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-rw-r--r--noncore/comm/keypebble/d3des.c7
-rw-r--r--noncore/comm/keypebble/krfbcanvas.cpp8
-rw-r--r--noncore/comm/keypebble/kvnc.cpp2
-rw-r--r--noncore/comm/keypebble/vncauth.c2
4 files changed, 7 insertions, 12 deletions
diff --git a/noncore/comm/keypebble/d3des.c b/noncore/comm/keypebble/d3des.c
index b0f065e..7f50da4 100644
--- a/noncore/comm/keypebble/d3des.c
+++ b/noncore/comm/keypebble/d3des.c
@@ -1,234 +1,227 @@
/*
* This is D3DES (V5.09) by Richard Outerbridge with the double and
* triple-length support removed for use in VNC. Also the bytebit[] array
* has been reversed so that the most significant bit in each byte of the
* key is ignored, not the least significant.
*
* These changes are Copyright (C) 1998 Olivetti & Oracle Research Laboratory
*
* This software 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.
*/
/* D3DES (V5.09) -
*
* A portable, public domain, version of the Data Encryption Standard.
*
* Written with Symantec's THINK (Lightspeed) C by Richard Outerbridge.
* Thanks to: Dan Hoey for his excellent Initial and Inverse permutation
* code; Jim Gillogly & Phil Karn for the DES key schedule code; Dennis
* Ferguson, Eric Young and Dana How for comparing notes; and Ray Lau,
* for humouring me on.
*
* Copyright (c) 1988,1989,1990,1991,1992 by Richard Outerbridge.
* (GEnie : OUTER; CIS : [71755,204]) Graven Imagery, 1992.
*/
#include "d3des.h"
static void scrunch(unsigned char *, unsigned long *);
static void unscrun(unsigned long *, unsigned char *);
static void desfunc(unsigned long *, unsigned long *);
static void cookey(unsigned long *);
static unsigned long KnL[32] = { 0L };
-static unsigned long KnR[32] = { 0L };
-static unsigned long Kn3[32] = { 0L };
-static unsigned char Df_Key[24] = {
- 0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,
- 0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10,
- 0x89,0xab,0xcd,0xef,0x01,0x23,0x45,0x67 };
-
static unsigned short bytebit[8] = {
01, 02, 04, 010, 020, 040, 0100, 0200 };
static unsigned long bigbyte[24] = {
0x800000L, 0x400000L, 0x200000L, 0x100000L,
0x80000L, 0x40000L, 0x20000L, 0x10000L,
0x8000L, 0x4000L, 0x2000L, 0x1000L,
0x800L, 0x400L, 0x200L, 0x100L,
0x80L, 0x40L, 0x20L, 0x10L,
0x8L, 0x4L, 0x2L, 0x1L };
/* Use the key schedule specified in the Standard (ANSI X3.92-1981). */
static unsigned char pc1[56] = {
56, 48, 40, 32, 24, 16, 8, 0, 57, 49, 41, 33, 25, 17,
9, 1, 58, 50, 42, 34, 26, 18, 10, 2, 59, 51, 43, 35,
62, 54, 46, 38, 30, 22, 14, 6, 61, 53, 45, 37, 29, 21,
13, 5, 60, 52, 44, 36, 28, 20, 12, 4, 27, 19, 11, 3 };
static unsigned char totrot[16] = {
1,2,4,6,8,10,12,14,15,17,19,21,23,25,27,28 };
static unsigned char pc2[48] = {
13, 16, 10, 23, 0, 4, 2, 27, 14, 5, 20, 9,
22, 18, 11, 3, 25, 7, 15, 6, 26, 19, 12, 1,
40, 51, 30, 36, 46, 54, 29, 39, 50, 44, 32, 47,
43, 48, 38, 55, 33, 52, 45, 41, 49, 35, 28, 31 };
void deskey(key, edf) /* Thanks to James Gillogly & Phil Karn! */
unsigned char *key;
short edf;
{
register int i, j, l, m, n;
unsigned char pc1m[56], pcr[56];
unsigned long kn[32];
