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open-keychain/src/org/thialfihar/android/apg/Id.java

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2010-07-16 16:13:12 -04:00
/*
* Copyright (C) 2010 Thialfihar <thi@thialfihar.org>
*
* 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 org.thialfihar.android.apg;
Switch to spongycastle https://github.com/rtyley/spongycastle It replaces bouncycastle2. Looks like a cleaner and better integration. A precompiled .jar ist in the "lib/"-dir.
2011-11-03 17:15:31 -04:00
import org.spongycastle.bcpg.CompressionAlgorithmTags;
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public final class Id {
Allow to pass large blobs and a new content provider to simplify this Since AIDL is not for passing large data, a blob can be passed to APG by a Uri. This Uri is opened as a file by APG and read/written to. Note the file is overwritten by APG, so make sure it is a copy if you want to keep the original. With the ApgServiceBlobProvider, Apg has an own ContentProvider that can be used like mentioned above. For now the data is stored in the dir where APG stores other files and NOT DELETED after en/decryption. This is tbd. It can only be accessed by an application with the permission "org.thialfihar.android.apg.permission.STORE_BLOBS". ApgCon has been updated accordingly and can handle blobs with `setBlob` and `getBlobResult`. That is a really easy way to en/decrypt large data. Note that encrypting by blob should only be used for large files (1MB+). On all other cases, the data should be passed as as String through the AIDl-Interface, so no temporary file must be created. See ApgCon for a complete example of how to connect to the AIDL and use it. Or use it in your own project!
2011-11-04 16:22:49 -04:00
public static final String TAG = "APG";
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public static final class menu {
public static final int export = 0x21070001;
public static final int delete = 0x21070002;
public static final int edit = 0x21070003;
added a context menu item to update public keys via key server, adding a key id look up Intent for the key server query Update issue 9 Status: Fixed Added public key update via key server. Considering this issue fixed now. More key server features will be added, but general support is added.
2010-08-17 20:23:28 -04:00
public static final int update = 0x21070004;
-implementation of "--send-key" -implementation of "--sign-key" -partial implementation of exchanging/verifying keys via QR Code
2011-10-16 21:07:37 -04:00
public static final int exportToServer = 0x21070005;
public static final int share = 0x21070006;
public static final int signKey = 0x21070007;
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public static final class option {
public static final int new_pass_phrase = 0x21070001;
public static final int create = 0x21070002;
public static final int about = 0x21070003;
public static final int manage_public_keys = 0x21070004;
public static final int manage_secret_keys = 0x21070005;
public static final int import_keys = 0x21070006;
public static final int export_keys = 0x21070007;
public static final int preferences = 0x21070008;
public static final int search = 0x21070009;
added a little getting started dialog for first-time use, explaining some basics and recommending other apps Update issue 39 Added: <string name="title_help">Getting Started</string> <string name="menu_help">Help</string> <!-- "OI File Manager", "ASTRO", and "K-9 Mail" must NOT be translated in order for the links to the market to work. --> <string name="text_help">Install K-9 Mail for the best integration, it supports APG for PGP/INLINE and lets you directly encrypt/decrypt emails. \n\nIt is recommended that you install OI File Manager or ASTRO to be able to use the browse button for file selection in APG. \n\nFirst you need some keys. Either import them via the option menus in \"Manage Public Keys\" and \"Manage Secret Keys\" or create them in \"Manage Secret Keys\". \n\nYou can also add a GMail account in the main activity via \"Add Account\", which simplifies decrypting emails received there. \n\nCheck out the option menus in the various activities to find more functions. </string>
2010-07-24 12:30:38 -04:00
public static final int help = 0x21070010;
added initial support for HKP key servers, allowing searching and key import Update issue 9 Can search a key server now, touch a result to import the key. Still needs better error handling and some Intents to import keys based on key ID. Also still need key server preferences.
