1 files changed, 0 insertions, 389 deletions
diff --git a/kio/misc/kntlm/kntlm.cpp b/kio/misc/kntlm/kntlm.cpp
deleted file mode 100644
index dd9cd33ec..000000000
--- a/kio/misc/kntlm/kntlm.cpp
+++ /dev/null
@@ -1,389 +0,0 @@
-/* This file is part of the KDE libraries
-   Copyright (c) 2004 Szombathelyi Gy�gy <gyurco@freemail.hu>
-
-   The implementation is based on the documentation and sample code
-   at http://davenport.sourceforge.net/ntlm.html
-   The DES encryption functions are from libntlm 
-   at http://josefsson.org/libntlm/
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public
-   License version 2 as published by the Free Software Foundation.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public License
-   along with this library; see the file COPYING.LIB.  If not, write to
-   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.
-*/
-
-#include <string.h>
-
-#include <tqdatetime.h>
-#include <kapplication.h>
-#include <kswap.h>
-#include <kmdcodec.h>
-#include <kdebug.h>
-
-#include "des.h"
-#include "kntlm.h"
-
-TQString KNTLM::getString( const TQByteArray &buf, const SecBuf &secbuf, bool unicode )
-{
-  //watch for buffer overflows
-  TQ_UINT32 offset;
-  TQ_UINT16 len;
-  offset = KFromToLittleEndian((TQ_UINT32)secbuf.offset);
-  len = KFromToLittleEndian(secbuf.len);
-  if ( offset > buf.size() ||
-       offset + len > buf.size() ) return TQString::null;
-
-  TQString str;
-  const char *c = buf.data() + offset;
-  
-  if ( unicode ) {
-    str = UnicodeLE2TQString( (TQChar*) c, len >> 1 );
-  } else {
-    str = TQString::fromLatin1( c, len );
-  }
-  return str;
-}
-
-TQByteArray KNTLM::getBuf( const TQByteArray &buf, const SecBuf &secbuf )
-{
-  TQByteArray ret;
-  TQ_UINT32 offset;
-  TQ_UINT16 len;
-  offset = KFromToLittleEndian((TQ_UINT32)secbuf.offset);
-  len = KFromToLittleEndian(secbuf.len);
-  //watch for buffer overflows
-  if ( offset > buf.size() ||
-       offset + len > buf.size() ) return ret;
-  ret.duplicate( buf.data() + offset, buf.size() );
-  return ret;
-}
-
-void KNTLM::addString( TQByteArray &buf, SecBuf &secbuf, const TQString &str, bool unicode )
-{
-  TQByteArray tmp;
-
-  if ( unicode ) {
-    tmp = QString2UnicodeLE( str );
-    addBuf( buf, secbuf, tmp );
-  } else {
-    const char *c;
-    c = str.latin1();
-    tmp.setRawData( c, str.length() );
-    addBuf( buf, secbuf, tmp );
-    tmp.resetRawData( c, str.length() );
-  }
-}
-
-void KNTLM::addBuf( TQByteArray &buf, SecBuf &secbuf, TQByteArray &data )
-{
-  TQ_UINT32 offset;
-  TQ_UINT16 len, maxlen;
-  offset = (buf.size() + 1) & 0xfffffffe;
-  len = data.size();
-  maxlen = data.size();
-  
-  secbuf.offset = KFromToLittleEndian((TQ_UINT32)offset);
-  secbuf.len = KFromToLittleEndian(len);
-  secbuf.maxlen = KFromToLittleEndian(maxlen);
-  buf.resize( offset + len );
-  memcpy( buf.data() + offset, data.data(), data.size() );
-}
-
-bool KNTLM::getNegotiate( TQByteArray &negotiate, const TQString &domain, const TQString &workstation, TQ_UINT32 flags )
-{
-  TQByteArray rbuf( sizeof(Negotiate) );
-  
-  rbuf.fill( 0 );
-  memcpy( rbuf.data(), "NTLMSSP", 8 );
