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Code Issues Releases Wiki Activity

Merge pull request #520 from Valodim/certs

Browse Source 
Certificate support
This commit is contained in:
Dominik Schürmann 2014-04-06 11:23:30 +02:00
commit a234d09f91
23 changed files with 1336 additions and 151 deletions
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9
OpenPGP-Keychain/src/main/AndroidManifest.xml
View File

@ -94,6 +94,15 @@
android:name="android.support.PARENT_ACTIVITY"
android:value=".ui.KeyListActivity" />
</activity>
<activity
android:name=".ui.ViewCertActivity"
android:configChanges="orientation|screenSize|keyboardHidden|keyboard"
android:label="View Certificate Details"
android:parentActivityName=".ui.ViewKeyActivity">
<meta-data
android:name="android.support.PARENT_ACTIVITY"
android:value=".ui.ViewKeyActivity" />
</activity>
<activity
android:name=".ui.SelectPublicKeyActivity"
android:configChanges="orientation|screenSize|keyboardHidden|keyboard"

24
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpConversionHelper.java
View File

@ -21,6 +21,8 @@ import org.spongycastle.openpgp.PGPKeyRing;
import org.spongycastle.openpgp.PGPObjectFactory;
import org.spongycastle.openpgp.PGPSecretKey;
import org.spongycastle.openpgp.PGPSecretKeyRing;
import org.spongycastle.openpgp.PGPSignature;
import org.spongycastle.openpgp.PGPSignatureList;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.util.Log;
@ -122,6 +124,28 @@ public class PgpConversionHelper {
return secKey;
}
/**
* Convert from byte[] to PGPSignature
*
* @param sigBytes
* @return
*/
public static PGPSignature BytesToPGPSignature(byte[] sigBytes) {
PGPObjectFactory factory = new PGPObjectFactory(sigBytes);
PGPSignatureList signatures = null;
try {
if ((signatures = (PGPSignatureList) factory.nextObject()) == null || signatures.isEmpty()) {
Log.e(Constants.TAG, "No signatures given!");
return null;
}
} catch (IOException e) {
Log.e(Constants.TAG, "Error while converting to PGPSignature!", e);
return null;
}
return signatures.get(0);
}
/**
* Convert from ArrayList<PGPSecretKey> to byte[]
*

6
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyHelper.java
View File

@ -454,7 +454,6 @@ public class PgpKeyHelper {
algorithmStr = "RSA";
break;
}
case PGPPublicKey.DSA: {
algorithmStr = "DSA";
break;
@ -471,7 +470,10 @@ public class PgpKeyHelper {
break;
}
}
return algorithmStr + ", " + keySize + " bit";
if(keySize > 0)
return algorithmStr + ", " + keySize + " bit";
else
return algorithmStr;
}
/**

42
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainContract.java
View File

@ -52,6 +52,17 @@ public class KeychainContract {
String USER_ID = "user_id"; // not a database id
String RANK = "rank"; // ONLY used for sorting! no key, no nothing!
String IS_PRIMARY = "is_primary";
String IS_REVOKED = "is_revoked";
}
interface CertsColumns {
String MASTER_KEY_ID = "master_key_id";
String RANK = "rank";
String KEY_ID_CERTIFIER = "key_id_certifier";
String TYPE = "type";
String VERIFIED = "verified";
String CREATION = "creation";
String DATA = "data";
}
interface ApiAppsColumns {
@ -91,12 +102,15 @@ public class KeychainContract {
public static final String PATH_SECRET = "secret";
public static final String PATH_USER_IDS = "user_ids";
public static final String PATH_KEYS = "keys";
public static final String PATH_CERTS = "certs";
public static final String BASE_API_APPS = "api_apps";
public static final String PATH_ACCOUNTS = "accounts";
public static class KeyRings implements BaseColumns, KeysColumns, UserIdsColumns {
public static final String MASTER_KEY_ID = "master_key_id";
public static final String MASTER_KEY_ID = KeysColumns.MASTER_KEY_ID;
public static final String IS_REVOKED = KeysColumns.IS_REVOKED;
public static final String VERIFIED = CertsColumns.VERIFIED;
public static final String HAS_SECRET = "has_secret";
public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
@ -145,6 +159,9 @@ public class KeychainContract {
return CONTENT_URI.buildUpon().appendPath(uri.getPathSegments().get(1)).appendPath(PATH_PUBLIC).build();
}
public static Uri buildSecretKeyRingUri() {
return CONTENT_URI.buildUpon().appendPath(PATH_SECRET).build();
}
public static Uri buildSecretKeyRingUri(String masterKeyId) {
return CONTENT_URI.buildUpon().appendPath(masterKeyId).appendPath(PATH_SECRET).build();
}
@ -178,6 +195,7 @@ public class KeychainContract {
}
public static class UserIds implements UserIdsColumns, BaseColumns {
public static final String VERIFIED = "verified";
public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
.appendPath(BASE_KEY_RINGS).build();
@ -243,6 +261,28 @@ public class KeychainContract {
}
}
public static class Certs implements CertsColumns, BaseColumns {
public static final String USER_ID = UserIdsColumns.USER_ID;
public static final String SIGNER_UID = "signer_user_id";
public static final int VERIFIED_SECRET = 1;
public static final int VERIFIED_SELF = 2;
public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
.appendPath(BASE_KEY_RINGS).build();
public static Uri buildCertsUri(String masterKeyId) {
return CONTENT_URI.buildUpon().appendPath(masterKeyId).appendPath(PATH_CERTS).build();
}
public static Uri buildCertsSpecificUri(String masterKeyId, String rank, String certifier) {
return CONTENT_URI.buildUpon().appendPath(masterKeyId).appendPath(PATH_CERTS).appendPath(rank).appendPath(certifier).build();
}
public static Uri buildCertsUri(Uri uri) {
return CONTENT_URI.buildUpon().appendPath(uri.getPathSegments().get(1)).appendPath(PATH_CERTS).build();
}
}
public static class DataStream {
public static final Uri CONTENT_URI = BASE_CONTENT_URI_INTERNAL.buildUpon()
.appendPath(BASE_DATA).build();

64
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainDatabase.java
View File

