More code cleanup

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpKeyHelper.java

@@ -392,15 +392,29 @@ public class PgpKeyHelper {
         return isCertificationKey(key.getPublicKey());
     }
 
-    public static String getAlgorithmInfo(PGPPublicKey key) {
+    public static String getAlgorithmInfo(Context context, PGPPublicKey key) {
-        return getAlgorithmInfo(key.getAlgorithm(), key.getBitStrength());
+        return getAlgorithmInfo(context, key.getAlgorithm(), key.getBitStrength());
     }
 
-    public static String getAlgorithmInfo(PGPSecretKey key) {
+    public static String getAlgorithmInfo(Context context, PGPSecretKey key) {
-        return getAlgorithmInfo(key.getPublicKey());
+        return getAlgorithmInfo(context, key.getPublicKey());
     }
 
-    public static String getAlgorithmInfo(int algorithm, int keySize) {
+    /**
+     * TODO: Only used in HkpKeyServer. Get rid of this one!
+     */
+    public static String getAlgorithmInfo(int algorithm) {
+        return getAlgorithmInfo(null, algorithm, 0);
+    }
+
+    public static String getAlgorithmInfo(Context context, int algorithm) {
+        return getAlgorithmInfo(context, algorithm, 0);
+    }
+
+    /**
+     * Based on <a href="http://tools.ietf.org/html/rfc2440#section-9.1">OpenPGP Message Format</a>
+     */
+    public static String getAlgorithmInfo(Context context, int algorithm, int keySize) {
         String algorithmStr;
 
         switch (algorithm) {
@@ -421,8 +435,19 @@ public class PgpKeyHelper {
                 break;
             }
 
+            case PGPPublicKey.ECDSA:
+            case PGPPublicKey.ECDH: {
+                algorithmStr = "ECC";
+                break;
+            }
+
             default: {
-                algorithmStr = "Unknown";
+                if (context != null) {
+                    algorithmStr = context.getResources().getString(R.string.unknown_algorithm);
+                } else {
+                    // TODO
+                    algorithmStr = "unknown";
+                }
                 break;
             }
         }

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptActivity.java

@@ -71,7 +71,7 @@ public class EncryptActivity extends DrawerActivity implements
     private static final int PAGER_CONTENT_MESSAGE = 0;
     private static final int PAGER_CONTENT_FILE = 1;
 
-    // model useb by message and file fragment
+    // model used by message and file fragments
     private long mEncryptionKeyIds[] = null;
     private long mSigningKeyId = Constants.key.none;
     private String mPassphrase;

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ImportKeysActivity.java

@@ -17,7 +17,7 @@
 
 package org.sufficientlysecure.keychain.ui;
 
-import android.annotation.SuppressLint;
+import android.annotation.TargetApi;
 import android.app.Activity;
 import android.app.ProgressDialog;
 import android.content.Context;
@@ -25,6 +25,7 @@ import android.content.Intent;
 import android.net.Uri;
 import android.nfc.NdefMessage;
 import android.nfc.NfcAdapter;
+import android.os.Build;
 import android.os.Bundle;
 import android.os.Message;
 import android.os.Messenger;
@@ -211,7 +212,8 @@ public class ImportKeysActivity extends ActionBarActivity implements ActionBar.O
             } else {
                 Log.e(Constants.TAG,
                         "IMPORT_KEY_FROM_KEYSERVER action needs to contain the 'query', 'key_id', or " +
-                                "'fingerprint' extra!");
+                                "'fingerprint' extra!"
+                );
                 return;
             }
         } else if (ACTION_IMPORT_KEY_FROM_FILE.equals(action)) {
@@ -458,9 +460,13 @@ public class ImportKeysActivity extends ActionBarActivity implements ActionBar.O
     @Override
     public void onResume() {
         super.onResume();
-        // Check to see that the Activity started due to an Android Beam
+
-        if (NfcAdapter.ACTION_NDEF_DISCOVERED.equals(getIntent().getAction())) {
+        // Check to see if the Activity started due to an Android Beam
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN
+                && NfcAdapter.ACTION_NDEF_DISCOVERED.equals(getIntent().getAction())) {
             handleActionNdefDiscovered(getIntent());
+        } else {
+            Log.e(Constants.TAG, "Android Beam not supported by Android < 4.1");
         }
     }
 
