#include <qauthenticator.h>
#include <qauthenticator_p.h>
#include <qdebug.h>
#include <qloggingcategory.h>
#include <qhash.h>
#include <qbytearray.h>
#include <qcryptographichash.h>
#include <qiodevice.h>
#include <qdatastream.h>
#include <qendian.h>
#include <qstring.h>
#include <qdatetime.h>
#include <qrandom.h>

Include dependency graph for qauthenticator.cpp:

Classes
class	QNtlmBuffer

class	QNtlmPhase1BlockBase

class	QNtlmPhase2BlockBase

class	QNtlmPhase3BlockBase

class	QNtlmPhase1Block

class	QNtlmPhase2Block

class	QNtlmPhase3Block

Macros
#define	NTLMSSP_NEGOTIATE_UNICODE 0x00000001

#define	NTLMSSP_NEGOTIATE_OEM 0x00000002

#define	NTLMSSP_REQUEST_TARGET 0x00000004

#define	NTLMSSP_NEGOTIATE_SIGN 0x00000010

#define	NTLMSSP_NEGOTIATE_SEAL 0x00000020

#define	NTLMSSP_NEGOTIATE_DATAGRAM 0x00000040

#define	NTLMSSP_NEGOTIATE_LM_KEY 0x00000080

#define	NTLMSSP_NEGOTIATE_NTLM 0x00000200

#define	NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED 0x00001000

#define	NTLMSSP_NEGOTIATE_WORKSTATION_SUPPLIED 0x00002000

#define	NTLMSSP_NEGOTIATE_LOCAL_CALL 0x00004000

#define	NTLMSSP_NEGOTIATE_ALWAYS_SIGN 0x00008000

#define	NTLMSSP_TARGET_TYPE_DOMAIN 0x00010000

#define	NTLMSSP_TARGET_TYPE_SERVER 0x00020000

#define	NTLMSSP_TARGET_TYPE_SHARE 0x00040000

#define	NTLMSSP_NEGOTIATE_NTLM2 0x00080000

#define	NTLMSSP_NEGOTIATE_TARGET_INFO 0x00800000

#define	NTLMSSP_NEGOTIATE_128 0x20000000

#define	NTLMSSP_NEGOTIATE_KEY_EXCHANGE 0x40000000

#define	NTLMSSP_NEGOTIATE_56 0x80000000

#define	AVTIMESTAMP 7

Functions
	Q_DECLARE_LOGGING_CATEGORY (lcAuthenticator)

	Q_LOGGING_CATEGORY (lcAuthenticator, "qt.network.authenticator")

static QByteArray	qNtlmPhase1 ()

static QByteArray	qNtlmPhase3 (QAuthenticatorPrivate *ctx, const QByteArray &phase2data)

static bool	verifyDigestMD5 (QByteArrayView value)

static QByteArray	digestMd5ResponseHelper (QByteArrayView alg, QByteArrayView userName, QByteArrayView realm, QByteArrayView password, QByteArrayView nonce, QByteArrayView nonceCount, QByteArrayView cNonce, QByteArrayView qop, QByteArrayView method, QByteArrayView digestUri, QByteArrayView hEntity)

static void	qStreamNtlmBuffer (QDataStream &ds, const QByteArray &s)

static void	qStreamNtlmString (QDataStream &ds, const QString &s, bool unicode)

static int	qEncodeNtlmBuffer (QNtlmBuffer &buf, int offset, const QByteArray &s)

static int	qEncodeNtlmString (QNtlmBuffer &buf, int offset, const QString &s, bool unicode)

static QDataStream &	operator<< (QDataStream &s, const QNtlmBuffer &b)

static QDataStream &	operator>> (QDataStream &s, QNtlmBuffer &b)

static QDataStream &	operator<< (QDataStream &s, const QNtlmPhase1Block &b)

static QDataStream &	operator<< (QDataStream &s, const QNtlmPhase3Block &b)

static QByteArray	qStringAsUcs2Le (const QString &src)

static QString	qStringFromUcs2Le (QByteArray src)

