AZEN-SGG/amnezia-client
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Botan updated

Browse source 
QtSsh updated to https://github.com/sandsmark/QSsh
This commit is contained in:
pokamest 2021-07-27 09:33:49 +03:00
parent 1baf36282e
commit 5bf2c1d6e1
399 changed files with 54517 additions and 67586 deletions
Download patch file Download diff file Expand all files Collapse all files

95
client/3rd/QtSsh/src/ssh/sshcryptofacility_p.h
View file

@ -1,31 +1,42 @@
/****************************************************************************
/**************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
** This file is part of Qt Creator
**
** This file is part of Qt Creator.
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
** Contact: http://www.qt-project.org/
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**************************************************************************/
#pragma once
#ifndef SSHABSTRACTCRYPTOFACILITY_P_H
#define SSHABSTRACTCRYPTOFACILITY_P_H
#include <botan/botan.h>
#include <botan/filters.h>
#include <botan/block_cipher.h>
#include <botan/pipe.h>
#include <botan/bigint.h>
#include <botan/pk_keys.h>
#include <botan/auto_rng.h>
#include <QByteArray>
#include <QScopedPointer>
@ -45,15 +56,16 @@ public:
QByteArray generateMac(const QByteArray &data, quint32 dataSize) const;
quint32 cipherBlockSize() const { return m_cipherBlockSize; }
quint32 macLength() const { return m_macLength; }
QByteArray sessionId() const { return m_sessionId; }
bool isValid() const { return m_hMac && m_pipe; } // TODO: probably more, but this stops segfaulting
protected:
enum Mode { CbcMode, CtrMode };
SshAbstractCryptoFacility();
void convert(QByteArray &data, quint32 offset, quint32 dataSize) const;
QByteArray sessionId() const { return m_sessionId; }
Botan::Keyed_Filter *makeCtrCipherMode(Botan::BlockCipher *cipher,
const Botan::InitializationVector &iv, const Botan::SymmetricKey &key);
Botan::Keyed_Filter *makeCtrCipherMode(const QByteArray &cipher);
private:
SshAbstractCryptoFacility(const SshAbstractCryptoFacility &);
@ -61,8 +73,7 @@ private:
virtual QByteArray cryptAlgoName(const SshKeyExchange &kex) const = 0;
virtual QByteArray hMacAlgoName(const SshKeyExchange &kex) const = 0;
virtual Botan::Keyed_Filter *makeCipherMode(Botan::BlockCipher *cipher,
Mode mode, const Botan::InitializationVector &iv, const Botan::SymmetricKey &key) = 0;
virtual Botan::Keyed_Filter *makeCipherMode(const QByteArray &cipher, const Mode mode) = 0;
virtual char ivChar() const = 0;
virtual char keyChar() const = 0;
virtual char macChar() const = 0;
@ -72,8 +83,8 @@ private:
static Mode getMode(const QByteArray &algoName);
QByteArray m_sessionId;
QScopedPointer<Botan::Pipe> m_pipe;
QScopedPointer<Botan::HMAC> m_hMac;
std::unique_ptr<Botan::Pipe> m_pipe;
std::unique_ptr<Botan::MessageAuthenticationCode> m_hMac;
quint32 m_cipherBlockSize;
quint32 m_macLength;
};
@ -92,13 +103,12 @@ public:
~SshEncryptionFacility();
private:
virtual QByteArray cryptAlgoName(const SshKeyExchange &kex) const;
virtual QByteArray hMacAlgoName(const SshKeyExchange &kex) const;
virtual Botan::Keyed_Filter *makeCipherMode(Botan::BlockCipher *cipher,
Mode mode, const Botan::InitializationVector &iv, const Botan::SymmetricKey &key);
virtual char ivChar() const { return 'A'; }
virtual char keyChar() const { return 'C'; }
virtual char macChar() const { return 'E'; }
QByteArray cryptAlgoName(const SshKeyExchange &kex) const override;
QByteArray hMacAlgoName(const SshKeyExchange &kex) const override;
Botan::Keyed_Filter *makeCipherMode(const QByteArray &cipher, const Mode mode) override;
char ivChar() const override { return 'A'; }
char keyChar() const override { return 'C'; }
char macChar() const override { return 'E'; }
bool createAuthenticationKeyFromPKCS8(const QByteArray &privKeyFileContents,
QList<Botan::BigInt> &pubKeyParams, QList<Botan::BigInt> &allKeyParams, QString &error);
@ -125,14 +135,15 @@ public:
void decrypt(QByteArray &data, quint32 offset, quint32 dataSize) const;
private:
virtual QByteArray cryptAlgoName(const SshKeyExchange &kex) const;
virtual QByteArray hMacAlgoName(const SshKeyExchange &kex) const;
virtual Botan::Keyed_Filter *makeCipherMode(Botan::BlockCipher *cipher,
Mode mode, const Botan::InitializationVector &iv, const Botan::SymmetricKey &key);
virtual char ivChar() const { return 'B'; }
virtual char keyChar() const { return 'D'; }
virtual char macChar() const { return 'F'; }
QByteArray cryptAlgoName(const SshKeyExchange &kex) const override;
QByteArray hMacAlgoName(const SshKeyExchange &kex) const override;
Botan::Keyed_Filter *makeCipherMode(const QByteArray &cipher, const Mode mode) override;
char ivChar() const override { return 'B'; }
char keyChar() const override { return 'D'; }
char macChar() const override { return 'F'; }
};
} // namespace Internal
} // namespace QSsh
#endif // SSHABSTRACTCRYPTOFACILITY_P_H