@@ -476,7 +482,7 @@ public class ImportKeysActivity extends ActionBarActivity implements ActionBar.O
     /**
      * NFC: Parses the NDEF Message from the intent and prints to the TextView
      */
-    @SuppressLint("NewApi")
+    @TargetApi(Build.VERSION_CODES.JELLY_BEAN)
     void handleActionNdefDiscovered(Intent intent) {
         Parcelable[] rawMsgs = intent.getParcelableArrayExtra(NfcAdapter.EXTRA_NDEF_MESSAGES);
         // only one message sent during the beam

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewCertActivity.java

@@ -176,7 +176,7 @@ public class ViewCertActivity extends ActionBarActivity
                 mStatus.setTextColor(getResources().getColor(R.color.black));
             }
 
-            String algorithmStr = PgpKeyHelper.getAlgorithmInfo(sig.getKeyAlgorithm(), 0);
+            String algorithmStr = PgpKeyHelper.getAlgorithmInfo(this, sig.getKeyAlgorithm(), 0);
             mAlgorithm.setText(algorithmStr);
 
             mRowReason.setVisibility(View.GONE);

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyCertsFragment.java

@@ -50,21 +50,23 @@ public class ViewKeyCertsFragment extends Fragment
         implements LoaderManager.LoaderCallbacks<Cursor>, AdapterView.OnItemClickListener {
 
     // These are the rows that we will retrieve.
-    static final String[] PROJECTION = new String[] {
+    static final String[] PROJECTION = new String[]{
-        Certs._ID,
+            Certs._ID,
-        Certs.MASTER_KEY_ID,
+            Certs.MASTER_KEY_ID,
-        Certs.VERIFIED,
+            Certs.VERIFIED,
-        Certs.TYPE,
+            Certs.TYPE,
-        Certs.RANK,
+            Certs.RANK,
-        Certs.KEY_ID_CERTIFIER,
+            Certs.KEY_ID_CERTIFIER,
-        Certs.USER_ID,
+            Certs.USER_ID,
-        Certs.SIGNER_UID
+            Certs.SIGNER_UID
     };
 
     // sort by our user id,
     static final String SORT_ORDER =
-              Tables.CERTS + "." + Certs.RANK + " ASC, "
+            Tables.CERTS + "." + Certs.RANK + " ASC, "
-            + Certs.VERIFIED + " DESC, " + Certs.TYPE + " DESC, " + Certs.SIGNER_UID + " ASC";
+                    + Certs.VERIFIED + " DESC, "
+                    + Certs.TYPE + " DESC, "
+                    + Certs.SIGNER_UID + " ASC";
 
     public static final String ARG_DATA_URI = "data_uri";
 
@@ -106,10 +108,6 @@ public class ViewKeyCertsFragment extends Fragment
 
         mStickyList.setEmptyView(getActivity().findViewById(R.id.empty));
 
-        // TODO this view is made visible if no data is available
-        // mStickyList.setEmptyView(getActivity().findViewById(R.id.empty));
-
-
         // Create an empty adapter we will use to display the loaded data.
         mAdapter = new CertListAdapter(getActivity(), null);
         mStickyList.setAdapter(mAdapter);
@@ -138,7 +136,7 @@ public class ViewKeyCertsFragment extends Fragment
      */
     @Override
     public void onItemClick(AdapterView<?> adapterView, View view, int position, long id) {
-        if(view.getTag(R.id.tag_mki) != null) {
+        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);
@@ -215,17 +213,22 @@ public class ViewKeyCertsFragment extends Fragment
 