QByteArray	qEncodeHmacMd5 (QByteArray &key, QByteArrayView message)

static QByteArray	qCreatev2Hash (const QAuthenticatorPrivate ctx, QNtlmPhase3Block phase3)

static QByteArray	clientChallenge (const QAuthenticatorPrivate *ctx)

static QByteArray	qExtractServerTime (const QByteArray &targetInfoBuff)

static QByteArray	qEncodeNtlmv2Response (const QAuthenticatorPrivate ctx, const QNtlmPhase2Block &ch, QNtlmPhase3Block phase3)

static QByteArray	qEncodeLmv2Response (const QAuthenticatorPrivate ctx, const QNtlmPhase2Block &ch, QNtlmPhase3Block phase3)

static bool	qNtlmDecodePhase2 (const QByteArray &data, QNtlmPhase2Block &ch)

Variables
const int	blockSize = 64

const quint8	respversion = 1

const quint8	hirespversion = 1

Macro Definition Documentation

◆ AVTIMESTAMP

#define AVTIMESTAMP 7

Definition at line 976 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_128

#define NTLMSSP_NEGOTIATE_128 0x20000000

Definition at line 958 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_56

#define NTLMSSP_NEGOTIATE_56 0x80000000

Definition at line 971 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_ALWAYS_SIGN

#define NTLMSSP_NEGOTIATE_ALWAYS_SIGN 0x00008000

Definition at line 919 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_DATAGRAM

#define NTLMSSP_NEGOTIATE_DATAGRAM 0x00000040

Definition at line 880 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED

#define NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED 0x00001000

Definition at line 899 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_KEY_EXCHANGE

#define NTLMSSP_NEGOTIATE_KEY_EXCHANGE 0x40000000

Definition at line 966 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_LM_KEY

#define NTLMSSP_NEGOTIATE_LM_KEY 0x00000080

Definition at line 886 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_LOCAL_CALL

#define NTLMSSP_NEGOTIATE_LOCAL_CALL 0x00004000

Definition at line 913 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_NTLM

#define NTLMSSP_NEGOTIATE_NTLM 0x00000200

Definition at line 891 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_NTLM2

#define NTLMSSP_NEGOTIATE_NTLM2 0x00080000

Definition at line 946 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_OEM

#define NTLMSSP_NEGOTIATE_OEM 0x00000002

Definition at line 857 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_SEAL

#define NTLMSSP_NEGOTIATE_SEAL 0x00000020

Definition at line 875 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_SIGN

#define NTLMSSP_NEGOTIATE_SIGN 0x00000010

Definition at line 869 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_TARGET_INFO

#define NTLMSSP_NEGOTIATE_TARGET_INFO 0x00800000

Definition at line 953 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_UNICODE

#define NTLMSSP_NEGOTIATE_UNICODE 0x00000001

Definition at line 852 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_WORKSTATION_SUPPLIED

#define NTLMSSP_NEGOTIATE_WORKSTATION_SUPPLIED 0x00002000

Definition at line 906 of file qauthenticator.cpp.

◆ NTLMSSP_REQUEST_TARGET

#define NTLMSSP_REQUEST_TARGET 0x00000004

Definition at line 863 of file qauthenticator.cpp.

◆ NTLMSSP_TARGET_TYPE_DOMAIN

#define NTLMSSP_TARGET_TYPE_DOMAIN 0x00010000

Definition at line 925 of file qauthenticator.cpp.

◆ NTLMSSP_TARGET_TYPE_SERVER

#define NTLMSSP_TARGET_TYPE_SERVER 0x00020000

Definition at line 931 of file qauthenticator.cpp.

◆ NTLMSSP_TARGET_TYPE_SHARE

#define NTLMSSP_TARGET_TYPE_SHARE 0x00040000

Definition at line 938 of file qauthenticator.cpp.

Function Documentation

◆ clientChallenge()

static QByteArray clientChallenge ( const QAuthenticatorPrivate * ctx )

static

Definition at line 1328 of file qauthenticator.cpp.

References Q_ASSERT, and QByteArray::right().

Referenced by qEncodeLmv2Response(), and qEncodeNtlmv2Response().

