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author | 2018-04-02 16:47:02 +0300 | |
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committer | 2018-04-02 16:47:02 +0300 | |
commit | 5b5ca32a22e2e8e95c9bca86ce23d19c4a69f83d (patch) | |
tree | b65bd56a0a7fdd59ced863e4a0063ed6510840c0 /juick-server-xmpp/src/main/java/com/juick/server/xmpp/s2s/util/DialbackUtils.java | |
parent | 22ee9166d87a9b6a853c25c5f2bb3ff95aacad35 (diff) |
xmpp: move to library project
Diffstat (limited to 'juick-server-xmpp/src/main/java/com/juick/server/xmpp/s2s/util/DialbackUtils.java')
-rw-r--r-- | juick-server-xmpp/src/main/java/com/juick/server/xmpp/s2s/util/DialbackUtils.java | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/juick-server-xmpp/src/main/java/com/juick/server/xmpp/s2s/util/DialbackUtils.java b/juick-server-xmpp/src/main/java/com/juick/server/xmpp/s2s/util/DialbackUtils.java new file mode 100644 index 00000000..d25dbad8 --- /dev/null +++ b/juick-server-xmpp/src/main/java/com/juick/server/xmpp/s2s/util/DialbackUtils.java @@ -0,0 +1,37 @@ +/* + * Copyright (C) 2008-2017, Juick + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero 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 Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +package com.juick.server.xmpp.s2s.util; + +import org.apache.commons.codec.digest.DigestUtils; +import org.apache.commons.codec.digest.HmacAlgorithms; +import org.apache.commons.codec.digest.HmacUtils; +import rocks.xmpp.addr.Jid; + +/** + * Created by vitalyster on 05.12.2016. + */ +public class DialbackUtils { + private DialbackUtils() { + throw new IllegalStateException(); + } + + public static String generateDialbackKey(String secret, Jid to, Jid from, String id) { + return new HmacUtils(HmacAlgorithms.HMAC_SHA_256, DigestUtils.sha256(secret)) + .hmacHex(to.toEscapedString() + " " + from.toEscapedString() + " " + id); + } +} |