             String signerKeyId = PgpKeyHelper.convertKeyIdToHex(cursor.getLong(mIndexSignerKeyId));
             String signerUserId = cursor.getString(mIndexSignerUserId);
-            switch(cursor.getInt(mIndexType)) {
+            switch (cursor.getInt(mIndexType)) {
                 case PGPSignature.DEFAULT_CERTIFICATION: // 0x10
-                    wSignStatus.setText(R.string.cert_default); break;
+                    wSignStatus.setText(R.string.cert_default);
+                    break;
                 case PGPSignature.NO_CERTIFICATION: // 0x11
-                    wSignStatus.setText(R.string.cert_none); break;
+                    wSignStatus.setText(R.string.cert_none);
+                    break;
                 case PGPSignature.CASUAL_CERTIFICATION: // 0x12
-                    wSignStatus.setText(R.string.cert_casual); break;
+                    wSignStatus.setText(R.string.cert_casual);
+                    break;
                 case PGPSignature.POSITIVE_CERTIFICATION: // 0x13
-                    wSignStatus.setText(R.string.cert_positive); break;
+                    wSignStatus.setText(R.string.cert_positive);
+                    break;
                 case PGPSignature.CERTIFICATION_REVOCATION: // 0x30
-                    wSignStatus.setText(R.string.cert_revoke); break;
+                    wSignStatus.setText(R.string.cert_revoke);
+                    break;
             }
 
             wSignerUserId.setText(signerUserId);

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyMainFragment.java

@@ -278,7 +278,10 @@ public class ViewKeyMainFragment extends Fragment implements
                     }
 
                     String algorithmStr = PgpKeyHelper.getAlgorithmInfo(
-                            data.getInt(INDEX_UNIFIED_ALGORITHM), data.getInt(INDEX_UNIFIED_KEY_SIZE));
+                            getActivity(),
+                            data.getInt(INDEX_UNIFIED_ALGORITHM),
+                            data.getInt(INDEX_UNIFIED_KEY_SIZE)
+                    );
                     mAlgorithm.setText(algorithmStr);
 
                     byte[] fingerprintBlob = data.getBlob(INDEX_UNIFIED_FINGERPRINT);

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysAdapter.java

@@ -17,7 +17,7 @@
 
 package org.sufficientlysecure.keychain.ui.adapter;
 
-import android.annotation.SuppressLint;
+import android.annotation.TargetApi;
 import android.app.Activity;
 import android.content.Context;
 import android.graphics.Color;
@@ -61,14 +61,14 @@ public class ImportKeysAdapter extends ArrayAdapter<ImportKeysListEntry> {
         mInflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
     }
 
-    @SuppressLint("NewApi")
+    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
     public void setData(List<ImportKeysListEntry> data) {
         clear();
         if (data != null) {
             this.mData = data;
 
             // add data to extended ArrayAdapter
-            if (Build.VERSION.SDK_INT >= 11) {
+            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
                 addAll(data);
             } else {
                 for (ImportKeysListEntry entry : data) {

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListEntry.java

@@ -17,6 +17,7 @@
 
 package org.sufficientlysecure.keychain.ui.adapter;
 
+import android.content.Context;
 import android.os.Parcel;
 import android.os.Parcelable;
 import android.util.SparseArray;
@@ -213,7 +214,7 @@ public class ImportKeysListEntry implements Serializable, Parcelable {
      * Constructor based on key object, used for import from NFC, QR Codes, files
      */
     @SuppressWarnings("unchecked")
-    public ImportKeysListEntry(PGPKeyRing pgpKeyRing) {
+    public ImportKeysListEntry(Context context, PGPKeyRing pgpKeyRing) {
         // save actual key object into entry, used to import it later
         try {
             this.mBytes = pgpKeyRing.getEncoded();
@@ -263,32 +264,6 @@ public class ImportKeysListEntry implements Serializable, Parcelable {
         this.fingerPrintHex = PgpKeyHelper.convertFingerprintToHex(key.getFingerprint());
         this.bitStrength = key.getBitStrength();
         final int algorithm = key.getAlgorithm();
-        this.algorithm = getAlgorithmFromId(algorithm);
+        this.algorithm = PgpKeyHelper.getAlgorithmInfo(context, algorithm);
-    }
-
-    /**
-     * Based on <a href="http://tools.ietf.org/html/rfc2440#section-9.1">OpenPGP Message Format</a>
-     */
-    private static final SparseArray<String> ALGORITHM_IDS = new SparseArray<String>() {{
-        put(-1, "unknown"); // TODO: with resources
-        put(0, "unencrypted");
-        put(PGPPublicKey.RSA_GENERAL, "RSA");
-        put(PGPPublicKey.RSA_ENCRYPT, "RSA");
-        put(PGPPublicKey.RSA_SIGN, "RSA");
-        put(PGPPublicKey.ELGAMAL_ENCRYPT, "ElGamal");
-        put(PGPPublicKey.ELGAMAL_GENERAL, "ElGamal");
-        put(PGPPublicKey.DSA, "DSA");
-        put(PGPPublicKey.EC, "ECC");
-        put(PGPPublicKey.ECDSA, "ECC");
-        put(PGPPublicKey.ECDH, "ECC");
-    }};
-
-    /**
-     * Based on <a href="http://tools.ietf.org/html/rfc2440#section-9.1">OpenPGP Message Format</a>
-     */
-    public static String getAlgorithmFromId(int algorithmId) {
-        return (ALGORITHM_IDS.get(algorithmId) != null ?
-                ALGORITHM_IDS.get(algorithmId) :
-                ALGORITHM_IDS.get(-1));
     }
 }

