From dd8a51e0f342c183116d8b2af3f12394b0ac53dd Mon Sep 17 00:00:00 2001 From: Vitaly Takmazov Date: Sat, 17 Feb 2018 22:13:12 +0300 Subject: server: merge xmpp --- .../com/juick/xmpp/s2s/util/DialbackUtils.java | 36 ++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 juick-server/src/main/java/com/juick/xmpp/s2s/util/DialbackUtils.java (limited to 'juick-server/src/main/java/com/juick/xmpp/s2s/util') diff --git a/juick-server/src/main/java/com/juick/xmpp/s2s/util/DialbackUtils.java b/juick-server/src/main/java/com/juick/xmpp/s2s/util/DialbackUtils.java new file mode 100644 index 000000000..a7646deb4 --- /dev/null +++ b/juick-server/src/main/java/com/juick/xmpp/s2s/util/DialbackUtils.java @@ -0,0 +1,36 @@ +/* + * 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 . + */ + +package com.juick.xmpp.s2s.util; + +import org.apache.commons.codec.digest.DigestUtils; +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 HmacUtils.hmacSha256Hex(DigestUtils.sha256(secret), + (to.toEscapedString() + " " + from.toEscapedString() + " " + id).getBytes()); + } +} -- cgit v1.2.3