@ -30,14 +30,13 @@ import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.pgp.PgpConversionHelper;
import org.sufficientlysecure.keychain.provider.KeychainContract.ApiAppsColumns;
import org.sufficientlysecure.keychain.provider.KeychainContract.ApiAppsAccountsColumns;
import org.sufficientlysecure.keychain.provider.KeychainContract.ApiAppsColumns;
import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRingsColumns;
import org.sufficientlysecure.keychain.provider.KeychainContract.KeysColumns;
import org.sufficientlysecure.keychain.provider.KeychainContract.UserIdsColumns;
import org.sufficientlysecure.keychain.provider.KeychainContract.CertsColumns;
import org.sufficientlysecure.keychain.util.Log;
import java.io.IOException;
import java.util.Arrays;
public class KeychainDatabase extends SQLiteOpenHelper {
private static final String DATABASE_NAME = "openkeychain.db";
@ -49,6 +48,7 @@ public class KeychainDatabase extends SQLiteOpenHelper {
String KEY_RINGS_SECRET = "keyrings_secret";
String KEYS = "keys";
String USER_IDS = "user_ids";
String CERTS = "certs";
String API_APPS = "api_apps";
String API_ACCOUNTS = "api_accounts";
}
@ -96,13 +96,35 @@ public class KeychainDatabase extends SQLiteOpenHelper {
+ UserIdsColumns.USER_ID + " CHARMANDER, "
+ UserIdsColumns.IS_PRIMARY + " BOOLEAN, "
+ UserIdsColumns.IS_REVOKED + " BOOLEAN, "
+ UserIdsColumns.RANK+ " INTEGER, "
+ "PRIMARY KEY(" + UserIdsColumns.MASTER_KEY_ID + ", " + UserIdsColumns.USER_ID + "),"
+ "PRIMARY KEY(" + UserIdsColumns.MASTER_KEY_ID + ", " + UserIdsColumns.USER_ID + "), "
+ "UNIQUE (" + UserIdsColumns.MASTER_KEY_ID + ", " + UserIdsColumns.RANK + "), "
+ "FOREIGN KEY(" + UserIdsColumns.MASTER_KEY_ID + ") REFERENCES "
+ Tables.KEY_RINGS_PUBLIC + "(" + KeyRingsColumns.MASTER_KEY_ID + ") ON DELETE CASCADE"
+ ")";
private static final String CREATE_CERTS =
"CREATE TABLE IF NOT EXISTS " + Tables.CERTS + "("
+ CertsColumns.MASTER_KEY_ID + " INTEGER,"
+ CertsColumns.RANK + " INTEGER, " // rank of certified uid
+ CertsColumns.KEY_ID_CERTIFIER + " INTEGER, " // certifying key
+ CertsColumns.TYPE + " INTEGER, "
+ CertsColumns.VERIFIED + " INTEGER, "
+ CertsColumns.CREATION + " INTEGER, "
+ CertsColumns.DATA + " BLOB, "
+ "PRIMARY KEY(" + CertsColumns.MASTER_KEY_ID + ", " + CertsColumns.RANK + ", "
+ CertsColumns.KEY_ID_CERTIFIER + "), "
+ "FOREIGN KEY(" + CertsColumns.MASTER_KEY_ID + ") REFERENCES "
+ Tables.KEY_RINGS_PUBLIC + "(" + KeyRingsColumns.MASTER_KEY_ID + ") ON DELETE CASCADE,"
+ "FOREIGN KEY(" + CertsColumns.MASTER_KEY_ID + ", " + CertsColumns.RANK + ") REFERENCES "
+ Tables.USER_IDS + "(" + UserIdsColumns.MASTER_KEY_ID + ", " + UserIdsColumns.RANK + ") ON DELETE CASCADE"
+ ")";
private static final String CREATE_API_APPS = "CREATE TABLE IF NOT EXISTS " + Tables.API_APPS
+ " (" + BaseColumns._ID + " INTEGER PRIMARY KEY AUTOINCREMENT, "
+ ApiAppsColumns.PACKAGE_NAME + " TEXT NOT NULL UNIQUE, "
@ -145,6 +167,7 @@ public class KeychainDatabase extends SQLiteOpenHelper {
db.execSQL(CREATE_KEYRINGS_SECRET);
db.execSQL(CREATE_KEYS);
db.execSQL(CREATE_USER_IDS);
db.execSQL(CREATE_CERTS);
db.execSQL(CREATE_API_APPS);
db.execSQL(CREATE_API_APPS_ACCOUNTS);
}
@ -155,6 +178,11 @@ public class KeychainDatabase extends SQLiteOpenHelper {
if (!db.isReadOnly()) {
// Enable foreign key constraints
db.execSQL("PRAGMA foreign_keys=ON;");
// TODO remove, once we remove the "always migrate" debug stuff
// db.execSQL("DROP TABLE certs;");
// db.execSQL("DROP TABLE user_ids;");
db.execSQL(CREATE_USER_IDS);
db.execSQL(CREATE_CERTS);
}
}
@ -166,8 +194,8 @@ public class KeychainDatabase extends SQLiteOpenHelper {
/** This method tries to import data from a provided database.
*
* The sole assumptions made on this db are that there is a key_rings table
* with a key_ring_data and a type column, the latter of which should be bigger
* for secret keys.
* with a key_ring_data, a master_key_id and a type column, the latter of
* which should be 1 for secret keys and 0 for public keys.
*/
public void checkAndImportApg(Context context) {
@ -212,8 +240,32 @@ public class KeychainDatabase extends SQLiteOpenHelper {
Log.d(Constants.TAG, "Ok.");
}
Cursor c = db.rawQuery("SELECT key_ring_data FROM key_rings ORDER BY type ASC", null);
Cursor c = null;
try {
// we insert in two steps: first, all public keys that have secret keys
c = db.rawQuery("SELECT key_ring_data FROM key_rings WHERE type = 1 OR EXISTS ("
+ " SELECT 1 FROM key_rings d2 WHERE key_rings.master_key_id = d2.master_key_id"
+ " AND d2.type = 1) ORDER BY type ASC", null);
Log.d(Constants.TAG, "Importing " + c.getCount() + " secret keyrings from apg.db...");
for(int i = 0; i < c.getCount(); i++) {
c.moveToPosition(i);
byte[] data = c.getBlob(0);
PGPKeyRing ring = PgpConversionHelper.BytesToPGPKeyRing(data);
if(ring instanceof PGPPublicKeyRing)
ProviderHelper.saveKeyRing(context, (PGPPublicKeyRing) ring);
else if(ring instanceof PGPSecretKeyRing)
ProviderHelper.saveKeyRing(context, (PGPSecretKeyRing) ring);
else {
Log.e(Constants.TAG, "Unknown blob data type!");
}
}
// afterwards, insert all keys, starting with public keys that have secret keys, then
// secret keys, then all others. this order is necessary to ensure all certifications
// are recognized properly.
c = db.rawQuery("SELECT key_ring_data FROM key_rings ORDER BY (type = 0 AND EXISTS ("
+ " SELECT 1 FROM key_rings d2 WHERE key_rings.master_key_id = d2.master_key_id AND"
+ " d2.type = 1)) DESC, type DESC", null);
// import from old database
Log.d(Constants.TAG, "Importing " + c.getCount() + " keyrings from apg.db...");
for(int i = 0; i < c.getCount(); i++) {

111
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/KeychainProvider.java
View File