for ( j = 0; j < 56; j++ ) {
l = pc1[j];
m = l & 07;
pc1m[j] = (key[l >> 3] & bytebit[m]) ? 1 : 0;
}
for( i = 0; i < 16; i++ ) {
if( edf == DE1 ) m = (15 - i) << 1;
else m = i << 1;
n = m + 1;
kn[m] = kn[n] = 0L;
for( j = 0; j < 28; j++ ) {
l = j + totrot[i];
if( l < 28 ) pcr[j] = pc1m[l];
else pcr[j] = pc1m[l - 28];
}
for( j = 28; j < 56; j++ ) {
l = j + totrot[i];
if( l < 56 ) pcr[j] = pc1m[l];
else pcr[j] = pc1m[l - 28];
}
for( j = 0; j < 24; j++ ) {
if( pcr[pc2[j]] ) kn[m] |= bigbyte[j];
if( pcr[pc2[j+24]] ) kn[n] |= bigbyte[j];
}
}
cookey(kn);
return;
}
static void cookey(raw1)
register unsigned long *raw1;
{
register unsigned long *cook, *raw0;
unsigned long dough[32];
register int i;
cook = dough;
for( i = 0; i < 16; i++, raw1++ ) {
raw0 = raw1++;
*cook = (*raw0 & 0x00fc0000L) << 6;
*cook |= (*raw0 & 0x00000fc0L) << 10;
*cook |= (*raw1 & 0x00fc0000L) >> 10;
*cook++ |= (*raw1 & 0x00000fc0L) >> 6;
*cook = (*raw0 & 0x0003f000L) << 12;
*cook |= (*raw0 & 0x0000003fL) << 16;
*cook |= (*raw1 & 0x0003f000L) >> 4;
*cook++ |= (*raw1 & 0x0000003fL);
}
usekey(dough);
return;
}
void cpkey(into)
register unsigned long *into;
{
register unsigned long *from, *endp;
from = KnL, endp = &KnL[32];
while( from < endp ) *into++ = *from++;
return;
}
void usekey(from)
register unsigned long *from;
{
register unsigned long *to, *endp;
to = KnL, endp = &KnL[32];
while( to < endp ) *to++ = *from++;
return;
}
void des(inblock, outblock)
unsigned char *inblock, *outblock;
{
unsigned long work[2];
scrunch(inblock, work);
desfunc(work, KnL);
unscrun(work, outblock);
return;
}
static void scrunch(outof, into)
register unsigned char *outof;
register unsigned long *into;
{
*into = (*outof++ & 0xffL) << 24;
*into |= (*outof++ & 0xffL) << 16;
*into |= (*outof++ & 0xffL) << 8;
*into++ |= (*outof++ & 0xffL);
*into = (*outof++ & 0xffL) << 24;
*into |= (*outof++ & 0xffL) << 16;
*into |= (*outof++ & 0xffL) << 8;
*into |= (*outof & 0xffL);
return;
}
static void unscrun(outof, into)
register unsigned long *outof;
register unsigned char *into;
{
*into++ = (*outof >> 24) & 0xffL;
*into++ = (*outof >> 16) & 0xffL;
*into++ = (*outof >> 8) & 0xffL;
*into++ = *outof++ & 0xffL;
*into++ = (*outof >> 24) & 0xffL;
*into++ = (*outof >> 16) & 0xffL;
*into++ = (*outof >> 8) & 0xffL;
*into = *outof & 0xffL;
return;
}
static unsigned long SP1[64] = {
0x01010400L, 0x00000000L, 0x00010000L, 0x01010404L,
0x01010004L, 0x00010404L, 0x00000004L, 0x00010000L,
0x00000400L, 0x01010400L, 0x01010404L, 0x00000400L,
0x01000404L, 0x01010004L, 0x01000000L, 0x00000004L,
0x00000404L, 0x01000400L, 0x01000400L, 0x00010400L,
0x00010400L, 0x01010000L, 0x01010000L, 0x01000404L,
0x00010004L, 0x01000004L, 0x01000004L, 0x00010004L,
0x00000000L, 0x00000404L, 0x00010404L, 0x01000000L,
0x00010000L, 0x01010404L, 0x00000004L, 0x01010000L,
0x01010400L, 0x01000000L, 0x01000000L, 0x00000400L,
0x01010004L, 0x00010000L, 0x00010400L, 0x01000004L,
0x00000400L, 0x00000004L, 0x01000404L, 0x00010404L,
0x01010404L, 0x00010004L, 0x01010000L, 0x01000404L,
0x01000004L, 0x00000404L, 0x00010404L, 0x01010400L,
0x00000404L, 0x01000400L, 0x01000400L, 0x00000000L,
