/*******************************************************************************
* Copyright (C) 1997 Gemplus International All Rights Reserved
*
* Name : GPKGUI.C
*
* Description : GUI used by Cryptographic Service Provider for GPK Card.
*
* Author : Laurent CASSIER
*
* Compiler : Microsoft Visual C 6.0
*
* Host : IBM PC and compatible machines under Windows 32 bit
*
* Release : 2.00.000
*
* Last Modif. :
* 19/11/99: V2.xx.000 - Fixed bug #1797
* 30/07/99: V2.xx.000 - Added function DisplayMessage()
* - Added code to compile with UNICODE
* - Renamed some resources ID, FP
* 20/04/99: V2.00.000 - Merged versions of PKCS#11 and CSP, FJ
* 20/04/99: V1.00.005 - Modification on supporting MBCS, JQ
* 23/03/99: V1.00.004 - Replace KeyLen7 and KeyLen8 with KeyLen[], JQ
* 05/01/98: V1.00.003 - Add Unblock PIN management.
* 02/11/97: V1.00.002 - Separate code from GpkCsp Code.
* 27/08/97: V1.00.001 - Begin implementation based on CSP kit.
*
********************************************************************************
*
* Warning : This Version use the RsaBase CSP for software cryptography.
*
* Remark :
*
*******************************************************************************/
#ifdef _UNICODE
#define UNICODE
#endif
#include "gpkcsp.h"
#define UM_CHANGE_TEXT WM_USER+1
#include <stdlib.h>
#include <stdio.h>
#include <tchar.h>
#include "../gpkrsrc/resource.h"
#include "gpkgui.h"
/*-----------------------------------------------------------------------------
Global Variable and Declaration for PIN an Progress DialogBox management
------------------------------------------------------------------------------*/
HINSTANCE g_hInstMod = 0;
HINSTANCE g_hInstRes = 0;
HWND g_hMainWnd = 0;
/* PIN DialogBox */
char szGpkPin[PIN_MAX+2]; // [JMR 02-04]
TCHAR szGpkPinGUI[PIN_MAX+2];
DWORD dwGpkPinLen;
char szGpkNewPin[PIN_MAX+2]; // [JMR 02-04]
TCHAR szGpkNewPinGUI[PIN_MAX+2];
WORD wGpkNewPinLen;
BOOL bChangePin = FALSE;
BOOL NoDisplay = FALSE;
BOOL bNewPin = FALSE;
BOOL bHideChange = FALSE;//TRUE - Don't display change button
BOOL bUnblockPin = FALSE; // Unblock admin pin
BOOL bUser = TRUE; // User pin
// Dialogue Management: share with gpkgui.c !! it was defined in gpkcsp.c
BYTE KeyLenFile[MAX_REAL_KEY] = {64, 128}; // version 2.00.002
BYTE KeyLenChoice;
TCHAR szKeyType[20];
TCHAR s1[MAX_STRING], s2[MAX_STRING], s3[MAX_STRING];
DWORD CspFlags;
DWORD ContainerStatus;
/* ProgressText DialogBox */
TCHAR szProgTitle[MAX_STRING];
TCHAR szProgText[MAX_STRING];
HWND hProgressDlg = NULL;
FARPROC lpProgressDlg = NULL;
HCURSOR hCursor, hCursor2;
/* Progress DialogBox cancel button, PKCS#11 specific */
TCHAR szProgButton[32];
BOOL IsProgButtoned = FALSE;
BOOL IsProgButtonClick = FALSE;
// not used... [FP]
/*static void wait(DWORD TimeOut)
{
DWORD begin, end, now;
begin = GetTickCount();
end = begin + TimeOut;
do
{
now = GetTickCount();
}
