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qauthenticator.cpp File Reference

(9d74952b9ce11e04868fe4f86d88c602a2c5759c)

#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 <QtNetwork/qhttpheaders.h>
#include "moc_qauthenticator.cpp"
Include dependency graph for qauthenticator.cpp:

Go to the source code of this file.

Classes

class  QNtlmBuffer
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 *ctxctx, const QByteArray &phase2data)
static bool verifyDigestMD5 (QByteArrayView valuevalue)
static int methodStrength (QAuthenticatorPrivate::Method method)
static const char * methodName (QAuthenticatorPrivate::Method method)
static bool containsAuth (QByteArrayView datadata)
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 &ss)
static void qStreamNtlmString (QDataStream &ds, const QString &ss, bool unicode)
static int qEncodeNtlmBuffer (QNtlmBuffer &bufbuf, int offsetoffset, const QByteArray &ss)
static int qEncodeNtlmString (QNtlmBuffer &bufbuf, int offsetoffset, const QString &ss, bool unicode)
static QDataStream & operator<< (QDataStream &ss, const QNtlmBuffer &bb)
static QDataStream & operator>> (QDataStream &ss, QNtlmBuffer &bb)
static QDataStream & operator<< (QDataStream &ss, const QNtlmPhase1Block &bb)
static QDataStream & operator<< (QDataStream &ss, const QNtlmPhase3Block &bb)
static QByteArray qStringAsUcs2Le (const QString &srcsrc)
static QString qStringFromUcs2Le (QByteArray srcsrc)
QByteArray qEncodeHmacMd5 (QByteArray &keykey, QByteArrayView messagemessage)
static QByteArray qCreatev2Hash (const QAuthenticatorPrivate *ctxctx, QNtlmPhase3Block *phase3)
static QByteArray clientChallenge (const QAuthenticatorPrivate *ctxctx)
static QByteArray qExtractServerTime (const QByteArray &targetInfoBuff)
static QByteArray qEncodeNtlmv2Response (const QAuthenticatorPrivate *ctxctx, const QNtlmPhase2Block &ch, QNtlmPhase3Block *phase3)
static QByteArray qEncodeLmv2Response (const QAuthenticatorPrivate *ctxctx, const QNtlmPhase2Block &ch, QNtlmPhase3Block *phase3)
static bool qNtlmDecodePhase2 (const QByteArray &datadata, QNtlmPhase2Block &ch)

Variables

const int blockSize = 64
const quint8 respversion = 1
const quint8 hirespversion = 1
static constexpr quint16 NtlmFileTimeSize = 8

Macro Definition Documentation

◆ AVTIMESTAMP

#define AVTIMESTAMP   7

Definition at line 1089 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_128

#define NTLMSSP_NEGOTIATE_128   0x20000000

Definition at line 1071 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_56

#define NTLMSSP_NEGOTIATE_56   0x80000000

Definition at line 1084 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_ALWAYS_SIGN

#define NTLMSSP_NEGOTIATE_ALWAYS_SIGN   0x00008000

Definition at line 1032 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_DATAGRAM

#define NTLMSSP_NEGOTIATE_DATAGRAM   0x00000040

Definition at line 993 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED

#define NTLMSSP_NEGOTIATE_DOMAIN_SUPPLIED   0x00001000

Definition at line 1012 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_KEY_EXCHANGE

#define NTLMSSP_NEGOTIATE_KEY_EXCHANGE   0x40000000

Definition at line 1079 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_LM_KEY

#define NTLMSSP_NEGOTIATE_LM_KEY   0x00000080

Definition at line 999 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_LOCAL_CALL

#define NTLMSSP_NEGOTIATE_LOCAL_CALL   0x00004000

Definition at line 1026 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_NTLM

#define NTLMSSP_NEGOTIATE_NTLM   0x00000200

Definition at line 1004 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_NTLM2

#define NTLMSSP_NEGOTIATE_NTLM2   0x00080000

Definition at line 1059 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_OEM

#define NTLMSSP_NEGOTIATE_OEM   0x00000002

Definition at line 970 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_SEAL

#define NTLMSSP_NEGOTIATE_SEAL   0x00000020

Definition at line 988 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_SIGN

#define NTLMSSP_NEGOTIATE_SIGN   0x00000010

Definition at line 982 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_TARGET_INFO

#define NTLMSSP_NEGOTIATE_TARGET_INFO   0x00800000

Definition at line 1066 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_UNICODE

#define NTLMSSP_NEGOTIATE_UNICODE   0x00000001

Definition at line 965 of file qauthenticator.cpp.

◆ NTLMSSP_NEGOTIATE_WORKSTATION_SUPPLIED

#define NTLMSSP_NEGOTIATE_WORKSTATION_SUPPLIED   0x00002000

Definition at line 1019 of file qauthenticator.cpp.

◆ NTLMSSP_REQUEST_TARGET

#define NTLMSSP_REQUEST_TARGET   0x00000004

Definition at line 976 of file qauthenticator.cpp.

◆ NTLMSSP_TARGET_TYPE_DOMAIN

#define NTLMSSP_TARGET_TYPE_DOMAIN   0x00010000

Definition at line 1038 of file qauthenticator.cpp.