-  ((Negotiate*) rbuf.data())->msgType = KFromToLittleEndian( (TQ_UINT32)1 );
-  if ( !domain.isEmpty() ) {
-    flags |= Negotiate_Domain_Supplied;
-    addString( rbuf, ((Negotiate*) rbuf.data())->domain, domain );
-  }
-  if ( !workstation.isEmpty() ) {
-    flags |= Negotiate_WS_Supplied;
-    addString( rbuf, ((Negotiate*) rbuf.data())->domain, workstation );
-  }
-  ((Negotiate*) rbuf.data())->flags = KFromToLittleEndian( flags );
-  negotiate = rbuf;
-  return true;
-}
-
-bool KNTLM::getAuth( TQByteArray &auth, const TQByteArray &challenge, const TQString &user, 
-  const TQString &password, const TQString &domain, const TQString &workstation, 
-  bool forceNTLM, bool forceNTLMv2 )
-{
-  TQByteArray rbuf( sizeof(Auth) );
-  Challenge *ch = (Challenge *) challenge.data();
-  TQByteArray response;
-  uint chsize = challenge.size();
-  bool unicode = false;
-  TQString dom;
-
-  //challenge structure too small
-  if ( chsize < 32 ) return false;
-
-  unicode = KFromToLittleEndian(ch->flags) & Negotiate_Unicode;
-  if ( domain.isEmpty() )
-    dom = getString( challenge, ch->targetName, unicode );
-  else
-    dom = domain;
-    
-  rbuf.fill( 0 );
-  memcpy( rbuf.data(), "NTLMSSP", 8 );
-  ((Auth*) rbuf.data())->msgType = KFromToLittleEndian( (TQ_UINT32)3 );
-  ((Auth*) rbuf.data())->flags = ch->flags;
-  TQByteArray targetInfo = getBuf( challenge, ch->targetInfo );
-
-//  if ( forceNTLMv2 || (!targetInfo.isEmpty() && (KFromToLittleEndian(ch->flags) & Negotiate_Target_Info)) /* may support NTLMv2 */ ) {
-//    if ( KFromToLittleEndian(ch->flags) & Negotiate_NTLM ) {
-//      if ( targetInfo.isEmpty() ) return false;
-//      response = getNTLMv2Response( dom, user, password, targetInfo, ch->challengeData );
-//      addBuf( rbuf, ((Auth*) rbuf.data())->ntResponse, response );
-//    } else {
-//      if ( !forceNTLM ) {
-//        response = getLMv2Response( dom, user, password, ch->challengeData );
-//        addBuf( rbuf, ((Auth*) rbuf.data())->lmResponse, response );
-//      } else 
-//        return false;
-//    }
-//  } else { //if no targetinfo structure and NTLMv2 or LMv2 not forced, try the older methods
-
-    response = getNTLMResponse( password, ch->challengeData );
-    addBuf( rbuf, ((Auth*) rbuf.data())->ntResponse, response );
-    response = getLMResponse( password, ch->challengeData );
-    addBuf( rbuf, ((Auth*) rbuf.data())->lmResponse, response );
-//  }
-  if ( !dom.isEmpty() )
-    addString( rbuf, ((Auth*) rbuf.data())->domain, dom, unicode );
-  addString( rbuf, ((Auth*) rbuf.data())->user, user, unicode );
-  if ( !workstation.isEmpty() )
-    addString( rbuf, ((Auth*) rbuf.data())->workstation, workstation, unicode );
-
-  auth = rbuf;
-
-  return true;
-}
-
-TQByteArray KNTLM::getLMResponse( const TQString &password, const unsigned char *challenge )
-{
-  TQByteArray hash, answer;
-
-  hash = lmHash( password );
-  hash.resize( 21 );
-  memset( hash.data() + 16, 0, 5 );
-  answer = lmResponse( hash, challenge );
-  hash.fill( 0 );
-  return answer;
-}
-
-TQByteArray KNTLM::lmHash( const TQString &password )