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListLoader.java

@@ -165,7 +165,7 @@ public class ImportKeysListLoader
     }
 
     private void addToData(PGPKeyRing keyring) {
-        ImportKeysListEntry item = new ImportKeysListEntry(keyring);
+        ImportKeysListEntry item = new ImportKeysListEntry(getContext(), keyring);
         mData.add(item);
     }
 

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListServerLoader.java

@@ -101,7 +101,7 @@ public class ImportKeysListServerLoader
                 String fingerprint = query.substring(2);
                 Log.d(Constants.TAG, "fingerprint: " + fingerprint);
                 // query must return only one result!
-                if (searchResult.size() > 0) {
+                if (searchResult.size() == 1) {
                     ImportKeysListEntry uniqueEntry = searchResult.get(0);
                     /*
                      * set fingerprint explicitly after query

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/KeyValueSpinnerAdapter.java

@@ -39,7 +39,8 @@ public class KeyValueSpinnerAdapter extends ArrayAdapter<String> {
                     public int compare(Map.Entry<K, V> e1, Map.Entry<K, V> e2) {
                         return e1.getValue().compareTo(e2.getValue());
                     }
-                });
+                }
+        );
         sortedEntries.addAll(map.entrySet());
         return sortedEntries;
     }

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/SelectKeyCursorAdapter.java

@@ -65,8 +65,8 @@ abstract public class SelectKeyCursorAdapter extends HighlightQueryCursorAdapter
         if (cursor != null) {
             mIndexUserId = cursor.getColumnIndexOrThrow(KeyRings.USER_ID);
             mIndexMasterKeyId = cursor.getColumnIndexOrThrow(KeyRings.MASTER_KEY_ID);
-            mIndexExpiry= cursor.getColumnIndexOrThrow(KeyRings.EXPIRY);
+            mIndexExpiry = cursor.getColumnIndexOrThrow(KeyRings.EXPIRY);
-            mIndexRevoked= cursor.getColumnIndexOrThrow(KeyRings.IS_REVOKED);
+            mIndexRevoked = cursor.getColumnIndexOrThrow(KeyRings.IS_REVOKED);
         }
     }
 
@@ -122,7 +122,7 @@ abstract public class SelectKeyCursorAdapter extends HighlightQueryCursorAdapter
         h.keyId.setText(PgpKeyHelper.convertKeyIdToHex(masterKeyId));
 
         boolean enabled = true;
-        if(cursor.getInt(mIndexRevoked) != 0) {
+        if (cursor.getInt(mIndexRevoked) != 0) {
             h.status.setText(R.string.revoked);
             enabled = false;
         } else if (!cursor.isNull(mIndexExpiry)
@@ -134,7 +134,6 @@ abstract public class SelectKeyCursorAdapter extends HighlightQueryCursorAdapter
         }
 
         h.status.setTag(enabled);
-
     }
 
     @Override

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyKeysAdapter.java

@@ -73,7 +73,7 @@ public class ViewKeyKeysAdapter extends CursorAdapter {
                     hasAnySecret = true;
                     break;
                 }
-            } while(newCursor.moveToNext());
+            } while (newCursor.moveToNext());
         }
 
         return super.swapCursor(newCursor);
@@ -112,8 +112,11 @@ public class ViewKeyKeysAdapter extends CursorAdapter {
         ImageView revokedKeyIcon = (ImageView) view.findViewById(R.id.ic_revokedKey);
 