@ -34,6 +34,7 @@ import org.sufficientlysecure.keychain.provider.KeychainContract.ApiApps;
import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRingData;
import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
import org.sufficientlysecure.keychain.provider.KeychainContract.Certs;
import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
import org.sufficientlysecure.keychain.provider.KeychainDatabase.Tables;
import org.sufficientlysecure.keychain.util.Log;
@ -45,12 +46,15 @@ public class KeychainProvider extends ContentProvider {
private static final int KEY_RINGS_UNIFIED = 101;
private static final int KEY_RINGS_PUBLIC = 102;
private static final int KEY_RINGS_SECRET = 103;
private static final int KEY_RING_UNIFIED = 200;
private static final int KEY_RING_KEYS = 201;
private static final int KEY_RING_USER_IDS = 202;
private static final int KEY_RING_PUBLIC = 203;
private static final int KEY_RING_SECRET = 204;
private static final int KEY_RING_CERTS = 205;
private static final int KEY_RING_CERTS_SPECIFIC = 206;
private static final int API_APPS = 301;
private static final int API_APPS_BY_PACKAGE_NAME = 303;
@ -87,6 +91,9 @@ public class KeychainProvider extends ContentProvider {
matcher.addURI(authority, KeychainContract.BASE_KEY_RINGS
+ "/" + KeychainContract.PATH_PUBLIC,
KEY_RINGS_PUBLIC);
matcher.addURI(authority, KeychainContract.BASE_KEY_RINGS
+ "/" + KeychainContract.PATH_SECRET,
KEY_RINGS_SECRET);
/**
* find by criteria other than master key id
@ -111,6 +118,8 @@ public class KeychainProvider extends ContentProvider {
* key_rings/_/user_ids
* key_rings/_/public
* key_rings/_/secret
* key_rings/_/certs
* key_rings/_/certs/_/_
* </pre>
*/
matcher.addURI(authority, KeychainContract.BASE_KEY_RINGS + "/*/"
@ -128,6 +137,12 @@ public class KeychainProvider extends ContentProvider {
matcher.addURI(authority, KeychainContract.BASE_KEY_RINGS + "/*/"
+ KeychainContract.PATH_SECRET,
KEY_RING_SECRET);
matcher.addURI(authority, KeychainContract.BASE_KEY_RINGS + "/*/"
+ KeychainContract.PATH_CERTS,
KEY_RING_CERTS);
matcher.addURI(authority, KeychainContract.BASE_KEY_RINGS + "/*/"
+ KeychainContract.PATH_CERTS + "/*/*",
KEY_RING_CERTS_SPECIFIC);
/**
* API apps
@ -238,15 +253,16 @@ public class KeychainProvider extends ContentProvider {
projectionMap.put(KeyRings.MASTER_KEY_ID, Tables.KEYS + "." + Keys.MASTER_KEY_ID);
projectionMap.put(KeyRings.KEY_ID, Keys.KEY_ID);
projectionMap.put(KeyRings.KEY_SIZE, Keys.KEY_SIZE);
projectionMap.put(KeyRings.IS_REVOKED, Keys.IS_REVOKED);
projectionMap.put(KeyRings.IS_REVOKED, Tables.KEYS + "." + Keys.IS_REVOKED);
projectionMap.put(KeyRings.CAN_CERTIFY, Keys.CAN_CERTIFY);
projectionMap.put(KeyRings.CAN_ENCRYPT, Keys.CAN_ENCRYPT);
projectionMap.put(KeyRings.CAN_SIGN, Keys.CAN_SIGN);
projectionMap.put(KeyRings.CREATION, Keys.CREATION);
projectionMap.put(KeyRings.CREATION, Tables.KEYS + "." + Keys.CREATION);
projectionMap.put(KeyRings.EXPIRY, Keys.EXPIRY);
projectionMap.put(KeyRings.ALGORITHM, Keys.ALGORITHM);
projectionMap.put(KeyRings.FINGERPRINT, Keys.FINGERPRINT);
projectionMap.put(KeyRings.USER_ID, UserIds.USER_ID);
projectionMap.put(KeyRings.VERIFIED, KeyRings.VERIFIED);
projectionMap.put(KeyRings.HAS_SECRET, "(" + Tables.KEY_RINGS_SECRET + "." + KeyRings.MASTER_KEY_ID + " IS NOT NULL) AS " + KeyRings.HAS_SECRET);
qb.setProjectionMap(projectionMap);
@ -261,9 +277,17 @@ public class KeychainProvider extends ContentProvider {
+ Tables.KEYS + "." + Keys.MASTER_KEY_ID
+ " = "
+ Tables.KEY_RINGS_SECRET + "." + KeyRings.MASTER_KEY_ID
+ ") LEFT JOIN " + Tables.CERTS + " ON ("
+ Tables.KEYS + "." + Keys.MASTER_KEY_ID
+ " = "
+ Tables.CERTS + "." + KeyRings.MASTER_KEY_ID
+ " AND " + Tables.CERTS + "." + Certs.VERIFIED
+ " = " + Certs.VERIFIED_SECRET
+ ")"
);
qb.appendWhere(Tables.KEYS + "." + Keys.RANK + " = 0");
// in case there are multiple verifying certificates
groupBy = Tables.KEYS + "." + Keys.MASTER_KEY_ID;
switch(match) {
case KEY_RING_UNIFIED: {
@ -358,18 +382,30 @@ public class KeychainProvider extends ContentProvider {
case KEY_RING_USER_IDS: {
HashMap<String, String> projectionMap = new HashMap<String, String>();
projectionMap.put(UserIds._ID, Tables.USER_IDS + ".oid AS _id");
projectionMap.put(UserIds.MASTER_KEY_ID, UserIds.MASTER_KEY_ID);
projectionMap.put(UserIds.USER_ID, UserIds.USER_ID);
projectionMap.put(UserIds.RANK, UserIds.RANK);
projectionMap.put(UserIds.IS_PRIMARY, UserIds.IS_PRIMARY);
projectionMap.put(UserIds.MASTER_KEY_ID, Tables.USER_IDS + "." + UserIds.MASTER_KEY_ID);
projectionMap.put(UserIds.USER_ID, Tables.USER_IDS + "." + UserIds.USER_ID);
projectionMap.put(UserIds.RANK, Tables.USER_IDS + "." + UserIds.RANK);
projectionMap.put(UserIds.IS_PRIMARY, Tables.USER_IDS + "." + UserIds.IS_PRIMARY);
projectionMap.put(UserIds.IS_REVOKED, Tables.USER_IDS + "." + UserIds.IS_REVOKED);
// we take the minimum (>0) here, where "1" is "verified by known secret key"
projectionMap.put(UserIds.VERIFIED, "MIN(" + Certs.VERIFIED + ") AS " + UserIds.VERIFIED);
qb.setProjectionMap(projectionMap);
qb.setTables(Tables.USER_IDS);
qb.appendWhere(UserIds.MASTER_KEY_ID + " = ");
qb.setTables(Tables.USER_IDS
+ " LEFT JOIN " + Tables.CERTS + " ON ("
+ Tables.USER_IDS + "." + UserIds.MASTER_KEY_ID + " = "
+ Tables.CERTS + "." + Certs.MASTER_KEY_ID
+ " AND " + Tables.USER_IDS + "." + UserIds.RANK + " = "
+ Tables.CERTS + "." + Certs.RANK
+ " AND " + Tables.CERTS + "." + Certs.VERIFIED + " > 0"
+ ")");
groupBy = Tables.USER_IDS + "." + UserIds.RANK;
qb.appendWhere(Tables.USER_IDS + "." + UserIds.MASTER_KEY_ID + " = ");
qb.appendWhereEscapeString(uri.getPathSegments().get(1));
if (TextUtils.isEmpty(sortOrder)) {
sortOrder = UserIds.RANK + " ASC";
sortOrder = Tables.USER_IDS + "." + UserIds.RANK + " ASC";
}
break;
@ -394,6 +430,7 @@ public class KeychainProvider extends ContentProvider {
break;
}
case KEY_RINGS_SECRET:
case KEY_RING_SECRET: {
HashMap<String, String> projectionMap = new HashMap<String, String>();
projectionMap.put(KeyRingData._ID, Tables.KEY_RINGS_SECRET + ".oid AS _id");
@ -402,8 +439,55 @@ public class KeychainProvider extends ContentProvider {
qb.setProjectionMap(projectionMap);
qb.setTables(Tables.KEY_RINGS_SECRET);
qb.appendWhere(KeyRings.MASTER_KEY_ID + " = ");
if(match == KEY_RING_SECRET) {
qb.appendWhere(KeyRings.MASTER_KEY_ID + " = ");
qb.appendWhereEscapeString(uri.getPathSegments().get(1));
}
break;
}
case KEY_RING_CERTS:
case KEY_RING_CERTS_SPECIFIC: {
HashMap<String, String> projectionMap = new HashMap<String, String>();
projectionMap.put(Certs._ID, Tables.CERTS + ".oid AS " + Certs._ID);
projectionMap.put(Certs.MASTER_KEY_ID, Tables.CERTS + "." + Certs.MASTER_KEY_ID);
projectionMap.put(Certs.RANK, Tables.CERTS + "." + Certs.RANK);
projectionMap.put(Certs.VERIFIED, Tables.CERTS + "." + Certs.VERIFIED);
projectionMap.put(Certs.TYPE, Tables.CERTS + "." + Certs.TYPE);
projectionMap.put(Certs.CREATION, Tables.CERTS + "." + Certs.CREATION);
projectionMap.put(Certs.KEY_ID_CERTIFIER, Tables.CERTS + "." + Certs.KEY_ID_CERTIFIER);
projectionMap.put(Certs.DATA, Tables.CERTS + "." + Certs.DATA);
projectionMap.put(Certs.USER_ID, Tables.USER_IDS + "." + UserIds.USER_ID);
projectionMap.put(Certs.SIGNER_UID, "signer." + UserIds.USER_ID + " AS " + Certs.SIGNER_UID);
qb.setProjectionMap(projectionMap);
qb.setTables(Tables.CERTS
+ " JOIN " + Tables.USER_IDS + " ON ("
+ Tables.CERTS + "." + Certs.MASTER_KEY_ID + " = "
+ Tables.USER_IDS + "." + UserIds.MASTER_KEY_ID
+ " AND "
+ Tables.CERTS + "." + Certs.RANK + " = "
+ Tables.USER_IDS + "." + UserIds.RANK
+ ") LEFT JOIN " + Tables.USER_IDS + " AS signer ON ("
+ Tables.CERTS + "." + Certs.KEY_ID_CERTIFIER + " = "
+ "signer." + UserIds.MASTER_KEY_ID
+ " AND "
+ "signer." + Keys.RANK + " = 0"
+ ")");
groupBy = Tables.CERTS + "." + Certs.RANK + ", "
+ Tables.CERTS + "." + Certs.KEY_ID_CERTIFIER;
qb.appendWhere(Tables.CERTS + "." + Certs.MASTER_KEY_ID + " = ");
qb.appendWhereEscapeString(uri.getPathSegments().get(1));
if(match == KEY_RING_CERTS_SPECIFIC) {
qb.appendWhere(" AND " + Tables.CERTS + "." + Certs.RANK + " = ");
qb.appendWhereEscapeString(uri.getPathSegments().get(3));
qb.appendWhere(" AND " + Tables.CERTS + "." + Certs.KEY_ID_CERTIFIER+ " = ");
qb.appendWhereEscapeString(uri.getPathSegments().get(4));
}
break;
}
@ -499,6 +583,13 @@ public class KeychainProvider extends ContentProvider {
keyId = values.getAsLong(UserIds.MASTER_KEY_ID);
break;
case KEY_RING_CERTS:
// we replace here, keeping only the latest signature
// TODO this would be better handled in saveKeyRing directly!
db.replaceOrThrow(Tables.CERTS, null, values);
keyId = values.getAsLong(Certs.MASTER_KEY_ID);
break;
case API_APPS:
db.insertOrThrow(Tables.API_APPS, null, values);
break;

