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Diffstat (limited to 'keystore/java/android/security/Keystore.java')
-rw-r--r-- | keystore/java/android/security/Keystore.java | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/keystore/java/android/security/Keystore.java b/keystore/java/android/security/Keystore.java deleted file mode 100644 index b47ae12..0000000 --- a/keystore/java/android/security/Keystore.java +++ /dev/null @@ -1,133 +0,0 @@ -/* - * Copyright (C) 2009 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package android.security; - -/** - * The Keystore class provides the functions to list the certs/keys in keystore. - * {@hide} - */ - -public abstract class Keystore { - /** Action to unlock (or initialize) the keystore. */ - public static final String ACTION_UNLOCK_CREDENTIAL_STORAGE = - "android.security.UNLOCK_CREDENTIAL_STORAGE"; - - // Keystore States - public static final int BOOTUP = 0; - public static final int UNINITIALIZED = 1; - public static final int LOCKED = 2; - public static final int UNLOCKED = 3; - - private static final String TAG = "Keystore"; - private static final String[] NOTFOUND = new String[0]; - - public static Keystore getInstance() { - return new FileKeystore(); - } - - public abstract int lock(); - public abstract int unlock(String password); - public abstract int getState(); - public abstract int changePassword(String oldPassword, String newPassword); - public abstract int setPassword(String firstPassword); - public abstract String[] listKeys(String namespace); - public abstract int put(String namespace, String keyname, String value); - public abstract String get(String namespace, String keyname); - public abstract int remove(String namespace, String keyname); - public abstract int reset(); - - private static class FileKeystore extends Keystore { - private static final String SERVICE_NAME = "keystore"; - private static final String CA_CERTIFICATE = "CaCertificate"; - private static final String USER_CERTIFICATE = "UserCertificate"; - private static final String USER_KEY = "UserPrivateKey"; - private static final ServiceCommand mServiceCommand = - new ServiceCommand(SERVICE_NAME); - - @Override - public int lock() { - Reply result = mServiceCommand.execute(ServiceCommand.LOCK); - return (result != null) ? result.returnCode : -1; - } - - @Override - public int unlock(String password) { - Reply result = mServiceCommand.execute(ServiceCommand.UNLOCK, - password); - return (result != null) ? result.returnCode : -1; - } - - @Override - public int getState() { - Reply result = mServiceCommand.execute(ServiceCommand.GET_STATE); - return (result != null) ? result.returnCode : -1; - } - - @Override - public int changePassword(String oldPassword, String newPassword) { - Reply result = mServiceCommand.execute(ServiceCommand.PASSWD, - oldPassword, newPassword); - return (result != null) ? result.returnCode : -1; - } - - @Override - public int setPassword(String firstPassword) { - Reply result = mServiceCommand.execute(ServiceCommand.PASSWD, - firstPassword); - return (result != null) ? result.returnCode : -1; - } - - @Override - public String[] listKeys(String namespace) { - Reply result = mServiceCommand.execute(ServiceCommand.LIST_KEYS, - namespace); - if ((result == null) || (result.returnCode != 0) || - (result.len == 0)) { - return NOTFOUND; - } - return new String(result.data, 0, result.len).split("\\s+"); - } - - @Override - public int put(String namespace, String keyname, String value) { - Reply result = mServiceCommand.execute(ServiceCommand.PUT_KEY, - namespace, keyname, value); - return (result != null) ? result.returnCode : -1; - } - - @Override - public String get(String namespace, String keyname) { - Reply result = mServiceCommand.execute(ServiceCommand.GET_KEY, - namespace, keyname); - return (result != null) ? ((result.returnCode != 0) ? null : - new String(result.data, 0, result.len)) : null; - } - - @Override - public int remove(String namespace, String keyname) { - Reply result = mServiceCommand.execute(ServiceCommand.REMOVE_KEY, - namespace, keyname); - return (result != null) ? result.returnCode : -1; - } - - @Override - public int reset() { - Reply result = mServiceCommand.execute(ServiceCommand.RESET); - return (result != null) ? result.returnCode : -1; - } - } -} |