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◆ digestMd5ResponseHelper()

static QByteArray digestMd5ResponseHelper	(	QByteArrayView	alg,
		QByteArrayView	userName,
		QByteArrayView	realm,
		QByteArrayView	password,
		QByteArrayView	nonce,
		QByteArrayView	nonceCount,
		QByteArrayView	cNonce,
		QByteArrayView	qop,
		QByteArrayView	method,
		QByteArrayView	digestUri,
		QByteArrayView	hEntity
	)

static

Definition at line 729 of file qauthenticator.cpp.

References Qt::CaseInsensitive, QByteArrayView::compare(), hash, QByteArrayView::isNull(), QCryptographicHash::Md5, method, and QByteArray::toHex().

Referenced by QAuthenticatorPrivate::digestMd5Response().

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◆ operator<<() [1/3]

static QDataStream & operator<<	(	QDataStream &	s,
		const QNtlmBuffer &	b
	)

static

Definition at line 1089 of file qauthenticator.cpp.

◆ operator<<() [2/3]

static QDataStream & operator<<	(	QDataStream &	s,
		const QNtlmPhase1Block &	b
	)

static

Definition at line 1146 of file qauthenticator.cpp.

References NTLMSSP_NEGOTIATE_UNICODE, qStreamNtlmString(), and QDataStream::writeRawData().

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◆ operator<<() [3/3]

static QDataStream & operator<<	(	QDataStream &	s,
		const QNtlmPhase3Block &	b
	)

static

Definition at line 1162 of file qauthenticator.cpp.

References NTLMSSP_NEGOTIATE_UNICODE, qStreamNtlmBuffer(), qStreamNtlmString(), and QDataStream::writeRawData().

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◆ operator>>()

static QDataStream & operator>>	(	QDataStream &	s,
		QNtlmBuffer &	b
	)

static

Definition at line 1095 of file qauthenticator.cpp.

◆ Q_DECLARE_LOGGING_CATEGORY()

Q_DECLARE_LOGGING_CATEGORY ( lcAuthenticator )

◆ Q_LOGGING_CATEGORY()

Q_LOGGING_CATEGORY	(	lcAuthenticator	,
		"qt.network.authenticator"
	)

◆ qCreatev2Hash()

static QByteArray qCreatev2Hash	(	const QAuthenticatorPrivate *	ctx,
		QNtlmPhase3Block *	phase3
	)

static

Definition at line 1305 of file qauthenticator.cpp.

References QCryptographicHash::addData(), QNtlmPhase3Block::domainStr, QCryptographicHash::Md4, Q_ASSERT, qEncodeHmacMd5(), qStringAsUcs2Le(), QCryptographicHash::result(), QByteArray::size(), and QNtlmPhase3Block::v2Hash.

Referenced by qEncodeLmv2Response(), and qEncodeNtlmv2Response().

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◆ qEncodeHmacMd5()

QByteArray qEncodeHmacMd5	(	QByteArray &	key,
		QByteArrayView	message
	)

Definition at line 1246 of file qauthenticator.cpp.

References QByteArray::append(), blockSize, hash, i, QCryptographicHash::Md5, and Q_ASSERT_X.

Referenced by qCreatev2Hash(), qEncodeLmv2Response(), and qEncodeNtlmv2Response().

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◆ qEncodeLmv2Response()

static QByteArray qEncodeLmv2Response	(	const QAuthenticatorPrivate *	ctx,
		const QNtlmPhase2Block &	ch,
		QNtlmPhase3Block *	phase3
	)

static

Definition at line 1428 of file qauthenticator.cpp.

References QByteArray::append(), ch, clientChallenge(), Q_ASSERT, qCreatev2Hash(), qEncodeHmacMd5(), and QNtlmPhase3Block::v2Hash.

Referenced by qNtlmPhase3().

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◆ qEncodeNtlmBuffer()

static int qEncodeNtlmBuffer	(	QNtlmBuffer &	buf,
		int	offset,
		const QByteArray &	s
	)

static

Definition at line 1069 of file qauthenticator.cpp.

Referenced by qEncodeNtlmString(), and qNtlmPhase3().

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◆ qEncodeNtlmString()

static int qEncodeNtlmString	(	QNtlmBuffer &	buf,
		int	offset,
		const QString &	s,
		bool	unicode
	)

static

Definition at line 1078 of file qauthenticator.cpp.

References qEncodeNtlmBuffer().

