6 @@ import static android.os.ParcelFileDescriptor.MODE_READ_WRITE;
import static android.os.storage.OnObbStateChangeListener.ERROR_ALREADY_MOUNTED;
import static android.os.storage.OnObbStateChangeListener.ERROR_COULD_NOT_MOUNT;
import static android.os.storage.OnObbStateChangeListener.ERROR_COULD_NOT_UNMOUNT;
import static android.os.storage.OnObbStateChangeListener.ERROR_INTERNAL;
import static android.os.storage.OnObbStateChangeListener.ERROR_NOT_MOUNTED;
import static android.os.storage.OnObbStateChangeListener.ERROR_PERMISSION_DENIED;
import static android.os.storage.OnObbStateChangeListener.MOUNTED;
@@ -613,18 +612,6 @@ class StorageManagerService extends IStorageManager.Stub
private final Callbacks mCallbacks;
private final LockPatternUtils mLockPatternUtils;
/**
* The size of the crypto algorithm key in bits for OBB files. Currently
* Twofish is used which takes 128-bit keys.
*/
private static final int CRYPTO_ALGORITHM_KEY_SIZE = 128;
/**
* The number of times to run SHA1 in the PBKDF2 function for OBB files.
* 1024 is reasonably secure and not too slow.
*/
private static final int PBKDF2_HASH_ROUNDS = 1024;
private static final String ANR_DELAY_MILLIS_DEVICE_CONFIG_KEY =
"anr_delay_millis";