0x00010004L, 0x00010400L, 0x00000000L, 0x01010004L };
static unsigned long SP2[64] = {
0x80108020L, 0x80008000L, 0x00008000L, 0x00108020L,
0x00100000L, 0x00000020L, 0x80100020L, 0x80008020L,
0x80000020L, 0x80108020L, 0x80108000L, 0x80000000L,
0x80008000L, 0x00100000L, 0x00000020L, 0x80100020L,
0x00108000L, 0x00100020L, 0x80008020L, 0x00000000L,
0x80000000L, 0x00008000L, 0x00108020L, 0x80100000L,
0x00100020L, 0x80000020L, 0x00000000L, 0x00108000L,
0x00008020L, 0x80108000L, 0x80100000L, 0x00008020L,
0x00000000L, 0x00108020L, 0x80100020L, 0x00100000L,
0x80008020L, 0x80100000L, 0x80108000L, 0x00008000L,
0x80100000L, 0x80008000L, 0x00000020L, 0x80108020L,
0x00108020L, 0x00000020L, 0x00008000L, 0x80000000L,
0x00008020L, 0x80108000L, 0x00100000L, 0x80000020L,
0x00100020L, 0x80008020L, 0x80000020L, 0x00100020L,
0x00108000L, 0x00000000L, 0x80008000L, 0x00008020L,
0x80000000L, 0x80100020L, 0x80108020L, 0x00108000L };
static unsigned long SP3[64] = {
0x00000208L, 0x08020200L, 0x00000000L, 0x08020008L,
0x08000200L, 0x00000000L, 0x00020208L, 0x08000200L,
0x00020008L, 0x08000008L, 0x08000008L, 0x00020000L,
0x08020208L, 0x00020008L, 0x08020000L, 0x00000208L,
0x08000000L, 0x00000008L, 0x08020200L, 0x00000200L,
0x00020200L, 0x08020000L, 0x08020008L, 0x00020208L,
diff --git a/noncore/comm/keypebble/krfbcanvas.cpp b/noncore/comm/keypebble/krfbcanvas.cpp
index b3525df..d5b8ce7 100644
--- a/noncore/comm/keypebble/krfbcanvas.cpp
+++ b/noncore/comm/keypebble/krfbcanvas.cpp
@@ -1,204 +1,206 @@
#include "krfbconnection.h"
#include "krfbcanvas.h"
#include "krfbbuffer.h"
/* OPIE */
#include <opie2/odebug.h>
#include <qpe/qpeapplication.h>
using namespace Opie::Core;
/* QT */
#include <qclipboard.h>
KRFBCanvas::KRFBCanvas( QWidget *parent, const char *name )
: QScrollView( parent, name )
{
connection_ = new KRFBConnection();
connect( connection_, SIGNAL( loggedIn() ),
this, SLOT( loggedIn() ) );
loggedIn_ = false;
//QPEApplication::setStylusOperation(viewport(), QPEApplication::RightOnHold);
viewport()->setFocusPolicy( QWidget::StrongFocus );
viewport()->setFocus();
nextRightClick=0;
nextDoubleClick=0;
}
KRFBCanvas::~KRFBCanvas()
{
}
void KRFBCanvas::openConnection(KRFBServer server)
{
-
+
QCString host = server.hostname.latin1();
password=server.password;
connection_->connectTo( server);
}
void KRFBCanvas::openURL( const QUrl &url )
{
if ( loggedIn_ ) {
- owarn << "openURL invoked when logged in\n" << oendl;
+ owarn << "openURL invoked when logged in\n" << oendl;
return;
}
QCString host = url.host().latin1();
int display = url.port();
+ Q_UNUSED( host )
+ Q_UNUSED( display )
// connection_->connectTo( host, display );
}
void KRFBCanvas::closeConnection()
{
loggedIn_ = false;
connection_->disconnect();
viewport()->setMouseTracking( false );
viewport()->setBackgroundMode( PaletteDark );
setBackgroundMode( PaletteDark );
update();
}
void KRFBCanvas::bell()
{
if ( connection_->options()->deIconify ) {
topLevelWidget()->raise();
topLevelWidget()->show();
}
}
void KRFBCanvas::loggedIn()
{
- owarn << "Ok, we're logged in" << oendl;
