blob: 6be86823327a22f92807ad6366b04737cf047be5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
// Copyright (C) 2013 Ruslan Nigmatullin <euroelessar@yandex.ru>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
#ifndef QMESSAGEAUTHENTICATIONCODE_H
#define QMESSAGEAUTHENTICATIONCODE_H
#include <QtCore/qcryptographichash.h>
QT_BEGIN_NAMESPACE
class QMessageAuthenticationCodePrivate;
class QIODevice;
// implemented in qcryptographichash.cpp
class Q_CORE_EXPORT QMessageAuthenticationCode
{
public:
explicit QMessageAuthenticationCode(QCryptographicHash::Algorithm method,
const QByteArray &key = QByteArray());
QMessageAuthenticationCode(QMessageAuthenticationCode &&other) noexcept
: d{std::exchange(other.d, nullptr)} {}
~QMessageAuthenticationCode();
QT_MOVE_ASSIGNMENT_OPERATOR_IMPL_VIA_MOVE_AND_SWAP(QMessageAuthenticationCode)
void swap(QMessageAuthenticationCode &other) noexcept
{ qt_ptr_swap(d, other.d); }
void reset();
void setKey(const QByteArray &key);
void addData(const char *data, qsizetype length);
void addData(const QByteArray &data);
bool addData(QIODevice *device);
QByteArrayView resultView() const noexcept;
QByteArray result() const;
static QByteArray hash(const QByteArray &message, const QByteArray &key,
QCryptographicHash::Algorithm method);
private:
Q_DISABLE_COPY(QMessageAuthenticationCode)
QMessageAuthenticationCodePrivate *d;
};
QT_END_NAMESPACE
#endif
|