176
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java
View File

@ -17,6 +17,8 @@
package org.sufficientlysecure.keychain.provider;
import java.security.SignatureException;
import org.spongycastle.bcpg.ArmoredOutputStream;
import android.content.ContentProviderOperation;
import android.content.ContentResolver;
import android.content.ContentValues;
@ -27,11 +29,13 @@ import android.database.DatabaseUtils;
import android.net.Uri;
import android.os.RemoteException;
import org.spongycastle.bcpg.ArmoredOutputStream;
import org.spongycastle.bcpg.SignatureSubpacketTags;
import org.spongycastle.bcpg.sig.SignatureExpirationTime;
import org.spongycastle.openpgp.PGPException;
import org.spongycastle.openpgp.operator.jcajce.JcaPGPContentVerifierBuilderProvider;
import org.spongycastle.openpgp.PGPKeyRing;
import org.spongycastle.openpgp.PGPPublicKey;
import org.spongycastle.openpgp.PGPPublicKeyRing;
import org.spongycastle.openpgp.PGPSecretKey;
import org.spongycastle.openpgp.PGPSecretKeyRing;
import org.spongycastle.openpgp.PGPSignature;
import org.sufficientlysecure.keychain.Constants;
@ -43,6 +47,7 @@ import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRingData;
import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
import org.sufficientlysecure.keychain.provider.KeychainContract.Certs;
import org.sufficientlysecure.keychain.remote.AccountSettings;
import org.sufficientlysecure.keychain.remote.AppSettings;
import org.sufficientlysecure.keychain.util.IterableIterator;
@ -51,8 +56,11 @@ import org.sufficientlysecure.keychain.util.Log;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.HashSet;
import java.util.Set;
@ -123,25 +131,31 @@ public class ProviderHelper {
return 0L;
}
public static PGPKeyRing getPGPKeyRing(Context context, Uri queryUri) {
public static Map<Long, PGPKeyRing> getPGPKeyRings(Context context, Uri queryUri) {
Cursor cursor = context.getContentResolver().query(queryUri,
new String[]{KeyRings._ID, KeyRingData.KEY_RING_DATA}, null, null, null);
new String[]{KeyRingData.MASTER_KEY_ID, KeyRingData.KEY_RING_DATA },
null, null, null);
PGPKeyRing keyRing = null;
if (cursor != null && cursor.moveToFirst()) {
int keyRingDataCol = cursor.getColumnIndex(KeyRingData.KEY_RING_DATA);
byte[] data = cursor.getBlob(keyRingDataCol);
Map<Long, PGPKeyRing> result = new HashMap<Long, PGPKeyRing>(cursor.getCount());
if (cursor != null && cursor.moveToFirst()) do {
long masterKeyId = cursor.getLong(0);
byte[] data = cursor.getBlob(1);
if (data != null) {
keyRing = PgpConversionHelper.BytesToPGPKeyRing(data);
result.put(masterKeyId, PgpConversionHelper.BytesToPGPKeyRing(data));
}
}
} while(cursor.moveToNext());
if (cursor != null) {
cursor.close();
}
return keyRing;
return result;
}
public static PGPKeyRing getPGPKeyRing(Context context, Uri queryUri) {
Map<Long, PGPKeyRing> result = getPGPKeyRings(context, queryUri);
if(result.isEmpty())
return null;
return result.values().iterator().next();
}
public static PGPPublicKeyRing getPGPPublicKeyRingWithKeyId(Context context, long keyId) {
@ -216,19 +230,88 @@ public class ProviderHelper {
++rank;
}
int userIdRank = 0;
// get a list of owned secret keys, for verification filtering
Map<Long, PGPKeyRing> allKeyRings = getPGPKeyRings(context, KeyRingData.buildSecretKeyRingUri());
// special case: available secret keys verify themselves!
if(secretRing != null)
allKeyRings.put(secretRing.getSecretKey().getKeyID(), secretRing);
// classify and order user ids. primary are moved to the front, revoked to the back,
// otherwise the order in the keyfile is preserved.
List<UserIdItem> uids = new ArrayList<UserIdItem>();
for (String userId : new IterableIterator<String>(masterKey.getUserIDs())) {
operations.add(buildUserIdOperations(context, masterKeyId, userId, userIdRank));
++userIdRank;
UserIdItem item = new UserIdItem();
uids.add(item);
item.userId = userId;
// look through signatures for this specific key
for (PGPSignature cert : new IterableIterator<PGPSignature>(
masterKey.getSignaturesForID(userId))) {
long certId = cert.getKeyID();
try {
// self signature
if(certId == masterKeyId) {
cert.init(new JcaPGPContentVerifierBuilderProvider().setProvider(
Constants.BOUNCY_CASTLE_PROVIDER_NAME), masterKey);
if(!cert.verifyCertification(userId, masterKey)) {
// not verified?! dang! TODO notify user? this is kinda serious...
Log.e(Constants.TAG, "Could not verify self signature for " + userId + "!");
continue;
}
// is this the first, or a more recent certificate?
if(item.selfCert == null ||
item.selfCert.getCreationTime().before(cert.getCreationTime())) {
item.selfCert = cert;
item.isPrimary = cert.getHashedSubPackets().isPrimaryUserID();
item.isRevoked =
cert.getSignatureType() == PGPSignature.CERTIFICATION_REVOCATION;
}
}
// verify signatures from known private keys
if(allKeyRings.containsKey(certId)) {
// mark them as verified
cert.init(new JcaPGPContentVerifierBuilderProvider().setProvider(
Constants.BOUNCY_CASTLE_PROVIDER_NAME),
allKeyRings.get(certId).getPublicKey());
if(cert.verifyCertification(userId, masterKey)) {
item.trustedCerts.add(cert);
}
}
} catch(SignatureException e) {
Log.e(Constants.TAG, "Signature verification failed! "
+ PgpKeyHelper.convertKeyIdToHex(masterKey.getKeyID())
+ " from "
+ PgpKeyHelper.convertKeyIdToHex(cert.getKeyID()), e);
} catch(PGPException e) {
Log.e(Constants.TAG, "Signature verification failed! "
+ PgpKeyHelper.convertKeyIdToHex(masterKey.getKeyID())
+ " from "
+ PgpKeyHelper.convertKeyIdToHex(cert.getKeyID()), e);
}
}
}
for (PGPSignature certification :
new IterableIterator<PGPSignature>(
masterKey.getSignaturesOfType(PGPSignature.POSITIVE_CERTIFICATION))) {
// TODO: how to do this??
// we need to verify the signatures again and again when they are displayed...
// if (certification.verify
// operations.add(buildPublicKeyOperations(context, keyRingRowId, key, rank));
// primary before regular before revoked (see UserIdItem.compareTo)
// this is a stable sort, so the order of keys is otherwise preserved.
Collections.sort(uids);
// iterate and put into db
for(int userIdRank = 0; userIdRank < uids.size(); userIdRank++) {
UserIdItem item = uids.get(userIdRank);
operations.add(buildUserIdOperations(masterKeyId, item, userIdRank));
// no self cert is bad, but allowed by the rfc...
if(item.selfCert != null) {
operations.add(buildCertOperations(
masterKeyId, userIdRank, item.selfCert, Certs.VERIFIED_SELF));
}
// don't bother with trusted certs if the uid is revoked, anyways
if(item.isRevoked) {
continue;
}
for(int i = 0; i < item.trustedCerts.size(); i++) {
operations.add(buildCertOperations(
masterKeyId, userIdRank, item.trustedCerts.get(i), Certs.VERIFIED_SECRET));
}
}
try {
@ -246,6 +329,25 @@ public class ProviderHelper {
}
private static class UserIdItem implements Comparable<UserIdItem> {
String userId;
boolean isPrimary = false;
boolean isRevoked = false;
PGPSignature selfCert;
List<PGPSignature> trustedCerts = new ArrayList<PGPSignature>();
@Override
public int compareTo(UserIdItem o) {
// if one key is primary but the other isn't, the primary one always comes first
if(isPrimary != o.isPrimary)
return isPrimary ? -1 : 1;
// revoked keys always come last!
if(isRevoked != o.isRevoked)
return isRevoked ? 1 : -1;
return 0;
}
}
/**
* Saves a PGPSecretKeyRing in the DB. This will only work if a corresponding public keyring
* is already in the database!
@ -311,21 +413,37 @@ public class ProviderHelper {
}
/**
* Build ContentProviderOperation to add PGPSecretKey to database corresponding to a keyRing
* Build ContentProviderOperation to add PGPPublicKey to database corresponding to a keyRing
*/
private static ContentProviderOperation buildSecretKeyOperations(Context context,
long masterKeyId, PGPSecretKey key, int rank) throws IOException {
return buildPublicKeyOperations(context, masterKeyId, key.getPublicKey(), rank);
private static ContentProviderOperation buildCertOperations(long masterKeyId,
int rank,
PGPSignature cert,
int verified)
throws IOException {
ContentValues values = new ContentValues();
values.put(Certs.MASTER_KEY_ID, masterKeyId);
values.put(Certs.RANK, rank);
values.put(Certs.KEY_ID_CERTIFIER, cert.getKeyID());
values.put(Certs.TYPE, cert.getSignatureType());
values.put(Certs.CREATION, cert.getCreationTime().getTime() / 1000);
values.put(Certs.VERIFIED, verified);
values.put(Certs.DATA, cert.getEncoded());
Uri uri = Certs.buildCertsUri(Long.toString(masterKeyId));
return ContentProviderOperation.newInsert(uri).withValues(values).build();
}
/**
* Build ContentProviderOperation to add PublicUserIds to database corresponding to a keyRing
*/
private static ContentProviderOperation buildUserIdOperations(Context context,
long masterKeyId, String userId, int rank) {
private static ContentProviderOperation buildUserIdOperations(long masterKeyId, UserIdItem item,
int rank) {
ContentValues values = new ContentValues();
values.put(UserIds.MASTER_KEY_ID, masterKeyId);
values.put(UserIds.USER_ID, userId);
values.put(UserIds.USER_ID, item.userId);
values.put(UserIds.IS_PRIMARY, item.isPrimary);
values.put(UserIds.IS_REVOKED, item.isRevoked);
values.put(UserIds.RANK, rank);
Uri uri = UserIds.buildUserIdsUri(Long.toString(masterKeyId));

30
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/CertifyKeyActivity.java
View File

@ -46,7 +46,8 @@ import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.helper.Preferences;
import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
import org.sufficientlysecure.keychain.provider.KeychainContract;
import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
import org.sufficientlysecure.keychain.provider.ProviderHelper;
import org.sufficientlysecure.keychain.service.KeychainIntentService;
import org.sufficientlysecure.keychain.service.KeychainIntentServiceHandler;
@ -147,42 +148,37 @@ public class CertifyKeyActivity extends ActionBarActivity implements
mUserIdsAdapter = new ViewKeyUserIdsAdapter(this, null, 0, true);
mUserIds.setAdapter(mUserIdsAdapter);
mUserIds.setOnItemClickListener(mUserIdsAdapter);
getSupportLoaderManager().initLoader(LOADER_ID_KEYRING, null, this);
getSupportLoaderManager().initLoader(LOADER_ID_USER_IDS, null, this);
}
static final String USER_IDS_SELECTION = UserIds.IS_REVOKED + " = 0";
static final String[] KEYRING_PROJECTION =
new String[] {
KeychainContract.KeyRings._ID,
KeychainContract.Keys.MASTER_KEY_ID,
KeychainContract.Keys.FINGERPRINT,
KeychainContract.UserIds.USER_ID
KeyRings._ID,
KeyRings.MASTER_KEY_ID,
KeyRings.FINGERPRINT,
KeyRings.USER_ID,
};
static final int INDEX_MASTER_KEY_ID = 1;
static final int INDEX_FINGERPRINT = 2;
static final int INDEX_USER_ID = 3;
static final String[] USER_IDS_PROJECTION =
new String[]{
KeychainContract.UserIds._ID,
KeychainContract.UserIds.USER_ID,
KeychainContract.UserIds.RANK
};
static final String USER_IDS_SORT_ORDER =
KeychainContract.UserIds.RANK + " ASC";
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
switch(id) {
case LOADER_ID_KEYRING: {
Uri uri = KeychainContract.KeyRings.buildUnifiedKeyRingUri(mDataUri);
Uri uri = KeyRings.buildUnifiedKeyRingUri(mDataUri);
return new CursorLoader(this, uri, KEYRING_PROJECTION, null, null, null);
}
case LOADER_ID_USER_IDS: {
Uri uri = KeychainContract.UserIds.buildUserIdsUri(mDataUri);
return new CursorLoader(this, uri, USER_IDS_PROJECTION, null, null, USER_IDS_SORT_ORDER);
Uri uri = UserIds.buildUserIdsUri(mDataUri);
return new CursorLoader(this, uri,
ViewKeyUserIdsAdapter.USER_IDS_PROJECTION, USER_IDS_SELECTION, null, null);
}
}
return null;