         String keyIdStr = PgpKeyHelper.convertKeyIdToHex(cursor.getLong(mIndexKeyId));
-        String algorithmStr = PgpKeyHelper.getAlgorithmInfo(cursor.getInt(mIndexAlgorithm),
+        String algorithmStr = PgpKeyHelper.getAlgorithmInfo(
-                cursor.getInt(mIndexKeySize));
+                context,
+                cursor.getInt(mIndexAlgorithm),
+                cursor.getInt(mIndexKeySize)
+        );
 
         keyId.setText(keyIdStr);
         // may be set with additional "stripped" later on
@@ -173,6 +176,7 @@ public class ViewKeyKeysAdapter extends CursorAdapter {
         } else {
             keyExpiry.setVisibility(View.GONE);
         }
+
         // if key is expired or revoked, strike through text
         if (!valid) {
             keyId.setText(OtherHelper.strikeOutText(keyId.getText()));

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ViewKeyUserIdsAdapter.java

@@ -46,8 +46,12 @@ public class ViewKeyUserIdsAdapter extends CursorAdapter implements AdapterView.
     private final ArrayList<Boolean> mCheckStates;
 
     public static final String[] USER_IDS_PROJECTION = new String[]{
-            UserIds._ID, UserIds.USER_ID, UserIds.RANK,
+            UserIds._ID,
-            UserIds.VERIFIED, UserIds.IS_PRIMARY, UserIds.IS_REVOKED
+            UserIds.USER_ID,
+            UserIds.RANK,
+            UserIds.VERIFIED,
+            UserIds.IS_PRIMARY,
+            UserIds.IS_REVOKED
     };
 
     public ViewKeyUserIdsAdapter(Context context, Cursor c, int flags, boolean showCheckBoxes) {
@@ -102,7 +106,6 @@ public class ViewKeyUserIdsAdapter extends CursorAdapter implements AdapterView.
 
     @Override
     public void bindView(View view, Context context, Cursor cursor) {
-
         TextView vRank = (TextView) view.findViewById(R.id.rank);
         TextView vUserId = (TextView) view.findViewById(R.id.userId);
         TextView vAddress = (TextView) view.findViewById(R.id.address);
@@ -137,12 +140,16 @@ public class ViewKeyUserIdsAdapter extends CursorAdapter implements AdapterView.
 
             int verified = cursor.getInt(mVerifiedId);
             // TODO introduce own resources for this :)
-            if (verified == Certs.VERIFIED_SECRET) {
+            switch (verified) {
-                vVerified.setImageResource(R.drawable.key_certify_ok_depth0);
+                case Certs.VERIFIED_SECRET:
-            } else if (verified == Certs.VERIFIED_SELF) {
+                    vVerified.setImageResource(R.drawable.key_certify_ok_depth0);
-                vVerified.setImageResource(R.drawable.key_certify_ok_self);
+                    break;
-            } else {
+                case Certs.VERIFIED_SELF:
-                vVerified.setImageResource(R.drawable.key_certify_error);
+                    vVerified.setImageResource(R.drawable.key_certify_ok_self);
+                    break;
+                default:
+                    vVerified.setImageResource(R.drawable.key_certify_error);
+                    break;
             }
         }
 

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/DeleteKeyDialogFragment.java

@@ -68,7 +68,6 @@ public class DeleteKeyDialogFragment extends DialogFragment {
 
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
-
         final FragmentActivity activity = getActivity();
         mMessenger = getArguments().getParcelable(ARG_MESSENGER);
 

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareNfcDialogFragment.java

@@ -88,13 +88,11 @@ public class ShareNfcDialogFragment extends DialogFragment {
                                         Settings.ACTION_NFCSHARING_SETTINGS);
                                 startActivity(intentSettings);
                             }
-                        });
+                        }
+                );
             }
         }
         
-        // no flickering when clicking textview for Android < 4
-        // aboutTextView.setTextColor(getResources().getColor(android.R.color.black));
-
         return alert.create();
     }
 }

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/ShareQrCodeDialogFragment.java

@@ -92,7 +92,7 @@ public class ShareQrCodeDialogFragment extends DialogFragment {
         mText = (TextView) view.findViewById(R.id.share_qr_code_dialog_text);
 