2010-08-16 21:02:39 -04:00
public static final int key_server = 0x21070011;
-implementation of "--send-key" -implementation of "--sign-key" -partial implementation of exchanging/verifying keys via QR Code
2011-10-16 21:07:37 -04:00
public static final int scanQRCode = 0x21070012;
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}
}
public static final class message {
public static final int progress_update = 0x21070001;
public static final int done = 0x21070002;
public static final int import_keys = 0x21070003;
public static final int export_keys = 0x21070004;
public static final int import_done = 0x21070005;
public static final int export_done = 0x21070006;
public static final int create_key = 0x21070007;
public static final int edit_key = 0x21070008;
added secure file deletion, overwriting the file with random data before actual deletion Update issue 56 Added a method for secure file deletion. We'll possibly have to test this a bit and make sure it actually *is* secure on the filesystems used (vfat for SD card, yaffs2 for phone flash memory by default). This sort of overwrite might be absolutely useless on some filesystems. I also wanted to add an option at first, but this seems reasonably fast and in general it should be what the user wants, so for now it will ALWAYS securely delete. If there is a demand for plain deletion, then options can be added. Update issue 39 A new string: <string name="progress_deletingSecurely">deleting \'%s\' securely...</string>
2010-07-24 10:24:42 -04:00
public static final int delete_done = 0x21070009;
added initial support for HKP key servers, allowing searching and key import Update issue 9 Can search a key server now, touch a result to import the key. Still needs better error handling and some Intents to import keys based on key ID. Also still need key server preferences.
2010-08-16 21:02:39 -04:00
public static final int query_done = 0x21070010;
moved some Intent extra constants into more appropriate places, some basic preparations to test thread-pausing during decryption/encryption to deal with certain situations, mainly an unknown signature key
2010-09-11 19:21:53 -04:00
public static final int unknown_signature_key = 0x21070011;
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}
public static final class request {
public static final int public_keys = 0x21070001;
public static final int secret_keys = 0x21070002;
public static final int filename = 0x21070003;
public static final int output_filename = 0x21070004;
added a key server preference, allowing multiple key servers to be added Update issue 9 Key server preference added.
2010-08-17 17:49:34 -04:00
public static final int key_server_preference = 0x21070005;
added a context menu item to update public keys via key server, adding a key id look up Intent for the key server query Update issue 9 Status: Fixed Added public key update via key server. Considering this issue fixed now. More key server features will be added, but general support is added.
2010-08-17 20:23:28 -04:00
public static final int look_up_key_id = 0x21070006;
-implementation of "--send-key" -implementation of "--sign-key" -partial implementation of exchanging/verifying keys via QR Code
2011-10-16 21:07:37 -04:00
public static final int export_to_server = 0x21070007;
public static final int import_from_qr_code = 0x21070008;
public static final int sign_key = 0x21070009;
set svn:eol-style to LF for all code/resource files
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}
public static final class dialog {
public static final int pass_phrase = 0x21070001;
public static final int encrypting = 0x21070002;
public static final int decrypting = 0x21070003;
public static final int new_pass_phrase = 0x21070004;
public static final int pass_phrases_do_not_match = 0x21070005;
public static final int no_pass_phrase = 0x21070006;
public static final int saving = 0x21070007;
public static final int delete_key = 0x21070008;
public static final int import_keys = 0x21070009;
public static final int importing = 0x2107000a;
public static final int export_key = 0x2107000b;
public static final int export_keys = 0x2107000c;
public static final int exporting = 0x2107000d;
public static final int new_account = 0x2107000e;
public static final int about = 0x2107000f;
public static final int change_log = 0x21070010;
public static final int output_filename = 0x21070011;
public static final int delete_file = 0x21070012;
added secure file deletion, overwriting the file with random data before actual deletion Update issue 56 Added a method for secure file deletion. We'll possibly have to test this a bit and make sure it actually *is* secure on the filesystems used (vfat for SD card, yaffs2 for phone flash memory by default). This sort of overwrite might be absolutely useless on some filesystems. I also wanted to add an option at first, but this seems reasonably fast and in general it should be what the user wants, so for now it will ALWAYS securely delete. If there is a demand for plain deletion, then options can be added. Update issue 39 A new string: <string name="progress_deletingSecurely">deleting \'%s\' securely...</string>
2010-07-24 10:24:42 -04:00
public static final int deleting = 0x21070013;
added a little getting started dialog for first-time use, explaining some basics and recommending other apps Update issue 39 Added: <string name="title_help">Getting Started</string> <string name="menu_help">Help</string> <!-- "OI File Manager", "ASTRO", and "K-9 Mail" must NOT be translated in order for the links to the market to work. --> <string name="text_help">Install K-9 Mail for the best integration, it supports APG for PGP/INLINE and lets you directly encrypt/decrypt emails. \n\nIt is recommended that you install OI File Manager or ASTRO to be able to use the browse button for file selection in APG. \n\nFirst you need some keys. Either import them via the option menus in \"Manage Public Keys\" and \"Manage Secret Keys\" or create them in \"Manage Secret Keys\". \n\nYou can also add a GMail account in the main activity via \"Add Account\", which simplifies decrypting emails received there. \n\nCheck out the option menus in the various activities to find more functions. </string>
2010-07-24 12:30:38 -04:00
public static final int help = 0x21070014;
added initial support for HKP key servers, allowing searching and key import Update issue 9 Can search a key server now, touch a result to import the key. Still needs better error handling and some Intents to import keys based on key ID. Also still need key server preferences.