26
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/KeyListFragment.java
View File

@ -50,6 +50,7 @@ import android.widget.AbsListView.MultiChoiceModeListener;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;
import com.beardedhen.androidbootstrap.BootstrapButton;
@ -251,13 +252,15 @@ public class KeyListFragment extends Fragment
KeyRings.MASTER_KEY_ID,
KeyRings.USER_ID,
KeyRings.IS_REVOKED,
KeyRings.VERIFIED,
KeyRings.HAS_SECRET
};
static final int INDEX_MASTER_KEY_ID = 1;
static final int INDEX_USER_ID = 2;
static final int INDEX_IS_REVOKED = 3;
static final int INDEX_HAS_SECRET = 4;
static final int INDEX_VERIFIED = 4;
static final int INDEX_HAS_SECRET = 5;
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
@ -461,8 +464,8 @@ public class KeyListFragment extends Fragment
/**
* Bind cursor data to the item list view
* <p/>
* NOTE: CursorAdapter already implements the ViewHolder pattern in its getView() method. Thus
* no ViewHolder is required here.
* NOTE: CursorAdapter already implements the ViewHolder pattern in its getView() method.
* Thus no ViewHolder is required here.
*/
@Override
public void bindView(View view, Context context, Cursor cursor) {
@ -491,12 +494,14 @@ public class KeyListFragment extends Fragment
FrameLayout statusLayout = (FrameLayout) view.findViewById(R.id.status_layout);
Button button = (Button) view.findViewById(R.id.edit);
TextView revoked = (TextView) view.findViewById(R.id.revoked);
ImageView verified = (ImageView) view.findViewById(R.id.verified);
if (cursor.getInt(KeyListFragment.INDEX_HAS_SECRET) != 0) {
// this is a secret key - show the edit button
statusDivider.setVisibility(View.VISIBLE);
statusLayout.setVisibility(View.VISIBLE);
revoked.setVisibility(View.GONE);
verified.setVisibility(View.GONE);
button.setVisibility(View.VISIBLE);
final long id = cursor.getLong(INDEX_MASTER_KEY_ID);
@ -514,8 +519,16 @@ public class KeyListFragment extends Fragment
button.setVisibility(View.GONE);
boolean isRevoked = cursor.getInt(INDEX_IS_REVOKED) > 0;
statusLayout.setVisibility(isRevoked ? View.VISIBLE : View.GONE);
revoked.setVisibility(isRevoked ? View.VISIBLE : View.GONE);
if(isRevoked) {
statusLayout.setVisibility(isRevoked ? View.VISIBLE : View.GONE);
revoked.setVisibility(isRevoked ? View.VISIBLE : View.GONE);
verified.setVisibility(View.GONE);
} else {
boolean isVerified = cursor.getInt(INDEX_VERIFIED) > 0;
statusLayout.setVisibility(isVerified ? View.VISIBLE : View.GONE);
revoked.setVisibility(View.GONE);
verified.setVisibility(isVerified ? View.VISIBLE : View.GONE);
}
}
}
@ -587,8 +600,7 @@ public class KeyListFragment extends Fragment
String userId = mCursor.getString(KeyListFragment.INDEX_USER_ID);
String headerText = convertView.getResources().getString(R.string.user_id_no_name);
if (userId != null && userId.length() > 0) {
headerText = "" +
mCursor.getString(KeyListFragment.INDEX_USER_ID).subSequence(0, 1).charAt(0);
headerText = "" + userId.subSequence(0, 1).charAt(0);
}
holder.mText.setText(headerText);
holder.mCount.setVisibility(View.GONE);

247
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java Normal file
View File

@ -0,0 +1,247 @@
/*
* Copyright (C) 2012-2014 Dominik Schürmann <dominik@dominikschuermann.de>
* Copyright (C) 2011 Senecaso
*
* 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.sufficientlysecure.keychain.ui;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.support.v4.app.LoaderManager;
import android.support.v4.content.CursorLoader;
import android.support.v4.content.Loader;
import android.support.v7.app.ActionBar;
import android.support.v7.app.ActionBarActivity;
import android.text.format.DateFormat;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.widget.TextView;
import org.spongycastle.bcpg.SignatureSubpacket;
import org.spongycastle.bcpg.SignatureSubpacketTags;
import org.spongycastle.bcpg.sig.RevocationReason;
import org.spongycastle.openpgp.PGPException;
import org.spongycastle.openpgp.PGPKeyRing;
import org.spongycastle.openpgp.PGPSignature;
import org.spongycastle.openpgp.operator.jcajce.JcaPGPContentVerifierBuilderProvider;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.pgp.PgpConversionHelper;
import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
import org.sufficientlysecure.keychain.provider.KeychainContract;
import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
import org.sufficientlysecure.keychain.provider.KeychainContract.Certs;
import org.sufficientlysecure.keychain.provider.ProviderHelper;
import org.sufficientlysecure.keychain.util.Log;
import java.security.SignatureException;
import java.util.Date;
/**
* Swag
*/
public class ViewCertActivity extends ActionBarActivity
implements LoaderManager.LoaderCallbacks<Cursor> {
// These are the rows that we will retrieve.
static final String[] PROJECTION = new String[] {
Certs.MASTER_KEY_ID,
Certs.USER_ID,
Certs.TYPE,
Certs.CREATION,
Certs.KEY_ID_CERTIFIER,
Certs.SIGNER_UID,
Certs.DATA,
};
private static final int INDEX_MASTER_KEY_ID = 0;
private static final int INDEX_USER_ID = 1;
private static final int INDEX_TYPE = 2;
private static final int INDEX_CREATION = 3;
private static final int INDEX_KEY_ID_CERTIFIER = 4;
private static final int INDEX_SIGNER_UID = 5;
private static final int INDEX_DATA = 6;
private Uri mDataUri;
private long mSignerKeyId;
private TextView mSigneeKey, mSigneeUid, mAlgorithm, mType, mRReason, mCreation;
private TextView mSignerKey, mSignerUid, mStatus;
private View mRowReason;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ActionBar actionBar = getSupportActionBar();
actionBar.setDisplayHomeAsUpEnabled(true);
setContentView(R.layout.view_cert_activity);
mStatus = (TextView) findViewById(R.id.status);
mSigneeKey = (TextView) findViewById(R.id.signee_key);
mSigneeUid = (TextView) findViewById(R.id.signee_uid);
mAlgorithm = (TextView) findViewById(R.id.algorithm);
mType = (TextView) findViewById(R.id.signature_type);
mRReason = (TextView) findViewById(R.id.reason);
mCreation = (TextView) findViewById(R.id.creation);
mSignerKey = (TextView) findViewById(R.id.signer_key_id);
mSignerUid = (TextView) findViewById(R.id.signer_uid);
mRowReason = findViewById(R.id.row_reason);
mDataUri = getIntent().getData();
if (mDataUri == null) {
Log.e(Constants.TAG, "Intent data missing. Should be Uri of key!");
finish();
return;
}
getSupportLoaderManager().initLoader(0, null, this);
}
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
// Now create and return a CursorLoader that will take care of
// creating a Cursor for the data being displayed.
return new CursorLoader(this, mDataUri, PROJECTION, null, null, null);
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
if(data.moveToFirst()) {
String signeeKey = "0x" + PgpKeyHelper.convertKeyIdToHex(data.getLong(INDEX_MASTER_KEY_ID));
mSigneeKey.setText(signeeKey);
String signeeUid = data.getString(INDEX_USER_ID);
mSigneeUid.setText(signeeUid);
Date creationDate = new Date(data.getLong(INDEX_CREATION) * 1000);
mCreation.setText(DateFormat.getDateFormat(getApplicationContext()).format(creationDate));
mSignerKeyId = data.getLong(INDEX_KEY_ID_CERTIFIER);
String signerKey = "0x" + PgpKeyHelper.convertKeyIdToHex(mSignerKeyId);
mSignerKey.setText(signerKey);
String signerUid = data.getString(INDEX_SIGNER_UID);
if(signerUid != null)
mSignerUid.setText(signerUid);
else
mSignerUid.setText(R.string.unknown_uid);
PGPSignature sig = PgpConversionHelper.BytesToPGPSignature(data.getBlob(INDEX_DATA));
PGPKeyRing signeeRing = ProviderHelper.getPGPKeyRing(this,
KeychainContract.KeyRingData.buildPublicKeyRingUri(Long.toString(data.getLong(INDEX_MASTER_KEY_ID))));
PGPKeyRing signerRing = ProviderHelper.getPGPKeyRing(this,
KeychainContract.KeyRingData.buildPublicKeyRingUri(Long.toString(sig.getKeyID())));
if(signerRing != null) try {
sig.init(new JcaPGPContentVerifierBuilderProvider().setProvider(
Constants.BOUNCY_CASTLE_PROVIDER_NAME), signeeRing.getPublicKey());
if (sig.verifyCertification(signeeUid, signerRing.getPublicKey())) {
mStatus.setText("ok");
mStatus.setTextColor(getResources().getColor(R.color.bbutton_success));
} else {
mStatus.setText("failed!");
mStatus.setTextColor(getResources().getColor(R.color.alert));
}
} catch(SignatureException e) {
mStatus.setText("error!");
mStatus.setTextColor(getResources().getColor(R.color.alert));
} catch(PGPException e) {
mStatus.setText("error!");
mStatus.setTextColor(getResources().getColor(R.color.alert));
} else {
mStatus.setText("key unavailable");
mStatus.setTextColor(getResources().getColor(R.color.black));
}
String algorithmStr = PgpKeyHelper.getAlgorithmInfo(sig.getKeyAlgorithm(), 0);
mAlgorithm.setText(algorithmStr);
mRowReason.setVisibility(View.GONE);
switch(data.getInt(INDEX_TYPE)) {
case PGPSignature.DEFAULT_CERTIFICATION:
mType.setText(R.string.cert_default); break;
case PGPSignature.NO_CERTIFICATION:
mType.setText(R.string.cert_none); break;
case PGPSignature.CASUAL_CERTIFICATION:
mType.setText(R.string.cert_casual); break;
case PGPSignature.POSITIVE_CERTIFICATION:
mType.setText(R.string.cert_positive); break;
case PGPSignature.CERTIFICATION_REVOCATION: {
mType.setText(R.string.cert_revoke);
if(sig.getHashedSubPackets().hasSubpacket(SignatureSubpacketTags.REVOCATION_REASON)) {
SignatureSubpacket p = sig.getHashedSubPackets().getSubpacket(
SignatureSubpacketTags.REVOCATION_REASON);
// For some reason, this is missing in SignatureSubpacketInputStream:146
if(!(p instanceof RevocationReason)) {
p = new RevocationReason(false, p.getData());
}
String reason = ((RevocationReason) p).getRevocationDescription();
mRReason.setText(reason);
mRowReason.setVisibility(View.VISIBLE);
}
break;
}
}
}
}
@Override
public void onLoaderReset(Loader<Cursor> loader) {
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
getMenuInflater().inflate(R.menu.view_cert, menu);
return true;
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case R.id.menu_view_cert_view_signer:
// can't do this before the data is initialized
Intent viewIntent = null;
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
viewIntent = new Intent(this, ViewKeyActivity.class);
} else {
viewIntent = new Intent(this, ViewKeyActivityJB.class);
}
//
long signerMasterKeyId = ProviderHelper.getMasterKeyId(this,
KeyRings.buildUnifiedKeyRingsFindBySubkeyUri(Long.toString(mSignerKeyId))
);
// TODO notify user of this, maybe offer download?
if(mSignerKeyId == 0L)
return true;
viewIntent.setData(KeyRings.buildGenericKeyRingUri(
Long.toString(signerMasterKeyId))
);
startActivity(viewIntent);
return true;
}
return super.onOptionsItemSelected(item);
}
}