while(now < end);
}*/
// This function is used for cosmetic purpose
// It erase text displayed on DialogBox by strink,
// and display new text with "camera" effect
static void set_effect(HWND hDlg,
DWORD Id,
TCHAR *szText
)
{
#ifdef _CAMERA_EFFECT_
TCHAR Buff[256];
TCHAR Text[256];
long i, j;
GetDlgItemText(hDlg, Id, Buff, sizeof(Buff) / sizeof(TCHAR));
j = _tcslen(Buff);
for (i = 0; i < (long)(_tcsclen(Buff)/2); i++)
{
_tcsset(Text, 0x00);
_tcsncpy(Text, _tcsninc(Buff,i), j);
j = j - 2;
SetDlgItemText(hDlg, Id, Text);
// wait(50);
}
_tcscpy(Buff, szText);
_tcscat(Buff, TEXT(" "));
j = 2;
for (i = _tcsclen(Buff)/2; i >= 0; i--)
{
_tcsset(Text, 0x00);
_tcsncpy(Text, _tcsninc(Buff,i), j);
j = j + 2;
SetDlgItemText(hDlg, Id, Text);
// wait(50);
}
#else
SetDlgItemText(hDlg, Id, szText);
#endif
}
/*******************************************************************************
Function to display a message box with a particular text
*******************************************************************************/
void DisplayMessage( LPTSTR szMsg, LPTSTR szCaption, void* pValue)
{
TCHAR szTmp[MAX_STRING];
TCHAR szTmp2[MAX_STRING];
TCHAR szText[MAX_STRING];
LPTSTR szTitle;
if (_tcscmp(TEXT("locked"), szMsg) == 0)
{
LoadString(g_hInstRes, IDS_GPKUI_CARDLOCKED, szText, sizeof(szText)/sizeof(TCHAR));
}
else if (_tcscmp(TEXT("badpin"), szMsg) == 0)
{
LoadString(g_hInstRes, IDS_GPKUI_BADPINCODE, szTmp, sizeof(szTmp)/sizeof(TCHAR));
LoadString(g_hInstRes, IDS_GPKUI_NBRTRYLEFT, szTmp2, sizeof(szTmp2)/sizeof(TCHAR));
_tcscat(szTmp, TEXT("\n"));
_tcscat(szTmp, szTmp2);
_stprintf(szText, szTmp, *(DWORD *)pValue);
}
else
{
}
szTitle = (LPTSTR)szCaption;
MessageBox(NULL, szText, szTitle, MB_OK | MB_ICONEXCLAMATION);
}
#ifdef UNICODE
//return true if all the wide character in szBuff are in the form 0x00XY, where XY
//is an 8 bits ASCII character.
//len is the number of TCHAR to check from szBuff
int IsTextASCII16( const PTCHAR szBuff, unsigned int len )
{
unsigned int i;
for( i = 0; i < len; i++ )
{
if( szBuff[i] & 0xFF00 )
{
return FALSE;
}
}
return TRUE;
}
#endif
/*------------------------------------------------------------------------------
Functions for PIN Dialog Box Management
------------------------------------------------------------------------------*/
LRESULT WINAPI PinDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
static TCHAR Buff[PIN_MAX+2]; // [JMR 02-04]
static TCHAR szPinMemo[PIN_MAX+2]; // [JMR 02-04]
static WORD wPinMemoLen;
TCHAR szCaption[MAX_STRING];
#ifdef UNICODE
static TCHAR szPreviousPin[PIN_MAX+2];
static TCHAR szPreviousPin1[PIN_MAX+2];
unsigned int len, CurOffset;
#endif
switch (message)
{
case WM_INITDIALOG:
{
TCHAR szUserPin[MAX_STRING];
TCHAR szSOPin[MAX_STRING];
/* Returns the size in bytes */
LoadString(g_hInstRes, IDS_GPKUI_USERPIN, szUserPin, sizeof(szUserPin) / sizeof(TCHAR));