-{
-  TQByteArray keyBytes( 14 );
-  TQByteArray hash( 16 );
-  DES_KEY ks;
-  const char *magic = "KGS!@#$%";
-
-  keyBytes.fill( 0 );
-  strncpy( keyBytes.data(), password.upper().latin1(), 14 );
-
-  convertKey( (unsigned char*) keyBytes.data(), &ks );
-  ntlm_des_ecb_encrypt( magic, 8, &ks, (unsigned char*) hash.data() );
-
-  convertKey( (unsigned char*) keyBytes.data() + 7, &ks );
-  ntlm_des_ecb_encrypt( magic, 8, &ks, (unsigned char*) hash.data() + 8 );
-
-  keyBytes.fill( 0 );
-  memset( &ks, 0, sizeof (ks) );
-
-  return hash;
-}
-
-TQByteArray KNTLM::lmResponse( const TQByteArray &hash, const unsigned char *challenge )
-{
-  DES_KEY ks;
-  TQByteArray answer( 24 );
-
-  convertKey( (unsigned char*) hash.data(), &ks );
-  ntlm_des_ecb_encrypt( challenge, 8, &ks, (unsigned char*) answer.data() );
-
-  convertKey( (unsigned char*) hash.data() + 7, &ks );
-  ntlm_des_ecb_encrypt( challenge, 8, &ks, (unsigned char*) answer.data() + 8 );
-
-  convertKey( (unsigned char*) hash.data() + 14, &ks );
-  ntlm_des_ecb_encrypt( challenge, 8, &ks, (unsigned char*) answer.data() + 16 );
-
-  memset( &ks, 0, sizeof (ks) );
-  return answer;
-}
-
-TQByteArray KNTLM::getNTLMResponse( const TQString &password, const unsigned char *challenge )
-{
-  TQByteArray hash, answer;
-
-  hash = ntlmHash( password );
-  hash.resize( 21 );
-  memset( hash.data() + 16, 0, 5 );
-  answer = lmResponse( hash, challenge );
-  hash.fill( 0 );
-  return answer;
-}
-
-TQByteArray KNTLM::ntlmHash( const TQString &password )
-{
-  KMD4::Digest digest;
-  TQByteArray ret, unicode;
-  unicode = QString2UnicodeLE( password );
-
-  KMD4 md4( unicode );
-  md4.rawDigest( digest );
-  ret.duplicate( (const char*) digest, sizeof( digest ) );
-  return ret;
-}
-
-TQByteArray KNTLM::getNTLMv2Response( const TQString &target, const TQString &user,
-  const TQString &password, const TQByteArray &targetInformation,
-  const unsigned char *challenge )
-{
-  TQByteArray hash = ntlmv2Hash( target, user, password );
-  TQByteArray blob = createBlob( targetInformation );
-  return lmv2Response( hash, blob, challenge );
-}
-
-TQByteArray KNTLM::getLMv2Response( const TQString &target, const TQString &user,
-  const TQString &password, const unsigned char *challenge )
-{
-  TQByteArray hash = ntlmv2Hash( target, user, password );
-  TQByteArray clientChallenge( 8 );
-  for ( uint i = 0; i<8; i++ ) {
-    clientChallenge.data()[i] = TDEApplication::random() % 0xff;
-  }
-  return lmv2Response( hash, clientChallenge, challenge );
-}
-
-TQByteArray KNTLM::ntlmv2Hash( const TQString &target, const TQString &user, const TQString &password )
-{
-  TQByteArray hash1 = ntlmHash( password );
-  TQByteArray key, ret;
-  TQString id = user.upper() + target.upper();
-  key = QString2UnicodeLE( id );
-  ret = hmacMD5( key, hash1 );
-  return ret;  
-}
-
-TQByteArray KNTLM::lmv2Response( const TQByteArray &hash, 
-  const TQByteArray &clientData, const unsigned char *challenge )
-{
-  TQByteArray data( 8 + clientData.size() );
-  memcpy( data.data(), challenge, 8 );
-  memcpy( data.data() + 8, clientData.data(), clientData.size() );