278
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyCertsFragment.java
View File

@ -17,24 +17,61 @@
package org.sufficientlysecure.keychain.ui;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.LoaderManager;
import android.support.v4.content.CursorLoader;
import android.support.v4.content.Loader;
import android.support.v4.widget.CursorAdapter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import com.beardedhen.androidbootstrap.BootstrapButton;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Spinner;
import android.widget.TextView;
import org.spongycastle.openpgp.PGPSignature;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
import org.sufficientlysecure.keychain.provider.KeychainContract.Certs;
import org.sufficientlysecure.keychain.provider.KeychainDatabase.Tables;
import org.sufficientlysecure.keychain.util.Log;
import se.emilsjolander.stickylistheaders.ApiLevelTooLowException;
import se.emilsjolander.stickylistheaders.StickyListHeadersAdapter;
import se.emilsjolander.stickylistheaders.StickyListHeadersListView;
public class ViewKeyCertsFragment extends Fragment {
public static final String ARG_DATA_URI = "uri";
public class ViewKeyCertsFragment extends Fragment
implements LoaderManager.LoaderCallbacks<Cursor>, AdapterView.OnItemClickListener {
private BootstrapButton mActionCertify;
// These are the rows that we will retrieve.
static final String[] PROJECTION = new String[] {
Certs._ID,
Certs.MASTER_KEY_ID,
Certs.VERIFIED,
Certs.TYPE,
Certs.RANK,
Certs.KEY_ID_CERTIFIER,
Certs.USER_ID,
Certs.SIGNER_UID
};
// sort by our user id,
static final String SORT_ORDER =
Tables.CERTS + "." + Certs.RANK + " ASC, "
+ Certs.VERIFIED + " DESC, " + Certs.TYPE + " DESC, " + Certs.SIGNER_UID + " ASC";
public static final String ARG_DATA_URI = "data_uri";
private StickyListHeadersListView mStickyList;
private CertListAdapter mAdapter;
private Uri mDataUri;
@ -42,8 +79,6 @@ public class ViewKeyCertsFragment extends Fragment {
public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
View view = inflater.inflate(R.layout.view_key_certs_fragment, container, false);
mActionCertify = (BootstrapButton) view.findViewById(R.id.action_certify);
return view;
}
@ -51,40 +86,231 @@ public class ViewKeyCertsFragment extends Fragment {
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
Uri dataUri = getArguments().getParcelable(ARG_DATA_URI);
if (dataUri == null) {
mStickyList = (StickyListHeadersListView) getActivity().findViewById(R.id.list);
if (!getArguments().containsKey(ARG_DATA_URI)) {
Log.e(Constants.TAG, "Data missing. Should be Uri of key!");
getActivity().finish();
return;
}
loadData(dataUri);
}
Uri uri = getArguments().getParcelable(ARG_DATA_URI);
mDataUri = Certs.buildCertsUri(uri);
private void loadData(Uri dataUri) {
if (dataUri.equals(mDataUri)) {
Log.d(Constants.TAG, "Same URI, no need to load the data again!");
return;
mStickyList.setAreHeadersSticky(true);
mStickyList.setDrawingListUnderStickyHeader(false);
mStickyList.setFastScrollEnabled(true);
mStickyList.setOnItemClickListener(this);
try {
mStickyList.setFastScrollAlwaysVisible(true);
} catch (ApiLevelTooLowException e) {
}
mDataUri = dataUri;
mStickyList.setEmptyView(getActivity().findViewById(R.id.empty));
Log.i(Constants.TAG, "mDataUri: " + mDataUri.toString());
// TODO this view is made visible if no data is available
// mStickyList.setEmptyView(getActivity().findViewById(R.id.empty));
mActionCertify.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
certifyKey(mDataUri);
}
});
// Create an empty adapter we will use to display the loaded data.
mAdapter = new CertListAdapter(getActivity(), null);
mStickyList.setAdapter(mAdapter);
getLoaderManager().initLoader(0, null, this);
}
private void certifyKey(Uri dataUri) {
Intent signIntent = new Intent(getActivity(), CertifyKeyActivity.class);
signIntent.setData(dataUri);
startActivity(signIntent);
@Override
public Loader<Cursor> onCreateLoader(int id, Bundle args) {
// Now create and return a CursorLoader that will take care of
// creating a Cursor for the data being displayed.
return new CursorLoader(getActivity(), mDataUri, PROJECTION, null, null, SORT_ORDER);
}
@Override
public void onLoadFinished(Loader<Cursor> loader, Cursor data) {
// Swap the new cursor in. (The framework will take care of closing the
// old cursor once we return.)
mAdapter.swapCursor(data);
mStickyList.setAdapter(mAdapter);
}
/**
* On click on item, start key view activity
*/
@Override
public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
if(view.getTag(R.id.tag_mki) != null) {
long masterKeyId = (Long) view.getTag(R.id.tag_mki);
long rank = (Long) view.getTag(R.id.tag_rank);
long certifierId = (Long) view.getTag(R.id.tag_certifierId);
Intent viewIntent = new Intent(getActivity(), ViewCertActivity.class);
viewIntent.setData(Certs.buildCertsSpecificUri(
Long.toString(masterKeyId), Long.toString(rank), Long.toString(certifierId)));
startActivity(viewIntent);
}
}
@Override
public void onLoaderReset(Loader<Cursor> loader) {
// This is called when the last Cursor provided to onLoadFinished()
// above is about to be closed. We need to make sure we are no
// longer using it.
mAdapter.swapCursor(null);
}
/**
* Implements StickyListHeadersAdapter from library
*/
private class CertListAdapter extends CursorAdapter implements StickyListHeadersAdapter {
private LayoutInflater mInflater;
private int mIndexMasterKeyId, mIndexUserId, mIndexRank;
private int mIndexSignerKeyId, mIndexSignerUserId;
private int mIndexVerified, mIndexType;
public CertListAdapter(Context context, Cursor c) {
super(context, c, 0);
mInflater = LayoutInflater.from(context);
initIndex(c);
}
@Override
public Cursor swapCursor(Cursor newCursor) {
initIndex(newCursor);
return super.swapCursor(newCursor);
}
/**
* Get column indexes for performance reasons just once in constructor and swapCursor. For a
* performance comparison see http://stackoverflow.com/a/17999582
*
* @param cursor
*/
private void initIndex(Cursor cursor) {
if (cursor != null) {
mIndexMasterKeyId = cursor.getColumnIndexOrThrow(Certs.MASTER_KEY_ID);
mIndexUserId = cursor.getColumnIndexOrThrow(Certs.USER_ID);
mIndexRank = cursor.getColumnIndexOrThrow(Certs.RANK);
mIndexType = cursor.getColumnIndexOrThrow(Certs.TYPE);
mIndexVerified = cursor.getColumnIndexOrThrow(Certs.VERIFIED);
mIndexSignerKeyId = cursor.getColumnIndexOrThrow(Certs.KEY_ID_CERTIFIER);
mIndexSignerUserId = cursor.getColumnIndexOrThrow(Certs.SIGNER_UID);
}
}
/**
* Bind cursor data to the item list view
* <p/>
* NOTE: CursorAdapter already implements the ViewHolder pattern in its getView() method.
* Thus no ViewHolder is required here.
*/
@Override
public void bindView(View view, Context context, Cursor cursor) {
// set name and stuff, common to both key types
TextView wSignerKeyId = (TextView) view.findViewById(R.id.signerKeyId);
TextView wSignerUserId = (TextView) view.findViewById(R.id.signerUserId);
TextView wSignStatus = (TextView) view.findViewById(R.id.signStatus);
String signerKeyId = PgpKeyHelper.convertKeyIdToHex(cursor.getLong(mIndexSignerKeyId));
String signerUserId = cursor.getString(mIndexSignerUserId);
switch(cursor.getInt(mIndexType)) {
case PGPSignature.DEFAULT_CERTIFICATION: // 0x10
wSignStatus.setText(R.string.cert_default); break;
case PGPSignature.NO_CERTIFICATION: // 0x11
wSignStatus.setText(R.string.cert_none); break;
case PGPSignature.CASUAL_CERTIFICATION: // 0x12
wSignStatus.setText(R.string.cert_casual); break;
case PGPSignature.POSITIVE_CERTIFICATION: // 0x13
wSignStatus.setText(R.string.cert_positive); break;
case PGPSignature.CERTIFICATION_REVOCATION: // 0x30
wSignStatus.setText(R.string.cert_revoke); break;
}
wSignerUserId.setText(signerUserId);
wSignerKeyId.setText(signerKeyId);
view.setTag(R.id.tag_mki, cursor.getLong(mIndexMasterKeyId));
view.setTag(R.id.tag_rank, cursor.getLong(mIndexRank));
view.setTag(R.id.tag_certifierId, cursor.getLong(mIndexSignerKeyId));
}
@Override
public View newView(Context context, Cursor cursor, ViewGroup parent) {
return mInflater.inflate(R.layout.view_key_certs_item, parent, false);
}
/**
* Creates a new header view and binds the section headers to it. It uses the ViewHolder
* pattern. Most functionality is similar to getView() from Android's CursorAdapter.
* <p/>
* NOTE: The variables mDataValid and mCursor are available due to the super class
* CursorAdapter.
*/
@Override
public View getHeaderView(int position, View convertView, ViewGroup parent) {
HeaderViewHolder holder;
if (convertView == null) {
holder = new HeaderViewHolder();
convertView = mInflater.inflate(R.layout.view_key_certs_header, parent, false);
holder.text = (TextView) convertView.findViewById(R.id.stickylist_header_text);
holder.count = (TextView) convertView.findViewById(R.id.certs_num);
convertView.setTag(holder);
} else {
holder = (HeaderViewHolder) convertView.getTag();
}
if (!mDataValid) {
// no data available at this point
Log.d(Constants.TAG, "getHeaderView: No data available at this point!");
return convertView;
}
if (!mCursor.moveToPosition(position)) {
throw new IllegalStateException("couldn't move cursor to position " + position);
}
// set header text as first char in user id
String userId = mCursor.getString(mIndexUserId);
holder.text.setText(userId);
holder.count.setVisibility(View.GONE);
return convertView;
}
/**
* Header IDs should be static, position=1 should always return the same Id that is.
*/
@Override
public long getHeaderId(int position) {
if (!mDataValid) {
// no data available at this point
Log.d(Constants.TAG, "getHeaderView: No data available at this point!");
return -1;
}
if (!mCursor.moveToPosition(position)) {
throw new IllegalStateException("couldn't move cursor to position " + position);
}
// otherwise, return the first character of the name as ID
return mCursor.getInt(mIndexRank);
// sort by the first four characters (should be enough I guess?)
// return ByteBuffer.wrap(userId.getBytes()).asLongBuffer().get(0);
}
class HeaderViewHolder {
TextView text;
TextView count;
}
}
}