+ owarn << "Ok, we're logged in" << oendl;
//
// Get ready for action
//
loggedIn_ = true;
viewport()->setMouseTracking( true );
viewport()->setBackgroundMode( NoBackground );
setBackgroundMode( NoBackground );
// Start using the buffer
connect( connection_->buffer(), SIGNAL( sizeChanged(int,int) ),
this, SLOT( resizeContents(int,int) ) );
connect( connection_->buffer(), SIGNAL( updated(int,int,int,int) ),
this, SLOT( viewportUpdate(int,int,int,int) ) );
connect( connection_->buffer(), SIGNAL( bell() ),
this, SLOT( bell() ) );
connect( qApp->clipboard(), SIGNAL( dataChanged() ),
this, SLOT( clipboardChanged() ) );
}
void KRFBCanvas::viewportPaintEvent( QPaintEvent *e )
{
QRect r = e->rect();
if ( loggedIn_ ) {
QPixmap p;
bitBlt( viewport(), r.x(), r.y(),
connection_->buffer()->pixmap(),
r.x() + contentsX(), r.y() + contentsY(),
r.width(), r.height() );
}
else {
QScrollView::viewportPaintEvent( e );
}
}
void KRFBCanvas::viewportUpdate( int x, int y, int w, int h )
{
updateContents( x, y, w, h );
}
void KRFBCanvas::contentsMousePressEvent( QMouseEvent *e )
{
if (nextDoubleClick) {
connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonPress, e->pos(),LeftButton,LeftButton));
connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonRelease, e->pos(),LeftButton,0));
connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonRelease, e->pos(),LeftButton,0));
connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonPress, e->pos(),NoButton,NoButton));
connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonRelease, e->pos(),NoButton,0));
} if (nextRightClick) {
connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonPress, e->pos(),RightButton,RightButton));
connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonRelease, e->pos(),RightButton,0));
connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonPress, e->pos(),NoButton,NoButton));
connection_->buffer()->mouseEvent( &QMouseEvent(QEvent::MouseButtonRelease, e->pos(),NoButton,0));
} else if ( loggedIn_ )
connection_->buffer()->mouseEvent( e );
}
void KRFBCanvas::contentsMouseReleaseEvent( QMouseEvent *e )
{
if ( loggedIn_ && !nextRightClick && !nextDoubleClick) {
connection_->buffer()->mouseEvent( e );
}
nextRightClick=0;
nextDoubleClick=0;
}
void KRFBCanvas::contentsMouseMoveEvent( QMouseEvent *e )
{
if ( loggedIn_ )
connection_->buffer()->mouseEvent( e );
}
void KRFBCanvas::keyPressEvent( QKeyEvent *e )
{
if ( loggedIn_ )
connection_->buffer()->keyPressEvent( e );
}
void KRFBCanvas::keyReleaseEvent( QKeyEvent *e )
{
if ( loggedIn_ )
connection_->buffer()->keyReleaseEvent( e );
}
void KRFBCanvas::refresh()
{
if ( loggedIn_ )
connection_->refresh();
}
void KRFBCanvas::clipboardChanged()
{
if ( loggedIn_ ) {
connection_->sendCutText( qApp->clipboard()->text() );
}
}
void KRFBCanvas::sendCtlAltDel( void)
{
if ( loggedIn_ ) {
connection_->buffer()->keyPressEvent( &QKeyEvent(QEvent::KeyPress,Qt::Key_Control, 0,0));
connection_->buffer()->keyPressEvent( &QKeyEvent(QEvent::KeyPress,Qt::Key_Alt, 0,0));
connection_->buffer()->keyPressEvent( &QKeyEvent(QEvent::KeyPress,Qt::Key_Delete, 0,0));