         ProviderHelper providerHelper = new ProviderHelper(getActivity());
-        String content = null;
+        String content;
         try {
             if (mFingerprintOnly) {
                 alert.setPositiveButton(R.string.btn_okay, null);

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/widget/KeyEditor.java

@@ -216,7 +216,7 @@ public class KeyEditor extends LinearLayout implements Editor, OnClickListener {
             mDeleteButton.setVisibility(View.INVISIBLE);
         }
 
-        mAlgorithm.setText(PgpKeyHelper.getAlgorithmInfo(key));
+        mAlgorithm.setText(PgpKeyHelper.getAlgorithmInfo(getContext(), key));
         String keyIdStr = PgpKeyHelper.convertKeyIdToHex(key.getKeyID());
         mKeyId.setText(keyIdStr);
 

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/util/HkpKeyServer.java

@@ -31,6 +31,7 @@ import org.apache.http.message.BasicNameValuePair;
 import org.apache.http.util.EntityUtils;
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.pgp.PgpHelper;
+import org.sufficientlysecure.keychain.pgp.PgpKeyHelper;
 import org.sufficientlysecure.keychain.ui.adapter.ImportKeysListEntry;
 
 import java.io.ByteArrayOutputStream;
@@ -256,7 +257,7 @@ public class HkpKeyServer extends KeyServer {
             entry.setBitStrength(Integer.parseInt(matcher.group(3)));
 
             final int algorithmId = Integer.decode(matcher.group(2));
-            entry.setAlgorithm(ImportKeysListEntry.getAlgorithmFromId(algorithmId));
+            entry.setAlgorithm(PgpKeyHelper.getAlgorithmInfo(algorithmId));
 
             // group 1 contains the full fingerprint (v4) or the long key id if available
             // see http://bit.ly/1d4bxbk and http://bit.ly/1gD1wwr

OpenKeychain/src/main/res/values/strings.xml

@@ -140,6 +140,8 @@
     <string name="no_key">&lt;no key&gt;</string>
     <string name="can_encrypt">can encrypt</string>
     <string name="can_sign">can sign</string>
+    <string name="can_certify">can certify</string>
+    <string name="can_certify_not">cannot certify</string>
     <string name="expired">expired</string>
     <string name="revoked">revoked</string>
 
@@ -368,6 +370,7 @@
     <!-- Help -->
     <string name="help_tab_start">Start</string>
     <string name="help_tab_faq">FAQ</string>
+    <string name="help_tab_wot">Web of Trust</string>
     <string name="help_tab_nfc_beam">NFC Beam</string>
     <string name="help_tab_changelog">Changelog</string>
     <string name="help_tab_about">About</string>
@@ -468,6 +471,17 @@
     <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>
 
+    <!-- certifications -->
+    <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="cert_verify_ok">ok</string>
+    <string name="cert_verify_failed">failed!</string>
+    <string name="cert_verify_error">error!</string>
+    <string name="cert_verify_unavailable">key unavailable</string>
+
     <!-- unsorted -->
     <string name="section_signer_id">Signer</string>
     <string name="section_cert">Certificate Details</string>
@@ -475,26 +489,15 @@
     <string name="unknown_uid">&lt;unknown&gt;</string>
     <string name="empty_certs">No certificates for this key</string>
     <string name="section_uids_to_sign">User IDs to sign</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="help_tab_wot">Web of Trust</string>
-    <string name="cert_verify_ok">ok</string>
-    <string name="cert_verify_failed">failed!</string>
-    <string name="cert_verify_error">error!</string>
-    <string name="cert_verify_unavailable">key unavailable</string>
     <string name="label_revocation">Revocation Reason</string>
     <string name="label_verify_status">Verification Status</string>
     <string name="label_cert_type">Type</string>
-    <string name="can_certify">can certify</string>
-    <string name="can_certify_not">cannot certify</string>
     <string name="error_key_not_found">Key not found!</string>
     <string name="error_key_processing">Error processing key!</string>
     <string name="no_subkey">subkey unavailable</string>
     <string name="key_stripped">stripped</string>
     <string name="secret_cannot_multiple">Secret keys can only be deleted individually!</string>
     <string name="title_view_cert">View Certificate Details</string>
+    <string name="unknown_algorithm">unknown</string>
 
 </resources>