-  TQByteArray mac = hmacMD5( data, hash );
-  mac.resize( 16 + clientData.size() );
-  memcpy( mac.data() + 16, clientData.data(), clientData.size() );
-  return mac;
-}
-
-TQByteArray KNTLM::createBlob( const TQByteArray &targetinfo )
-{
-  TQByteArray blob( sizeof(Blob) + 4 + targetinfo.size() );
-  blob.fill( 0 );
-  
-  Blob *bl = (Blob *) blob.data();
-  bl->signature = KFromToBigEndian( (TQ_UINT32) 0x01010000 );
-  TQ_UINT64 now = TQDateTime::currentDateTime().toTime_t();
-  now += (TQ_UINT64)3600*(TQ_UINT64)24*(TQ_UINT64)134774;
-  now *= (TQ_UINT64)10000000;
-  bl->timestamp = KFromToLittleEndian( now );
-  for ( uint i = 0; i<8; i++ ) {
-    bl->challenge[i] = TDEApplication::random() % 0xff;
-  }
-  memcpy( blob.data() + sizeof(Blob), targetinfo.data(), targetinfo.size() );
-  return blob;
-}
-
-TQByteArray KNTLM::hmacMD5( const TQByteArray &data, const TQByteArray &key )
-{
-  TQ_UINT8 ipad[64], opad[64];
-  KMD5::Digest digest;
-  TQByteArray ret;
-  
-  memset( ipad, 0x36, sizeof(ipad) );
-  memset( opad, 0x5c, sizeof(opad) );
-  for ( int i = key.size()-1; i >= 0; i-- ) {
-    ipad[i] ^= key[i];
-    opad[i] ^= key[i];
-  }
-
-  TQByteArray content( data.size()+64 );
-  memcpy( content.data(), ipad, 64 );
-  memcpy( content.data() + 64, data.data(), data.size() );
-  KMD5 md5( content );
-  md5.rawDigest( digest );
-  content.resize( sizeof(digest) + 64 );
-  memcpy( content.data(), opad, 64 );
-  memcpy( content.data() + 64, digest, sizeof(digest) );
-  md5.reset();
-  md5.update( content );
-  md5.rawDigest( digest );
-
-  ret.duplicate( (const char*) digest, sizeof( digest ) );
-  return ret;
-}
-
-/*
-* turns a 56 bit key into the 64 bit, odd parity key and sets the key.
-* The key schedule ks is also set.
-*/
-void KNTLM::convertKey( unsigned char *key_56, void* ks )
-{
-  unsigned char key[8];
-
-  key[0] = key_56[0];
-  key[1] = ((key_56[0] << 7) & 0xFF) | (key_56[1] >> 1);
-  key[2] = ((key_56[1] << 6) & 0xFF) | (key_56[2] >> 2);
-  key[3] = ((key_56[2] << 5) & 0xFF) | (key_56[3] >> 3);
-  key[4] = ((key_56[3] << 4) & 0xFF) | (key_56[4] >> 4);
-  key[5] = ((key_56[4] << 3) & 0xFF) | (key_56[5] >> 5);
-  key[6] = ((key_56[5] << 2) & 0xFF) | (key_56[6] >> 6);
-  key[7] = (key_56[6] << 1) & 0xFF;
-
-  for ( uint i=0; i<8; i++ ) {
-    unsigned char b = key[i];
-    bool needsParity = (((b>>7) ^ (b>>6) ^ (b>>5) ^ (b>>4) ^ (b>>3) ^ (b>>2) ^ (b>>1)) & 0x01) == 0;
-    if ( needsParity ) 
-      key[i] |= 0x01;
-    else
-      key[i] &= 0xfe;
-  }
-
-  ntlm_des_set_key ( (DES_KEY*) ks, (char*) &key, sizeof (key));
-
-  memset (&key, 0, sizeof (key));
-}
-
-TQByteArray KNTLM::QString2UnicodeLE( const TQString &target )
-{
-  TQByteArray unicode( target.length() * 2 );
-  for ( uint i = 0; i < target.length(); i++ ) {
-    ((TQ_UINT16*)unicode.data())[ i ] = KFromToLittleEndian( target[i].unicode() );
-  }
-  return unicode;
-}
-
-TQString KNTLM::UnicodeLE2TQString( const TQChar* data, uint len )
-{
-  TQString ret;
-  for ( uint i = 0; i < len; i++ ) {
-    ret += KFromToLittleEndian( data[ i ].unicode() );
-  }
-  return ret;
-}