connection_->buffer()->keyPressEvent( &QKeyEvent(QEvent::KeyRelease,Qt::Key_Control, 0,0));
connection_->buffer()->keyPressEvent( &QKeyEvent(QEvent::KeyRelease,Qt::Key_Alt, 0,0));
connection_->buffer()->keyPressEvent( &QKeyEvent(QEvent::KeyRelease,Qt::Key_Delete, 0,0));
}
}
void KRFBCanvas::markDoubleClick( void)
{
nextRightClick=1;
}
void KRFBCanvas::markRightClick( void)
{
nextRightClick=1;
}
diff --git a/noncore/comm/keypebble/kvnc.cpp b/noncore/comm/keypebble/kvnc.cpp
index 88cb50b..3a8e919 100644
--- a/noncore/comm/keypebble/kvnc.cpp
+++ b/noncore/comm/keypebble/kvnc.cpp
@@ -1,238 +1,238 @@
#include <qaction.h>
#include <qpopupmenu.h>
#include <qpushbutton.h>
#include <qmessagebox.h>
#include <qlistbox.h>
#include <qpe/qpeapplication.h>
#include <qpe/resource.h>
#include <assert.h>
#include "kvnc.h"
#include "krfbcanvas.h"
#include "krfbconnection.h"
#include "kvncconndlg.h"
static int u_id = 1;
static int get_unique_id()
{
return u_id++;
}
/* XPM */
static char * menu_xpm[] = {
"12 12 5 1",
" c None",
". c #000000",
"+ c #FFFDAD",
"@ c #FFFF00",
"# c #E5E100",
" ",
" ",
" ......... ",
" .+++++++. ",
" .+@@@@#. ",
" .+@@@#. ",
" .+@@#. ",
" .+@#. ",
" .+#. ",
" .+. ",
" .. ",
" "};
const int StatusTextId = 0;
-KVNC::KVNC( QWidget *parent, const char *name, WFlags f) : QMainWindow( 0, name ,WStyle_ContextHelp)
+KVNC::KVNC( QWidget *parent, const char *name, WFlags ) : QMainWindow( parent, name ,WStyle_ContextHelp)
{
setCaption( tr("VNC Viewer") );
fullscreen = false;
stack = new QWidgetStack( this );
setCentralWidget( stack );
bookmarkSelector=new KVNCBookmarkDlg();
stack->addWidget(bookmarkSelector,get_unique_id());
stack->raiseWidget( bookmarkSelector );
canvas = new KRFBCanvas( stack, "canvas" );
stack->addWidget(canvas,get_unique_id());
setCentralWidget( stack );
connect( bookmarkSelector->bookmarkList, SIGNAL(clicked(QListBoxItem*)),
this, SLOT(openConnection(QListBoxItem*)) );
connect( canvas->connection(), SIGNAL(statusChanged(const QString&)),
this, SLOT(statusMessage(const QString&)) );
connect( canvas->connection(), SIGNAL(error(const QString&)),
this, SLOT(error(const QString&)) );
connect( canvas->connection(), SIGNAL(connected()), this, SLOT(connected()) );
connect( canvas->connection(), SIGNAL(loggedIn()), this, SLOT(loggedIn()) );
connect( canvas->connection(), SIGNAL(disconnected()), this, SLOT(disconnected()) );
setupActions();
cornerButton = new QPushButton( this );
cornerButton->setPixmap( QPixmap( (const char**)menu_xpm ) );
connect( cornerButton, SIGNAL(pressed()), this, SLOT(showMenu()) );
canvas->setCornerWidget( cornerButton );
stack->raiseWidget( bookmarkSelector );
bar= new QToolBar( this );
setToolBarsMovable( false );
setRightJustification(false);
QAction *n = new QAction( tr( "New Connection" ), Resource::loadPixmap( "new" ),
QString::null, 0, this, 0 );
connect( n, SIGNAL( activated() ),
this, SLOT( newConnection() ) );
n->addTo( bar );
QAction *o = new QAction( tr( "Open Bookmark" ), Resource::loadPixmap( "fileopen" ),
QString::null, 0, this, 0 );
connect( o, SIGNAL( activated() ),
this, SLOT( openConnection() ) );