2010-08-16 21:02:39 -04:00
public static final int querying = 0x21070015;
testing thread-pausing in verifyText()
2010-09-12 15:06:26 -04:00
public static final int lookup_unknown_key = 0x21070016;
-implementation of "--send-key" -implementation of "--sign-key" -partial implementation of exchanging/verifying keys via QR Code
2011-10-16 21:07:37 -04:00
public static final int signing = 0x21070017;
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}
public static final class task {
public static final int import_keys = 0x21070001;
public static final int export_keys = 0x21070002;
}
public static final class database {
public static final int type_public = 0;
public static final int type_secret = 1;
}
public static final class type {
public static final int public_key = 0x21070001;
public static final int secret_key = 0x21070002;
public static final int user_id = 0x21070003;
public static final int key = 0x21070004;
}
public static final class choice {
public static final class algorithm {
public static final int dsa = 0x21070001;
public static final int elgamal = 0x21070002;
public static final int rsa = 0x21070003;
}
public static final class compression {
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 usage {
public static final int sign_only = 0x21070001;
public static final int encrypt_only = 0x21070002;
public static final int sign_and_encrypt = 0x21070003;
}
public static final class action {
public static final int encrypt = 0x21070001;
public static final int decrypt = 0x21070002;
public static final int import_public = 0x21070003;
public static final int import_secret = 0x21070004;
}
}
public static final class return_value {
public static final int ok = 0;
public static final int error = -1;
public static final int no_master_key = -2;
public static final int updated = 1;
catch null pointer exceptions when the private key cannot be extracted, also prevent such keys from getting imported, so the error message should never be encountered anyway Fixes issue 66
2010-09-10 16:36:38 -04:00
public static final int bad = -3;
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}
public static final class target {
public static final int clipboard = 0x21070001;
public static final int email = 0x21070002;
public static final int file = 0x21070003;
public static final int message = 0x21070004;
}
public static final class mode {
public static final int undefined = 0x21070001;
public static final int byte_array = 0x21070002;
public static final int file = 0x21070003;
public static final int stream = 0x21070004;
}
public static final class key {
public static final int none = 0;
public static final int symmetric = -1;
}
public static final class content {
public static final int unknown = 0;
public static final int encrypted_data = 1;
public static final int keys = 2;
}
added initial support for HKP key servers, allowing searching and key import Update issue 9 Can search a key server now, touch a result to import the key. Still needs better error handling and some Intents to import keys based on key ID. Also still need key server preferences.
2010-08-16 21:02:39 -04:00
-implementation of "--send-key" -implementation of "--sign-key" -partial implementation of exchanging/verifying keys via QR Code
2011-10-16 21:07:37 -04:00
public static final class keyserver {
added initial support for HKP key servers, allowing searching and key import Update issue 9 Can search a key server now, touch a result to import the key. Still needs better error handling and some Intents to import keys based on key ID. Also still need key server preferences.
2010-08-16 21:02:39 -04:00
public static final int search = 0x21070001;
public static final int get = 0x21070002;
-implementation of "--send-key" -implementation of "--sign-key" -partial implementation of exchanging/verifying keys via QR Code
2011-10-16 21:07:37 -04:00
public static final int add = 0x21070003;
added initial support for HKP key servers, allowing searching and key import Update issue 9 Can search a key server now, touch a result to import the key. Still needs better error handling and some Intents to import keys based on key ID. Also still need key server preferences.
2010-08-16 21:02:39 -04:00
}
set svn:eol-style to LF for all code/resource files
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}
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