6
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java
View File

@ -171,10 +171,6 @@ public class ViewKeyMainFragment extends Fragment implements
static final int INDEX_UNIFIED_CREATION = 7;
static final int INDEX_UNIFIED_EXPIRY = 8;
static final String[] USER_IDS_PROJECTION = new String[] {
UserIds._ID, UserIds.USER_ID, UserIds.RANK,
};
static final String[] KEYS_PROJECTION = new String[] {
Keys._ID,
Keys.KEY_ID, Keys.RANK, Keys.ALGORITHM, Keys.KEY_SIZE,
@ -191,7 +187,7 @@ public class ViewKeyMainFragment extends Fragment implements
}
case LOADER_ID_USER_IDS: {
Uri baseUri = UserIds.buildUserIdsUri(mDataUri);
return new CursorLoader(getActivity(), baseUri, USER_IDS_PROJECTION, null, null, null);
return new CursorLoader(getActivity(), baseUri, ViewKeyUserIdsAdapter.USER_IDS_PROJECTION, null, null, null);
}
case LOADER_ID_KEYS: {
Uri baseUri = Keys.buildKeysUri(mDataUri);

57
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyUserIdsAdapter.java
View File

@ -23,22 +23,31 @@ import android.support.v4.widget.CursorAdapter;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.ImageView;
import android.widget.TextView;
import org.sufficientlysecure.keychain.R;
import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
import org.sufficientlysecure.keychain.provider.KeychainContract.UserIds;
import org.sufficientlysecure.keychain.provider.KeychainContract.Certs;
import java.util.ArrayList;
public class ViewKeyUserIdsAdapter extends CursorAdapter {
public class ViewKeyUserIdsAdapter extends CursorAdapter implements AdapterView.OnItemClickListener {
private LayoutInflater mInflater;
private int mIndexUserId, mIndexRank;
private int mVerifiedId, mIsRevoked, mIsPrimary;
private final ArrayList<Boolean> mCheckStates;
public static final String[] USER_IDS_PROJECTION = new String[] {
UserIds._ID, UserIds.USER_ID, UserIds.RANK,
UserIds.VERIFIED, UserIds.IS_PRIMARY, UserIds.IS_REVOKED
};
public ViewKeyUserIdsAdapter(Context context, Cursor c, int flags, boolean showCheckBoxes) {
super(context, c, flags);
@ -61,8 +70,10 @@ public class ViewKeyUserIdsAdapter extends CursorAdapter {
int count = newCursor.getCount();
mCheckStates.ensureCapacity(count);
// initialize to true (use case knowledge: we usually want to sign all uids)
for (int i = 0; i < count; i++) {
mCheckStates.add(true);
for(int i = 0; i < count; i++) {
newCursor.moveToPosition(i);
int verified = newCursor.getInt(mVerifiedId);
mCheckStates.add(verified != Certs.VERIFIED_SECRET);
}
}
}
@ -80,6 +91,9 @@ public class ViewKeyUserIdsAdapter extends CursorAdapter {
if (cursor != null) {
mIndexUserId = cursor.getColumnIndexOrThrow(UserIds.USER_ID);
mIndexRank = cursor.getColumnIndexOrThrow(UserIds.RANK);
mVerifiedId = cursor.getColumnIndexOrThrow(UserIds.VERIFIED);
mIsRevoked = cursor.getColumnIndexOrThrow(UserIds.IS_REVOKED);
mIsPrimary = cursor.getColumnIndexOrThrow(UserIds.IS_PRIMARY);
}
}
@ -89,8 +103,13 @@ public class ViewKeyUserIdsAdapter extends CursorAdapter {
TextView vRank = (TextView) view.findViewById(R.id.rank);
TextView vUserId = (TextView) view.findViewById(R.id.userId);
TextView vAddress = (TextView) view.findViewById(R.id.address);
ImageView vVerified = (ImageView) view.findViewById(R.id.certified);
vRank.setText(Integer.toString(cursor.getInt(mIndexRank)));
if(cursor.getInt(mIsPrimary) > 0) {
vRank.setText("+");
} else {
vRank.setText(Integer.toString(cursor.getInt(mIndexRank)));
}
String[] userId = PgpKeyHelper.splitUserId(cursor.getString(mIndexUserId));
if (userId[0] != null) {
@ -100,6 +119,20 @@ public class ViewKeyUserIdsAdapter extends CursorAdapter {
}
vAddress.setText(userId[1]);
if(cursor.getInt(mIsRevoked) > 0) {
vRank.setText(" ");
vVerified.setImageResource(android.R.drawable.presence_away);
} else {
int verified = cursor.getInt(mVerifiedId);
// TODO introduce own resources for this :)
if(verified == Certs.VERIFIED_SECRET)
vVerified.setImageResource(android.R.drawable.presence_online);
else if(verified == Certs.VERIFIED_SELF)
vVerified.setImageResource(android.R.drawable.presence_invisible);
else
vVerified.setImageResource(android.R.drawable.presence_busy);
}
// don't care further if checkboxes aren't shown
if (mCheckStates == null) {
return;
@ -107,7 +140,7 @@ public class ViewKeyUserIdsAdapter extends CursorAdapter {
final CheckBox vCheckBox = (CheckBox) view.findViewById(R.id.checkBox);
final int position = cursor.getPosition();
vCheckBox.setClickable(false);
vCheckBox.setOnCheckedChangeListener(null);
vCheckBox.setChecked(mCheckStates.get(position));
vCheckBox.setOnCheckedChangeListener(new CompoundButton.OnCheckedChangeListener() {
@Override
@ -115,15 +148,17 @@ public class ViewKeyUserIdsAdapter extends CursorAdapter {
mCheckStates.set(position, b);
}
});
view.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View view) {
vCheckBox.toggle();
}
});
vCheckBox.setClickable(false);
}
public void onItemClick(AdapterView<?> adapter, View view, int position, long id) {
CheckBox box = ((CheckBox) view.findViewById(R.id.checkBox));
if(box != null) {
box.toggle();
}
}
public ArrayList<String> getSelectedUserIds() {
ArrayList<String> result = new ArrayList<String>();
for (int i = 0; i < mCheckStates.size(); i++) {

