open-keychain/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/Constants.java

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/*
* Copyright (C) 2010-2014 Thialfihar <thi@thialfihar.org>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
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package org.sufficientlysecure.keychain;
import android.os.Build;
import android.os.Environment;
import org.spongycastle.bcpg.CompressionAlgorithmTags;
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import org.spongycastle.jce.provider.BouncyCastleProvider;
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import org.sufficientlysecure.keychain.remote.ui.AppsListActivity;
import org.sufficientlysecure.keychain.ui.DecryptActivity;
import org.sufficientlysecure.keychain.ui.EncryptActivity;
import org.sufficientlysecure.keychain.ui.KeyListActivity;
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public final class Constants {
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public static final boolean DEBUG = BuildConfig.DEBUG;
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public static final String TAG = "Keychain";
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public static final String PACKAGE_NAME = "org.sufficientlysecure.keychain";
// as defined in http://tools.ietf.org/html/rfc3156, section 7
public static final String NFC_MIME = "application/pgp-keys";
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// used by QR Codes (Guardian Project, Monkeysphere compatiblity)
public static final String FINGERPRINT_SCHEME = "openpgp4fpr";
// Not BC due to the use of Spongy Castle for Android
public static final String SC = BouncyCastleProvider.PROVIDER_NAME;
public static final String BOUNCY_CASTLE_PROVIDER_NAME = SC;
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public static final String INTENT_PREFIX = PACKAGE_NAME + ".action.";
public static final String CUSTOM_CONTACT_DATA_MIME_TYPE = "vnd.android.cursor.item/vnd.org.sufficientlysecure.keychain.key";
public static boolean KITKAT = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
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public static final class Path {
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public static final String APP_DIR = Environment.getExternalStorageDirectory()
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+ "/OpenKeychain";
public static final String APP_DIR_FILE = APP_DIR + "/export.asc";
}
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public static final class Pref {
public static final String DEFAULT_ENCRYPTION_ALGORITHM = "defaultEncryptionAlgorithm";
public static final String DEFAULT_HASH_ALGORITHM = "defaultHashAlgorithm";
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public static final String DEFAULT_ASCII_ARMOR = "defaultAsciiArmor";
public static final String DEFAULT_MESSAGE_COMPRESSION = "defaultMessageCompression";
public static final String DEFAULT_FILE_COMPRESSION = "defaultFileCompression";
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public static final String PASSPHRASE_CACHE_TTL = "passphraseCacheTtl";
public static final String LANGUAGE = "language";
public static final String FORCE_V3_SIGNATURES = "forceV3Signatures";
public static final String KEY_SERVERS = "keyServers";
public static final String KEY_SERVERS_DEFAULT_VERSION = "keyServersDefaultVersion";
}
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public static final class Defaults {
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public static final String KEY_SERVERS = "hkps://hkps.pool.sks-keyservers.net, subkeys.pgp.net, hkps://pgp.mit.edu";
public static final int KEY_SERVERS_VERSION = 2;
}
public static final class DrawerItems {
public static final Class KEY_LIST = KeyListActivity.class;
public static final Class ENCRYPT = EncryptActivity.class;
public static final Class DECRYPT = DecryptActivity.class;
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public static final Class REGISTERED_APPS_LIST = AppsListActivity.class;
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public static final Class[] ARRAY = new Class[]{
KEY_LIST,
ENCRYPT,
DECRYPT,
REGISTERED_APPS_LIST
};
}
public static final class choice {
public static final class algorithm {
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// TODO: legacy reasons :/ better: PublicKeyAlgorithmTags
public static final int dsa = 0x21070001;
public static final int elgamal = 0x21070002;
public static final int rsa = 0x21070003;
}
public static final class compression {
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// TODO: legacy reasons :/ better: CompressionAlgorithmTags.UNCOMPRESSED
public static final int none = 0x21070001;
public static final int zlib = CompressionAlgorithmTags.ZLIB;
public static final int bzip2 = CompressionAlgorithmTags.BZIP2;
public static final int zip = CompressionAlgorithmTags.ZIP;
}
}
public static final class key {
public static final int none = 0;
public static final int symmetric = -1;
}
}