o->addTo( bar );
QAction *d = new QAction( tr( "Delete Bookmark" ), Resource::loadPixmap( "trash" ),
QString::null, 0, this, 0 );
connect( d, SIGNAL( activated() ),
this, SLOT( deleteBookmark() ) );
d->addTo( bar );
}
KVNC::~KVNC()
{
}
void KVNC::newConnection()
{
curServer=new KRFBServer;
KVNCConnDlg dlg( curServer,this);
if ( QPEApplication::execDialog( &dlg )) {
if (!curServer->name.isEmpty())
bookmarkSelector->addBookmark(curServer);
canvas->openConnection(*curServer);
} else
curServer=0;
}
void KVNC::openConnection( QString name)
{
curServer=bookmarkSelector->getServer(name);
if (curServer) {
KVNCConnDlg dlg( curServer,this);
if ( QPEApplication::execDialog( &dlg ) ) {
canvas->openConnection(*curServer);
bookmarkSelector->writeBookmarks();
} else
curServer=0;
}
}
void KVNC::openConnection( void )
{
openConnection( bookmarkSelector->selectedBookmark());
}
void KVNC::openConnection( QListBoxItem * item)
{
if (item)
openConnection(item->text());
}
void KVNC::setupActions()
{
cornerMenu = new QPopupMenu( this );
fullScreenAction = new QAction( tr("Full Screen"), QString::null, 0, 0 );
connect( fullScreenAction, SIGNAL(activated()),
this, SLOT( toggleFullScreen() ) );
fullScreenAction->addTo( cornerMenu );
fullScreenAction->setEnabled( false );
ctlAltDelAction = new QAction( tr("Send Contrl-Alt-Delete"), QString::null, 0, 0 );
connect( ctlAltDelAction, SIGNAL(activated()),
canvas, SLOT( sendCtlAltDel() ) );
ctlAltDelAction->addTo( cornerMenu );
ctlAltDelAction->setEnabled( false );
disconnectAction = new QAction( tr("Disconnect"), QString::null, 0, 0 );
connect( disconnectAction, SIGNAL(activated()),
this, SLOT( closeConnection() ) );
disconnectAction->addTo( cornerMenu );
disconnectAction->setEnabled( false );
doubleClickAction = new QAction( tr("Next Click is Double Click"), QString::null, 0, 0 );
connect( doubleClickAction, SIGNAL(activated()),
canvas, SLOT( markDoubleClick() ) );
doubleClickAction->addTo( cornerMenu );
doubleClickAction->setEnabled( false );
rightClickAction = new QAction( tr("Next Click is Right Click"), QString::null, 0, 0 );
connect( rightClickAction, SIGNAL(activated()),
canvas, SLOT( markRightClick() ) );
rightClickAction->addTo( cornerMenu );
rightClickAction->setEnabled( false );
}
void KVNC::toggleFullScreen()
{
if ( fullscreen ) {
canvas->releaseKeyboard();
canvas->reparent( stack, 0, QPoint(0,0), false );
canvas->setFrameStyle( QFrame::Panel | QFrame::Sunken );
setCentralWidget( stack );
stack->addWidget(canvas,get_unique_id());
stack->raiseWidget(canvas);
canvas->show();
stack->show();
fullScreenAction->setText( tr("Full Screen") );
} else {
canvas->setFrameStyle( QFrame::NoFrame );
stack->removeWidget(canvas);
canvas->reparent( 0,WStyle_Tool | WStyle_Customize | WStyle_StaysOnTop,
QPoint(0,0),false);
canvas->resize(qApp->desktop()->width(), qApp->desktop()->height());
canvas->raise();
canvas->setFocus();
canvas->grabKeyboard();
canvas->show();
fullScreenAction->setText( tr("Stop Full Screen") );
}
fullscreen = !fullscreen;
}
void KVNC::closeConnection()
{
if ( fullscreen )
toggleFullScreen();