5
OpenPGP-Keychain/src/main/res/layout/certify_key_activity.xml
View File

@ -2,7 +2,7 @@
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:bootstrapbutton="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_width="wrap_content"
android:layout_height="match_parent" >
<LinearLayout
@ -114,7 +114,8 @@
<org.sufficientlysecure.keychain.ui.widget.FixedListView
android:id="@+id/user_ids"
android:layout_width="match_parent"
android:layout_height="wrap_content" />
android:layout_height="wrap_content"
android:descendantFocusability="blocksDescendants" />
<TextView
style="@style/SectionHeader"

8
OpenPGP-Keychain/src/main/res/layout/key_list_item.xml
View File

@ -73,6 +73,14 @@
android:text="@string/revoked"
android:textColor="#e00"
android:layout_gravity="center" />
<ImageView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/verified"
android:layout_gravity="center"
android:src="@android:drawable/presence_online"
android:paddingLeft="25dp" />
</FrameLayout>
</LinearLayout>

210
OpenPGP-Keychain/src/main/res/layout/view_cert_activity.xml Normal file
View File

@ -0,0 +1,210 @@
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:bootstrapbutton="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<!-- focusable and related properties to workaround http://stackoverflow.com/q/16182331-->
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:focusable="true"
android:focusableInTouchMode="true"
android:descendantFocusability="beforeDescendants"
android:orientation="vertical"
android:paddingLeft="16dp"
android:paddingRight="16dp">
<LinearLayout
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:gravity="center"
android:layout_marginTop="14dp">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Verification Status" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="ok"
android:id="@+id/status"
android:layout_marginLeft="30dp" />
</LinearLayout>
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="14dp"
android:text="@string/section_cert" />
<TableLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:stretchColumns="1">
<TableRow>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="@string/label_key_id" />
<TextView
android:id="@+id/signee_key"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
<TableRow>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="@string/label_user_id" />
<TextView
android:id="@+id/signee_uid"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="@string/label_algorithm" />
<TextView
android:id="@+id/algorithm"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="Type" />
<TextView
android:id="@+id/signature_type"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
<TableRow
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:id="@+id/row_reason">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="Revocation Reason" />
<TextView
android:id="@+id/reason"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
<TableRow>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="top"
android:paddingRight="10dip"
android:text="Creation" />
<TextView
android:id="@+id/creation"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:paddingRight="5dip" />
</TableRow>
</TableLayout>
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="14dp"
android:text="@string/section_signer_id" />
<TableLayout
android:layout_width="wrap_content"
android:layout_height="0dp"
android:layout_weight="1"
android:stretchColumns="1">
<TableRow>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:paddingRight="10dip"
android:text="@string/label_key_id" />
<TextView
android:id="@+id/signer_key_id"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingRight="5dip"
android:text=""
android:typeface="monospace" />
</TableRow>
<TableRow>
<TextView
android:id="@+id/label_algorithm"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_gravity="center_vertical"
android:paddingRight="10dip"
android:text="@string/label_email" />
<TextView
android:id="@+id/signer_uid"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:paddingRight="5dip"
android:text="" />
</TableRow>
</TableLayout>
</LinearLayout>
</ScrollView>

56
OpenPGP-Keychain/src/main/res/layout/view_key_certs_fragment.xml
View File

@ -1,38 +1,34 @@
<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:bootstrapbutton="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
android:layout_height="match_parent"
android:fillViewport="true">
<LinearLayout
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
android:paddingLeft="16dp"
android:paddingRight="16dp">
android:orientation="vertical">
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginBottom="4dp"
android:layout_marginTop="14dp"
android:text="Display of existing certifications is a planned feature for a later release of OpenPGP Keychain. Stay tuned for updates!" />
<TextView
style="@style/SectionHeader"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="14dp"
android:text="@string/section_actions" />
<com.beardedhen.androidbootstrap.BootstrapButton
android:id="@+id/action_certify"
<view
android:layout_width="match_parent"
android:layout_height="50dp"
android:layout_marginTop="4dp"
android:layout_marginBottom="4dp"
android:text="@string/key_view_action_certify"
bootstrapbutton:bb_icon_left="fa-pencil"
bootstrapbutton:bb_type="info" />
</LinearLayout>
android:layout_height="match_parent"
class="se.emilsjolander.stickylistheaders.StickyListHeadersListView"
android:id="@+id/list"
android:paddingRight="32dp"
android:paddingLeft="16dp"
android:layout_alignParentStart="false"
android:layout_alignParentEnd="false"
android:layout_below="@+id/list" />
</ScrollView>
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceMedium"
android:text="@string/empty_certs"
android:id="@+id/empty"
android:visibility="gone"
android:layout_centerInParent="true"
android:paddingBottom="32dp" />
</RelativeLayout>
</ScrollView>

30
OpenPGP-Keychain/src/main/res/layout/view_key_certs_header.xml Normal file
View File

@ -0,0 +1,30 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content" >
<org.sufficientlysecure.keychain.ui.widget.UnderlineTextView
android:id="@+id/stickylist_header_text"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_gravity="start|left"
android:padding="8dp"
android:textColor="@color/emphasis"
android:textSize="14sp"
android:textStyle="bold"
android:text="header text" />
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="certification count"
android:id="@+id/certs_num"
android:layout_centerVertical="true"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_marginRight="10px"
android:visibility="visible"
android:textColor="@android:color/darker_gray" />
</RelativeLayout>

46
OpenPGP-Keychain/src/main/res/layout/view_key_certs_item.xml Normal file
View File

@ -0,0 +1,46 @@
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="?android:attr/listPreferredItemHeight"
android:gravity="center_vertical"
android:paddingLeft="8dp"
android:paddingTop="4dp"
android:paddingBottom="4dp"
android:singleLine="true"
android:descendantFocusability="blocksDescendants"
android:focusable="false">
<TextView
android:id="@+id/signerKeyId"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="signer key id"
android:textAppearance="?android:attr/textAppearanceMedium"
android:layout_alignParentTop="true"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<TextView
android:id="@+id/signerUserId"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="&lt;user@example.com>"
android:textAppearance="?android:attr/textAppearanceSmall"
android:layout_below="@+id/signerKeyId"
android:layout_alignParentLeft="true"
android:layout_alignParentStart="true" />
<TextView
android:id="@+id/signStatus"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceSmall"
android:text="status"
android:visibility="visible"
android:layout_above="@+id/signerUserId"
android:layout_alignParentRight="true"
android:layout_alignParentEnd="true"
android:layout_marginRight="10dp" />
</RelativeLayout>

19
OpenPGP-Keychain/src/main/res/layout/view_key_userids_item.xml
View File

@ -9,7 +9,9 @@
<CheckBox
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:id="@+id/checkBox" />
android:id="@+id/checkBox"
android:clickable="false"
android:focusable="false" />
<TextView
android:id="@+id/rank"
@ -19,12 +21,14 @@
android:text="0"
android:paddingLeft="10dp"
android:paddingRight="10dp"
android:layout_gravity="center_vertical" />
android:layout_gravity="center_vertical"
android:width="30sp" />
<LinearLayout
android:orientation="vertical"
android:layout_width="fill_parent"
android:layout_height="wrap_content">
android:layout_height="wrap_content"
android:layout_weight="1">
<TextView
android:id="@+id/userId"
@ -40,6 +44,15 @@
android:text="@string/label_email"
android:textAppearance="?android:attr/textAppearanceSmall"
android:paddingLeft="10dp" />
</LinearLayout>
<ImageView
android:layout_width="wrap_content"
android:layout_height="match_parent"
android:id="@+id/certified"
android:src="@android:drawable/presence_invisible"
android:layout_marginLeft="5dp"
android:layout_marginRight="5dp" />
</LinearLayout>

9
OpenPGP-Keychain/src/main/res/menu/view_cert.xml Normal file
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@ -0,0 +1,9 @@
<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto">
<item
android:id="@+id/menu_view_cert_view_signer"
app:showAsAction="never"
android:title="View signing key" />
</menu>

6
OpenPGP-Keychain/src/main/res/values/ids.xml Normal file
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@ -0,0 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<resources>
<item name="tag_mki" type="id" />
<item name="tag_rank" type="id" />
<item name="tag_certifierId" type="id" />
</resources>

22
OpenPGP-Keychain/src/main/res/values/strings.xml
View File

@ -483,11 +483,29 @@
<string name="label_secret_key">Secret Key</string>
<string name="secret_key_yes">available</string>
<string name="secret_key_no">unavailable</string>
<string name="section_uids_to_sign">User IDs to sign</string>
<string name="progress_re_adding_certs">Reapplying certificates</string>
<!-- hints -->
<string name="encrypt_content_edit_text_hint">Write message here to encrypt and/or sign…</string>
<string name="decrypt_content_edit_text_hint">Enter ciphertext here to decrypt and/or verify…</string>
<!-- unsorted -->
<string name="show_unknown_signatures">Show unknown signatures</string>
<string name="section_signer_id">Signer</string>
<string name="section_cert">Certificate Details</string>
<string name="label_user_id">User ID</string>
<string name="label_subkey_rank">Subkey Rank</string>
<string name="unknown_uid"><![CDATA[<unknown>]]></string>
<string name="empty_certs">No certificates for this key</string>
<string name="section_uids_to_sign">User IDs to sign</string>
<string name="progress_re_adding_certs">Reapplying certificates</string>
<string name="certs_list_known_secret">Show by known secret keys</string>
<string name="certs_list_known">Show by known public keys</string>
<string name="certs_list_all">Show all certificates</string>
<string name="cert_default">default</string>
<string name="cert_none">none</string>
<string name="cert_casual">casual</string>
<string name="cert_positive">positive</string>
<string name="cert_revoke">revoke</string>
<string name="never">never</string>
</resources>