diff options
Diffstat (limited to 'libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpUtils.java')
-rw-r--r-- | libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpUtils.java | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpUtils.java b/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpUtils.java deleted file mode 100644 index 416b2841..00000000 --- a/libs/openpgp-api-lib/src/org/openintents/openpgp/util/OpenPgpUtils.java +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Copyright (C) 2014 Dominik Schürmann <dominik@dominikschuermann.de> - * - * 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.openintents.openpgp.util; - -import java.util.List; -import java.util.Locale; -import java.util.regex.Matcher; -import java.util.regex.Pattern; - -import android.content.Context; -import android.content.Intent; -import android.content.pm.ResolveInfo; - -public class OpenPgpUtils { - - public static final Pattern PGP_MESSAGE = Pattern.compile( - ".*?(-----BEGIN PGP MESSAGE-----.*?-----END PGP MESSAGE-----).*", - Pattern.DOTALL); - - public static final Pattern PGP_SIGNED_MESSAGE = Pattern.compile( - ".*?(-----BEGIN PGP SIGNED MESSAGE-----.*?-----BEGIN PGP SIGNATURE-----.*?-----END PGP SIGNATURE-----).*", - Pattern.DOTALL); - - public static final int PARSE_RESULT_NO_PGP = -1; - public static final int PARSE_RESULT_MESSAGE = 0; - public static final int PARSE_RESULT_SIGNED_MESSAGE = 1; - - public static int parseMessage(String message) { - Matcher matcherSigned = PGP_SIGNED_MESSAGE.matcher(message); - Matcher matcherMessage = PGP_MESSAGE.matcher(message); - - if (matcherMessage.matches()) { - return PARSE_RESULT_MESSAGE; - } else if (matcherSigned.matches()) { - return PARSE_RESULT_SIGNED_MESSAGE; - } else { - return PARSE_RESULT_NO_PGP; - } - } - - public static boolean isAvailable(Context context) { - Intent intent = new Intent(OpenPgpApi.SERVICE_INTENT); - List<ResolveInfo> resInfo = context.getPackageManager().queryIntentServices(intent, 0); - if (!resInfo.isEmpty()) { - return true; - } else { - return false; - } - } - - public static String convertKeyIdToHex(long keyId) { - return "0x" + convertKeyIdToHex32bit(keyId >> 32) + convertKeyIdToHex32bit(keyId); - } - - private static String convertKeyIdToHex32bit(long keyId) { - String hexString = Long.toHexString(keyId & 0xffffffffL).toLowerCase(Locale.ENGLISH); - while (hexString.length() < 8) { - hexString = "0" + hexString; - } - return hexString; - } -} |