canvas->closeConnection();
}
void KVNC::showMenu()
{
QPoint pt = mapToGlobal(cornerButton->pos());
QSize s = cornerMenu->sizeHint();
pt.ry() -= s.height();
pt.rx() -= s.width();
cornerMenu->popup( pt );
}
void KVNC::connected()
{
static QString msg = tr( "Connected to remote host" );
statusMessage( msg );
ctlAltDelAction->setEnabled(true);
disconnectAction->setEnabled( true );
fullScreenAction->setEnabled( true );
doubleClickAction->setEnabled( false );
diff --git a/noncore/comm/keypebble/vncauth.c b/noncore/comm/keypebble/vncauth.c
index dc276bf..277d145 100644
--- a/noncore/comm/keypebble/vncauth.c
+++ b/noncore/comm/keypebble/vncauth.c
@@ -1,160 +1,160 @@
/*
* Copyright (C) 1997, 1998 Olivetti & Oracle Research Laboratory
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
/*
* vncauth.c - Functions for VNC password management and authentication.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <time.h>
#include "vncauth.h"
#include "d3des.h"
/*
* We use a fixed key to store passwords, since we assume that our local
* file system is secure but nonetheless don't want to store passwords
* as plaintext.
*/
unsigned char fixedkey[8] = {23,82,107,6,35,78,88,7};
/*
* Encrypt a password and store it in a file. Returns 0 if successful,
* 1 if the file could not be written.
*/
int
vncEncryptAndStorePasswd(char *passwd, char *fname)
{
FILE *fp;
- int i;
+ uint i;
unsigned char encryptedPasswd[8];
if ((fp = fopen(fname,"w")) == NULL) return 1;
chmod(fname, S_IRUSR|S_IWUSR);
/* pad password with nulls */
for (i = 0; i < 8; i++) {
if (i < strlen(passwd)) {
encryptedPasswd[i] = passwd[i];
} else {
encryptedPasswd[i] = 0;
}
}
/* Do encryption in-place - this way we overwrite our copy of the plaintext
password */
deskey(fixedkey, EN0);
des(encryptedPasswd, encryptedPasswd);
for (i = 0; i < 8; i++) {
putc(encryptedPasswd[i], fp);
}
fclose(fp);
return 0;
}
/*
* Decrypt a password from a file. Returns a pointer to a newly allocated
* string containing the password or a null pointer if the password could
* not be retrieved for some reason.
*/
char *
vncDecryptPasswdFromFile(char *fname)
{
FILE *fp;
int i, ch;
unsigned char *passwd = (unsigned char *)malloc(9);
if ((fp = fopen(fname,"r")) == NULL) return NULL;
for (i = 0; i < 8; i++) {
ch = getc(fp);
if (ch == EOF) {
fclose(fp);
return NULL;
}
passwd[i] = ch;
}
deskey(fixedkey, DE1);
des(passwd, passwd);
passwd[8] = 0;
return (char *)passwd;
}
/*
* Generate CHALLENGESIZE random bytes for use in challenge-response
* authentication.
*/
void
vncRandomBytes(unsigned char *bytes)
{
int i;
unsigned int seed = (unsigned int) time(0);
srandom(seed);
for (i = 0; i < CHALLENGESIZE; i++) {
bytes[i] = (unsigned char)(random() & 255);
}
}
/*
* Encrypt CHALLENGESIZE bytes in memory using a password.
*/
void
vncEncryptBytes(unsigned char *bytes, char *passwd)
{
unsigned char key[8];
int i;
/* key is simply password padded with nulls */
for (i = 0; i < 8; i++) {
if (i < strlen(passwd)) {
key[i] = passwd[i];
} else {
key[i] = 0;
}
}
deskey(key, EN0);
for (i = 0; i < CHALLENGESIZE; i += 8) {
des(bytes+i, bytes+i);
}
}