001/**
002 *
003 * Copyright 2018 Paul Schaub.
004 *
005 * Licensed under the Apache License, Version 2.0 (the "License");
006 * you may not use this file except in compliance with the License.
007 * You may obtain a copy of the License at
008 *
009 *     http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.jivesoftware.smackx.ox.selection_strategy;
018
019import java.util.Date;
020import java.util.Map;
021
022import org.bouncycastle.openpgp.PGPPublicKeyRing;
023import org.bouncycastle.openpgp.PGPSecretKeyRing;
024import org.pgpainless.key.OpenPgpV4Fingerprint;
025import org.pgpainless.key.selection.keyring.PublicKeyRingSelectionStrategy;
026import org.pgpainless.key.selection.keyring.SecretKeyRingSelectionStrategy;
027
028public class AnnouncedKeys {
029
030    public static class PubKeyRingSelectionStrategy extends PublicKeyRingSelectionStrategy<Map<OpenPgpV4Fingerprint, Date>> {
031
032        @Override
033        public boolean accept(Map<OpenPgpV4Fingerprint, Date> announcedKeys, PGPPublicKeyRing publicKeys) {
034            return announcedKeys.keySet().contains(new OpenPgpV4Fingerprint(publicKeys));
035        }
036    }
037
038    public static class SecKeyRingSelectionStrategy extends SecretKeyRingSelectionStrategy<Map<OpenPgpV4Fingerprint, Date>> {
039
040        @Override
041        public boolean accept(Map<OpenPgpV4Fingerprint, Date> announcedKeys, PGPSecretKeyRing secretKeys) {
042            return announcedKeys.keySet().contains(new OpenPgpV4Fingerprint(secretKeys));
043        }
044    }
045}