Referenced by qNtlmPhase3().

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◆ qEncodeNtlmv2Response()

static QByteArray qEncodeNtlmv2Response	(	const QAuthenticatorPrivate *	ctx,
		const QNtlmPhase2Block &	ch,
		QNtlmPhase3Block *	phase3
	)

static

Definition at line 1361 of file qauthenticator.cpp.

References QByteArray::append(), ch, clientChallenge(), QByteArray::constData(), QDateTime::currentSecsSinceEpoch(), hirespversion, QDataStream::LittleEndian, Q_ASSERT, Q_UINT64_C, qCreatev2Hash(), qEncodeHmacMd5(), qExtractServerTime(), respversion, QDataStream::setByteOrder(), QByteArray::size(), time, QNtlmPhase3Block::v2Hash, QIODeviceBase::WriteOnly, and QDataStream::writeRawData().

Referenced by qNtlmPhase3().

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◆ qExtractServerTime()

static QByteArray qExtractServerTime ( const QByteArray & targetInfoBuff )

static

Definition at line 1336 of file qauthenticator.cpp.

References AVTIMESTAMP, QByteArray::data(), QDataStream::LittleEndian, QDataStream::readRawData(), QByteArray::resize(), QDataStream::setByteOrder(), and QDataStream::skipRawData().

Referenced by qEncodeNtlmv2Response().

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◆ qNtlmDecodePhase2()

static bool qNtlmDecodePhase2	(	const QByteArray &	data,
		QNtlmPhase2Block &	ch
	)

static

Definition at line 1447 of file qauthenticator.cpp.

References ch, QDataStream::LittleEndian, Q_ASSERT, qStringFromUcs2Le(), QDataStream::readRawData(), QDataStream::setByteOrder(), and QNtlmPhase2BlockBase::Size.

Referenced by qNtlmPhase3().

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◆ qNtlmPhase1()

static QByteArray qNtlmPhase1 ( )

static

Definition at line 1191 of file qauthenticator.cpp.

References QDataStream::LittleEndian, QDataStream::setByteOrder(), and QIODeviceBase::WriteOnly.

Referenced by QAuthenticatorPrivate::calculateResponse().

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◆ qNtlmPhase3()

static QByteArray qNtlmPhase3	(	QAuthenticatorPrivate *	ctx,
		const QByteArray &	phase2data
	)

static

Definition at line 1490 of file qauthenticator.cpp.

References ch, QNtlmPhase3BlockBase::domain, QNtlmPhase3Block::domainStr, QNtlmPhase3BlockBase::flags, QDataStream::LittleEndian, QNtlmPhase3BlockBase::lmResponse, QNtlmPhase3Block::lmResponseBuf, QNtlmPhase3BlockBase::ntlmResponse, QNtlmPhase3Block::ntlmResponseBuf, NTLMSSP_NEGOTIATE_ALWAYS_SIGN, NTLMSSP_NEGOTIATE_NTLM2, NTLMSSP_NEGOTIATE_OEM, NTLMSSP_NEGOTIATE_UNICODE, Q_ASSERT, qEncodeLmv2Response(), qEncodeNtlmBuffer(), qEncodeNtlmString(), qEncodeNtlmv2Response(), qNtlmDecodePhase2(), QDataStream::setByteOrder(), QNtlmPhase3BlockBase::Size, QNtlmPhase3BlockBase::user, QNtlmPhase3Block::userStr, QNtlmPhase3BlockBase::workstation, QNtlmPhase3Block::workstationStr, and QIODeviceBase::WriteOnly.

Referenced by QAuthenticatorPrivate::calculateResponse().

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◆ qStreamNtlmBuffer()

static void qStreamNtlmBuffer	(	QDataStream &	ds,
		const QByteArray &	s
	)

static

Definition at line 1050 of file qauthenticator.cpp.

References QDataStream::writeRawData().

Referenced by operator<<(), and qStreamNtlmString().

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◆ qStreamNtlmString()

static void qStreamNtlmString	(	QDataStream &	ds,
		const QString &	s,
		bool	unicode
	)

static

Definition at line 1056 of file qauthenticator.cpp.

References ch, and qStreamNtlmBuffer().

