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106 lines
3.4 KiB
C++
106 lines
3.4 KiB
C++
/* Ricochet - https://ricochet.im/
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* Copyright (C) 2016, John Brooks <john.brooks@dereferenced.net>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following disclaimer
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* in the documentation and/or other materials provided with the
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* distribution.
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*
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* * Neither the names of the copyright owners nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "AddOnionCommand.h"
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#include "HiddenService.h"
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#include "CryptoKey.h"
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#include "StringUtil.h"
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using namespace Tor;
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AddOnionCommand::AddOnionCommand(HiddenService *service)
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: m_service(service)
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{
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Q_ASSERT(m_service);
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}
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bool AddOnionCommand::isSuccessful() const
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{
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return statusCode() == 250 && m_errorMessage.isEmpty();
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}
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QByteArray AddOnionCommand::build()
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{
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QByteArray out("ADD_ONION");
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if (m_service->privateKey().isLoaded()) {
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out += " RSA1024:";
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out += m_service->privateKey().encodedPrivateKey(CryptoKey::DER).toBase64();
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} else {
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out += " NEW:RSA1024";
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}
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foreach (const HiddenService::Target &target, m_service->targets()) {
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out += " Port=";
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out += QByteArray::number(target.servicePort);
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out += ",";
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out += target.targetAddress.toString().toLatin1();
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out += ":";
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out += QByteArray::number(target.targetPort);
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}
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out.append("\r\n");
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return out;
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}
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void AddOnionCommand::onReply(int statusCode, const QByteArray &data)
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{
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TorControlCommand::onReply(statusCode, data);
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if (statusCode != 250) {
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m_errorMessage = QString::fromLatin1(data);
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return;
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}
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const QByteArray keyPrefix("PrivateKey=RSA1024:");
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if (data.startsWith(keyPrefix)) {
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QByteArray keyData(QByteArray::fromBase64(data.mid(keyPrefix.size())));
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CryptoKey key;
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if (!key.loadFromData(keyData, CryptoKey::PrivateKey, CryptoKey::DER)) {
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m_errorMessage = QStringLiteral("Key decoding failed");
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return;
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}
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m_service->setPrivateKey(key);
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}
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}
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void AddOnionCommand::onFinished(int statusCode)
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{
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TorControlCommand::onFinished(statusCode);
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if (isSuccessful())
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emit succeeded();
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else
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emit failed(statusCode);
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}
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