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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtNetwork module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
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**
**
****************************************************************************/
#ifndef QSSLKEY_OPENSSL_P_H
#define QSSLKEY_OPENSSL_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists for the convenience
// of qsslcertificate.cpp. This header file may change from version to version
// without notice, or even be removed.
//
// We mean it.
//
#include <QtNetwork/private/qtnetworkglobal_p.h>
#include "qsslkey.h"
#include "qsslsocket_p.h" // includes wincrypt.h
#ifndef QT_NO_OPENSSL
#include <openssl/rsa.h>
#include <openssl/dsa.h>
#endif
QT_BEGIN_NAMESPACE
class QSslKeyPrivate
{
public:
inline QSslKeyPrivate()
: algorithm(QSsl::Opaque)
, opaque(nullptr)
{
clear(false);
}
inline ~QSslKeyPrivate()
{ clear(); }
void clear(bool deep = true);
#ifndef QT_NO_OPENSSL
bool fromEVP_PKEY(EVP_PKEY *pkey);
#endif
void decodeDer(const QByteArray &der, const QByteArray &passPhrase = {}, bool deepClear = true);
void decodePem(const QByteArray &pem, const QByteArray &passPhrase, bool deepClear = true);
QByteArray pemHeader() const;
QByteArray pemFooter() const;
QByteArray pemFromDer(const QByteArray &der, const QMap<QByteArray, QByteArray> &headers) const;
QByteArray derFromPem(const QByteArray &pem, QMap<QByteArray, QByteArray> *headers) const;
int length() const;
QByteArray toPem(const QByteArray &passPhrase) const;
Qt::HANDLE handle() const;
bool isEncryptedPkcs8(const QByteArray &der) const;
#if !QT_CONFIG(openssl)
QByteArray decryptPkcs8(const QByteArray &encrypted, const QByteArray &passPhrase);
bool isPkcs8 = false;
#endif
bool isNull;
QSsl::KeyType type;
QSsl::KeyAlgorithm algorithm;
enum Cipher {
DesCbc,
DesEde3Cbc,
Rc2Cbc,
Aes128Cbc,
Aes192Cbc,
Aes256Cbc
};
Q_AUTOTEST_EXPORT static QByteArray decrypt(Cipher cipher, const QByteArray &data, const QByteArray &key, const QByteArray &iv);
Q_AUTOTEST_EXPORT static QByteArray encrypt(Cipher cipher, const QByteArray &data, const QByteArray &key, const QByteArray &iv);
#ifndef QT_NO_OPENSSL
union {
EVP_PKEY *opaque;
RSA *rsa;
DSA *dsa;
DH *dh;
#ifndef OPENSSL_NO_EC
EC_KEY *ec;
#endif
};
#else
Qt::HANDLE opaque;
QByteArray derData;
int keyLength;
#endif
QAtomicInt ref;
private:
Q_DISABLE_COPY_MOVE(QSslKeyPrivate)
};
QT_END_NAMESPACE
#endif // QSSLKEY_OPENSSL_P_H
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