Referenced by operator<<(), and operator<<().

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◆ qStringAsUcs2Le()

static QByteArray qStringAsUcs2Le ( const QString & src )

static

Definition at line 1202 of file qauthenticator.cpp.

References ch, d, QByteArray::data(), and qToLittleEndian().

Referenced by qCreatev2Hash().

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◆ qStringFromUcs2Le()

static QString qStringFromUcs2Le ( QByteArray src )

static

Definition at line 1213 of file qauthenticator.cpp.

References d, i, Q_ASSERT, and qFromLittleEndian().

Referenced by qNtlmDecodePhase2().

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◆ verifyDigestMD5()

static bool verifyDigestMD5 ( QByteArrayView value )

static

Definition at line 432 of file qauthenticator.cpp.

References Qt::CaseInsensitive, QSet< T >::cend(), QSet< T >::constFind(), QByteArrayView::first(), it, QAuthenticatorPrivate::parseDigestAuthenticationChallenge(), QByteArray::size(), and view.

Referenced by QAuthenticatorPrivate::parseHttpResponse().

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Variable Documentation

◆ blockSize

const int blockSize = 64

Definition at line 981 of file qauthenticator.cpp.

Referenced by QRhiImplementation::compressedFormatInfo(), QByteArray::operator>>(), QString::operator>>(), qEncodeHmacMd5(), QDataStream::readBytes(), QGIFFormat::scan(), QMessageAuthenticationCodePrivate::setKey(), and QIODevice::write().

◆ hirespversion

const quint8 hirespversion = 1

Definition at line 983 of file qauthenticator.cpp.

Referenced by qEncodeNtlmv2Response().

◆ respversion

const quint8 respversion = 1

Definition at line 982 of file qauthenticator.cpp.

Referenced by qEncodeNtlmv2Response().

Classes

Macros

Functions

Variables

Macro Definition Documentation

◆ AVTIMESTAMP

◆ NTLMSSP_NEGOTIATE_128

◆ NTLMSSP_NEGOTIATE_56

◆ NTLMSSP_NEGOTIATE_ALWAYS_SIGN

◆ NTLMSSP_NEGOTIATE_DATAGRAM

◆ NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED

◆ NTLMSSP_NEGOTIATE_KEY_EXCHANGE

◆ NTLMSSP_NEGOTIATE_LM_KEY

◆ NTLMSSP_NEGOTIATE_LOCAL_CALL

◆ NTLMSSP_NEGOTIATE_NTLM

◆ NTLMSSP_NEGOTIATE_NTLM2

◆ NTLMSSP_NEGOTIATE_OEM

◆ NTLMSSP_NEGOTIATE_SEAL

◆ NTLMSSP_NEGOTIATE_SIGN

◆ NTLMSSP_NEGOTIATE_TARGET_INFO

◆ NTLMSSP_NEGOTIATE_UNICODE

◆ NTLMSSP_NEGOTIATE_WORKSTATION_SUPPLIED

◆ NTLMSSP_REQUEST_TARGET

◆ NTLMSSP_TARGET_TYPE_DOMAIN

◆ NTLMSSP_TARGET_TYPE_SERVER

◆ NTLMSSP_TARGET_TYPE_SHARE

Function Documentation

◆ clientChallenge()

◆ digestMd5ResponseHelper()

◆ operator<<() [1/3]

◆ operator<<() [2/3]

◆ operator<<() [3/3]

◆ operator>>()

◆ Q_DECLARE_LOGGING_CATEGORY()

◆ Q_LOGGING_CATEGORY()

◆ qCreatev2Hash()

◆ qEncodeHmacMd5()

◆ qEncodeLmv2Response()

◆ qEncodeNtlmBuffer()

◆ qEncodeNtlmString()

◆ qEncodeNtlmv2Response()

◆ qExtractServerTime()

◆ qNtlmDecodePhase2()

◆ qNtlmPhase1()

◆ qNtlmPhase3()

◆ qStreamNtlmBuffer()

◆ qStreamNtlmString()

◆ qStringAsUcs2Le()

◆ qStringFromUcs2Le()

◆ verifyDigestMD5()

Variable Documentation

◆ blockSize

◆ hirespversion

◆ respversion