LoadString(g_hInstRes, IDS_GPKUI_SOPIN, szSOPin, sizeof(szSOPin) / sizeof(TCHAR));
set_effect(hDlg, IDC_PINDLGTXT1, TEXT(""));
LoadString (g_hInstRes, IDS_CAPTION_CHANGEPIN, szCaption, sizeof(szCaption)/sizeof(TCHAR));
SetDlgItemText(hDlg, IDB_CHANGE, szCaption);
LoadString (g_hInstRes, IDS_CAPTION_OK, szCaption, sizeof(szCaption)/sizeof(TCHAR));
SetDlgItemText(hDlg, IDOK, szCaption);
LoadString (g_hInstRes, IDS_CAPTION_CANCEL, szCaption, sizeof(szCaption)/sizeof(TCHAR));
SetDlgItemText(hDlg, IDCANCEL, szCaption);
if (bUser)
{
set_effect(hDlg, IDC_PINDLGTXT, szUserPin);
}
else
{
set_effect(hDlg, IDC_PINDLGTXT, szSOPin);
}
if (bHideChange)
{
ShowWindow(GetDlgItem(hDlg, IDB_CHANGE), FALSE);
}
if (bUnblockPin)
{
ShowWindow(GetDlgItem(hDlg, IDB_CHANGE), FALSE);
if (bNewPin)
{
TCHAR szNewUserPin[256];
TCHAR szNewSOPin[256];
/* Returns the size in bytes */
LoadString(g_hInstRes, IDS_GPKUI_NEWUSERPIN, szNewUserPin, sizeof(szNewUserPin) / sizeof(TCHAR));
LoadString(g_hInstRes, IDS_GPKUI_NEWSOPIN, szNewSOPin, sizeof(szNewSOPin) / sizeof(TCHAR));
ShowWindow(GetDlgItem(hDlg, IDC_PIN1), SW_SHOW);
if (bUser)
{
set_effect(hDlg, IDC_PINDLGTXT, szNewUserPin);
}
else
{
set_effect(hDlg, IDC_PINDLGTXT, szNewSOPin);
}
SetDlgItemText(hDlg, IDC_PIN, TEXT(""));
SetDlgItemText(hDlg, IDC_PIN1, TEXT(""));
SetFocus(GetDlgItem(hDlg, IDC_PIN));
}
else
{
TCHAR szPinLocked[256];
TCHAR szUnblockCode[256];
/* Returns the size in bytes */
LoadString(g_hInstRes, IDS_GPKUI_PINLOCKED, szPinLocked, sizeof(szPinLocked) / sizeof(TCHAR));
LoadString(g_hInstRes, IDS_GPKUI_UNBLOCKCODE, szUnblockCode, sizeof(szUnblockCode) / sizeof(TCHAR));
set_effect(hDlg, IDC_PINDLGTXT1, szPinLocked);
set_effect(hDlg, IDC_PINDLGTXT, szUnblockCode);
}
}
SetFocus(GetDlgItem(hDlg, IDC_PIN));
return(TRUE);
}
case WM_COMMAND:
{
switch(LOWORD(wParam))
{
case IDC_PIN:
case IDC_PIN1:
{
WORD wPin1, wPin2;
if ( (LOWORD(wParam) == IDC_PIN)
&&(HIWORD(wParam) == EN_SETFOCUS)
&&(bChangePin)
)
{
TCHAR szNewUserPin[MAX_STRING];
TCHAR szNewSOPin[MAX_STRING];
/* Returns the size in bytes */
LoadString(g_hInstRes, IDS_GPKUI_NEWUSERPIN, szNewUserPin, sizeof(szNewUserPin) / sizeof(TCHAR));
LoadString(g_hInstRes, IDS_GPKUI_NEWSOPIN, szNewSOPin, sizeof(szNewSOPin) / sizeof(TCHAR));
if (bUser)
{
set_effect(hDlg, IDC_PINDLGTXT, szNewUserPin);
}
else
{
set_effect(hDlg, IDC_PINDLGTXT, szNewSOPin);
}
// + [FP] In the change password case, the confirmation box must be cleared
//SetDlgItemText(hDlg, IDC_PIN1, TEXT(""));
// - [FP]
break;
}
if ( (LOWORD(wParam) == IDC_PIN1)
&&(HIWORD(wParam) == EN_SETFOCUS)
)
{
wPin1 = (WORD)GetDlgItemText(hDlg,
IDC_PIN,
Buff,
sizeof(Buff)/sizeof(TCHAR)
);
if (wPin1)
{
TCHAR szConfirmNewUserPin[MAX_STRING];
TCHAR szConfirmNewSOPin[MAX_STRING];
LoadString(g_hInstRes, IDS_GPKUI_CONFIRMNEWUSERPIN, szConfirmNewUserPin, sizeof(szConfirmNewUserPin) / sizeof(TCHAR));
