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Merge "Stop using FDE-related constants from IVold" am: 489ba5ac07

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Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2031025

Change-Id: Ie049bddf8ec1e384f73950df3f9907131aecc057
This commit is contained in:
Eric Biggers
2022-03-22 17:46:15 +00:00
committed by Automerger Merge Worker
parent 89a0114fdf 489ba5ac07
commit 84f05b1b9c
3 changed files with 3 additions and 56 deletions
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32
core/java/android/os/storage/StorageManager.java
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@@ -286,28 +286,7 @@ public class StorageManager {
/** @hide The volume is not encrypted. */
@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
public static final int ENCRYPTION_STATE_NONE =
IVold.ENCRYPTION_STATE_NONE;
/** @hide The volume has been encrypted succesfully. */
public static final int ENCRYPTION_STATE_OK =
IVold.ENCRYPTION_STATE_OK;
/** @hide The volume is in a bad state. */
public static final int ENCRYPTION_STATE_ERROR_UNKNOWN =
IVold.ENCRYPTION_STATE_ERROR_UNKNOWN;
/** @hide Encryption is incomplete */
public static final int ENCRYPTION_STATE_ERROR_INCOMPLETE =
IVold.ENCRYPTION_STATE_ERROR_INCOMPLETE;
/** @hide Encryption is incomplete and irrecoverable */
public static final int ENCRYPTION_STATE_ERROR_INCONSISTENT =
IVold.ENCRYPTION_STATE_ERROR_INCONSISTENT;
/** @hide Underlying data is corrupt */
public static final int ENCRYPTION_STATE_ERROR_CORRUPT =
IVold.ENCRYPTION_STATE_ERROR_CORRUPT;
public static final int ENCRYPTION_STATE_NONE = 1;
private static volatile IStorageManager sStorageManager = null;
@@ -2893,15 +2872,10 @@ public class StorageManager {
@GuardedBy("mFuseAppLoopLock")
private @Nullable FuseAppLoop mFuseAppLoop = null;
/// Consts to match the password types in cryptfs.h
/** @hide */
@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
public static final int CRYPT_TYPE_PASSWORD = IVold.PASSWORD_TYPE_PASSWORD;
public static final int CRYPT_TYPE_PASSWORD = 0;
/** @hide */
@UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
public static final int CRYPT_TYPE_DEFAULT = IVold.PASSWORD_TYPE_DEFAULT;
/** @hide */
public static final int CRYPT_TYPE_PATTERN = IVold.PASSWORD_TYPE_PATTERN;
/** @hide */
public static final int CRYPT_TYPE_PIN = IVold.PASSWORD_TYPE_PIN;
public static final int CRYPT_TYPE_DEFAULT = 1;
}

21
core/java/com/android/internal/widget/LockscreenCredential.java
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@@ -175,27 +175,6 @@ public class LockscreenCredential implements Parcelable, AutoCloseable {
return mCredential;
}
/**
* Returns the credential type recognized by {@link StorageManager}. Can be one of
* {@link StorageManager#CRYPT_TYPE_DEFAULT}, {@link StorageManager#CRYPT_TYPE_PATTERN},
* {@link StorageManager#CRYPT_TYPE_PIN} or {@link StorageManager#CRYPT_TYPE_PASSWORD}.
*/
public int getStorageCryptType() {
if (isNone()) {
return StorageManager.CRYPT_TYPE_DEFAULT;
}
if (isPattern()) {
return StorageManager.CRYPT_TYPE_PATTERN;
}
if (isPin()) {
return StorageManager.CRYPT_TYPE_PIN;
}
if (isPassword()) {
return StorageManager.CRYPT_TYPE_PASSWORD;
}
throw new IllegalStateException("Unhandled credential type");
}
/** Returns whether this is an empty credential */
public boolean isNone() {
ensureNotZeroized();

6
services/core/java/com/android/server/StorageManagerService.java
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@@ -595,12 +595,6 @@ class StorageManagerService extends IStorageManager.Stub
}
}
/** List of crypto types.
* These must match CRYPT_TYPE_XXX in cryptfs.h AND their
* corresponding commands in CommandListener.cpp */
public static final String[] CRYPTO_TYPES
= { "password", "default", "pattern", "pin" };
private final Context mContext;
private final ContentResolver mResolver;