New Gradle project structure

1 files changed, 0 insertions, 139 deletions

diff --git a/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/pgp/PgpConversionHelper.java b/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/pgp/PgpConversionHelper.java
deleted file mode 100644
index e406a142e..000000000
--- a/OpenPGP-Keychain/src/org/sufficientlysecure/keychain/pgp/PgpConversionHelper.java
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Copyright (C) 2012-2013 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.sufficientlysecure.keychain.pgp;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Iterator;
-
-import org.spongycastle.openpgp.PGPKeyRing;
-import org.spongycastle.openpgp.PGPObjectFactory;
-import org.spongycastle.openpgp.PGPSecretKey;
-import org.spongycastle.openpgp.PGPSecretKeyRing;
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.util.Log;
-
-
-public class PgpConversionHelper {
-
-    /**
-     * Convert from byte[] to PGPKeyRing
-     * 
-     * @param keysBytes
-     * @return
-     */
-    public static PGPKeyRing BytesToPGPKeyRing(byte[] keysBytes) {
-        PGPObjectFactory factory = new PGPObjectFactory(keysBytes);
-        PGPKeyRing keyRing = null;
-        try {
-            if ((keyRing = (PGPKeyRing) factory.nextObject()) == null) {
-                Log.e(Constants.TAG, "No keys given!");
-            }
-        } catch (IOException e) {
-            Log.e(Constants.TAG, "Error while converting to PGPKeyRing!", e);
-        }
-
-        return keyRing;
-    }
-
-    /**
-     * Convert from byte[] to ArrayList<PGPSecretKey>
-     * 
-     * @param keysBytes
-     * @return
-     */
-    public static ArrayList<PGPSecretKey> BytesToPGPSecretKeyList(byte[] keysBytes) {
-        PGPSecretKeyRing keyRing = (PGPSecretKeyRing) BytesToPGPKeyRing(keysBytes);
-        ArrayList<PGPSecretKey> keys = new ArrayList<PGPSecretKey>();
-
-        @SuppressWarnings("unchecked")
-        Iterator<PGPSecretKey> itr = keyRing.getSecretKeys();
-        while (itr.hasNext()) {
-            keys.add(itr.next());
-        }
-
-        return keys;
-    }
-
-    /**
-     * Convert from byte[] to PGPSecretKey
-     * 
-     * Singles keys are encoded as keyRings with one single key in it by Bouncy Castle
-     * 
-     * @param keysBytes
-     * @return
-     */
-    public static PGPSecretKey BytesToPGPSecretKey(byte[] keyBytes) {
-        PGPSecretKey key = BytesToPGPSecretKeyList(keyBytes).get(0);
-
-        return key;
-    }
-
-    /**
-     * Convert from ArrayList<PGPSecretKey> to byte[]
-     * 
-     * @param keys
-     * @return
-     */
-    public static byte[] PGPSecretKeyArrayListToBytes(ArrayList<PGPSecretKey> keys) {
-        ByteArrayOutputStream os = new ByteArrayOutputStream();
-        for (PGPSecretKey key : keys) {
-            try {
-                key.encode(os);
-            } catch (IOException e) {
-                Log.e(Constants.TAG, "Error while converting ArrayList<PGPSecretKey> to byte[]!", e);
-            }
-        }
-
-        return os.toByteArray();
-    }
-
-    /**
-     * Convert from PGPSecretKey to byte[]
-     * 
-     * @param keysBytes
-     * @return
-     */
-    public static byte[] PGPSecretKeyToBytes(PGPSecretKey key) {
-        try {
-            return key.getEncoded();
-        } catch (IOException e) {
-            Log.e(Constants.TAG, "Encoding failed", e);
-
-            return null;
-        }
-    }
-
-    /**
-     * Convert from PGPSecretKeyRing to byte[]
-     * 
-     * @param keysBytes
-     * @return
-     */
-    public static byte[] PGPSecretKeyRingToBytes(PGPSecretKeyRing keyRing) {
-        try {
-            return keyRing.getEncoded();
-        } catch (IOException e) {
-            Log.e(Constants.TAG, "Encoding failed", e);
-
-            return null;
-        }
-    }
-
-}