◆ NTLMSSP_TARGET_TYPE_SERVER

#define NTLMSSP_TARGET_TYPE_SERVER   0x00020000

Definition at line 1044 of file qauthenticator.cpp.

◆ NTLMSSP_TARGET_TYPE_SHARE

#define NTLMSSP_TARGET_TYPE_SHARE   0x00040000

Definition at line 1051 of file qauthenticator.cpp.

Function Documentation

◆ clientChallenge()

QByteArray clientChallenge ( const QAuthenticatorPrivate * ctx)
static

Definition at line 1408 of file qauthenticator.cpp.

Referenced by qEncodeLmv2Response(), and qEncodeNtlmv2Response().

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◆ containsAuth()

bool containsAuth ( QByteArrayView data)
static

Definition at line 756 of file qauthenticator.cpp.

◆ digestMd5ResponseHelper()

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 842 of file qauthenticator.cpp.

◆ methodName()

const char * methodName ( QAuthenticatorPrivate::Method method)
static

Definition at line 526 of file qauthenticator.cpp.

◆ methodStrength()

int methodStrength ( QAuthenticatorPrivate::Method method)
static

Definition at line 513 of file qauthenticator.cpp.

◆ operator<<() [1/3]

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

Definition at line 1159 of file qauthenticator.cpp.

◆ operator<<() [2/3]

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

Definition at line 1226 of file qauthenticator.cpp.

References QNtlmPhase1Block::magic.

◆ operator<<() [3/3]

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

Definition at line 1242 of file qauthenticator.cpp.

References QNtlmPhase3Block::magic.

◆ operator>>()

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

Definition at line 1165 of file qauthenticator.cpp.

◆ Q_DECLARE_LOGGING_CATEGORY()

Q_DECLARE_LOGGING_CATEGORY ( lcAuthenticator )

◆ Q_LOGGING_CATEGORY()

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

◆ qCreatev2Hash()

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

Definition at line 1385 of file qauthenticator.cpp.

Referenced by qEncodeLmv2Response(), and qEncodeNtlmv2Response().

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◆ qEncodeHmacMd5()

QByteArray qEncodeHmacMd5 ( QByteArray & key,
QByteArrayView message )

Definition at line 1326 of file qauthenticator.cpp.

References blockSize.

◆ qEncodeLmv2Response()

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

Definition at line 1513 of file qauthenticator.cpp.

References QNtlmPhase2Block::challenge, clientChallenge(), and qCreatev2Hash().

Referenced by qNtlmPhase3().

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◆ qEncodeNtlmBuffer()

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

Definition at line 1139 of file qauthenticator.cpp.

◆ qEncodeNtlmString()

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

Definition at line 1148 of file qauthenticator.cpp.

◆ qEncodeNtlmv2Response()

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

Definition at line 1446 of file qauthenticator.cpp.

References QNtlmPhase2Block::challenge, clientChallenge(), and qCreatev2Hash().

Referenced by qNtlmPhase3().

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◆ qExtractServerTime()

QByteArray qExtractServerTime ( const QByteArray & targetInfoBuff)
static

Definition at line 1416 of file qauthenticator.cpp.

References NtlmFileTimeSize.

◆ qNtlmDecodePhase2()

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

Definition at line 1532 of file qauthenticator.cpp.

References QNtlmPhase2Block::challenge, QNtlmPhase2Block::magic, and QNtlmPhase2Block::Size.

Referenced by qNtlmPhase3().

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◆ qNtlmPhase1()

QByteArray qNtlmPhase1 ( )
static

Definition at line 1271 of file qauthenticator.cpp.

◆ qNtlmPhase3()

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

Definition at line 1580 of file qauthenticator.cpp.

References qEncodeLmv2Response(), qEncodeNtlmv2Response(), qNtlmDecodePhase2(), and QNtlmPhase3Block::Size.

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◆ qStreamNtlmBuffer()

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

Definition at line 1120 of file qauthenticator.cpp.

◆ qStreamNtlmString()

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

Definition at line 1126 of file qauthenticator.cpp.

◆ qStringAsUcs2Le()

QByteArray qStringAsUcs2Le ( const QString & src)
static

Definition at line 1282 of file qauthenticator.cpp.

◆ qStringFromUcs2Le()

QString qStringFromUcs2Le ( QByteArray src)
static

Definition at line 1293 of file qauthenticator.cpp.

◆ verifyDigestMD5()

bool verifyDigestMD5 ( QByteArrayView value)
static

Definition at line 488 of file qauthenticator.cpp.

Variable Documentation

◆ blockSize

const int blockSize = 64

Definition at line 1094 of file qauthenticator.cpp.

Referenced by qEncodeHmacMd5().

◆ hirespversion

const quint8 hirespversion = 1

Definition at line 1096 of file qauthenticator.cpp.

◆ NtlmFileTimeSize

constexpr quint16 NtlmFileTimeSize = 8
staticconstexpr

Definition at line 1098 of file qauthenticator.cpp.

Referenced by qExtractServerTime().

◆ respversion

const quint8 respversion = 1

Definition at line 1095 of file qauthenticator.cpp.