LoadString(g_hInstRes, IDS_GPKUI_CONFIRMNEWSOPIN, szConfirmNewSOPin, sizeof(szConfirmNewSOPin) / sizeof(TCHAR));
if (bUser)
{
set_effect(hDlg, IDC_PINDLGTXT, szConfirmNewUserPin);
}
else
{
set_effect(hDlg, IDC_PINDLGTXT, szConfirmNewSOPin);
}
// + [FP] This box should never be grayed out
// EnableWindow(GetDlgItem(hDlg, IDC_PIN), FALSE);
// - [FP]
}
// [FP] SCR #50 (MS #310718)
//else
//{
// SetFocus(GetDlgItem(hDlg, IDC_PIN));
//}
break;
}
if (HIWORD(wParam) == EN_CHANGE)
{
wPin1 = (WORD)GetDlgItemText(hDlg,
IDC_PIN,
Buff,
sizeof(Buff)/sizeof(TCHAR)
);
#ifdef UNICODE
len = _tcsclen( Buff );
//get the current offset of the cursor in the entry field
SendDlgItemMessage( hDlg, IDC_PIN, EM_GETSEL, (WPARAM) NULL, (WPARAM)(LPDWORD)&CurOffset);
//verify if there is a character that is not an ASCII 16 bits
if( !IsTextASCII16( Buff, len ) )
{
//replace the new PIN in the dlg with the previous
memcpy( Buff, szPreviousPin, sizeof(szPreviousPin) );
MessageBeep( MB_ICONEXCLAMATION );
set_effect( hDlg, IDC_PIN, Buff );
//adjust the offset of the cursor
CurOffset = CurOffset - (len - _tcsclen(szPreviousPin));
SendDlgItemMessage( hDlg, IDC_PIN, EM_SETSEL, CurOffset, CurOffset );
break;
}
else
{
//replace the previous PIN with the new
memcpy( szPreviousPin, Buff, sizeof(Buff) );
}
#endif
if ((bChangePin) || ((bUnblockPin) && (bNewPin)))
{
wPin2 = (WORD)GetDlgItemText(hDlg,
IDC_PIN1,
Buff,
sizeof(Buff)/sizeof(TCHAR)
);
#ifdef UNICODE
//verify if Buff contains a UNICODE character
len = _tcsclen( Buff );
//get the current offset of the cursor in the entry field
SendDlgItemMessage( hDlg, IDC_PIN1, EM_GETSEL, (WPARAM) NULL, (WPARAM)(LPDWORD)&CurOffset);
if( !IsTextASCII16( Buff, len ) )
{
//replace the new PIN in the dlg with the previous
memcpy( Buff, szPreviousPin1, sizeof(szPreviousPin1) );
MessageBeep( MB_ICONEXCLAMATION );
set_effect( hDlg, IDC_PIN1, Buff );
//adjust the offset of the cursor
CurOffset = CurOffset - (len - _tcsclen(szPreviousPin1));
SendDlgItemMessage( hDlg, IDC_PIN1, EM_SETSEL, CurOffset, CurOffset );
break;
}
else
{
//replace the previous PIN with the new
memcpy( szPreviousPin1, Buff, sizeof(Buff) );
}
#endif
}
else
{
wPin2 = 4;
}
if ((wPin1 >= 4) && (wPin2 >= 4) && (wPin1 <= 8) && (wPin2 <= 8))
{
EnableWindow(GetDlgItem(hDlg, IDOK), TRUE);
EnableWindow(GetDlgItem(hDlg, IDB_CHANGE), TRUE);
}
else
{
EnableWindow(GetDlgItem(hDlg, IDOK), FALSE);
EnableWindow(GetDlgItem(hDlg, IDB_CHANGE), FALSE);
}
}
break;
}
case IDB_CHANGE:
{
TCHAR szNewUserPin[256];
TCHAR szNewSOPin[256];
/* Returns the size in bytes */
LoadString(g_hInstRes, IDS_GPKUI_NEWUSERPIN, szNewUserPin, sizeof(szNewUserPin) / sizeof(TCHAR));
LoadString(g_hInstRes, IDS_GPKUI_NEWSOPIN, szNewSOPin, sizeof(szNewSOPin) / sizeof(TCHAR));
ShowWindow(GetDlgItem(hDlg, IDB_CHANGE), SW_HIDE);
dwGpkPinLen = (DWORD)GetDlgItemText(hDlg, IDC_PIN, szGpkPinGUI, PIN_MAX+1);
#ifdef UNICODE
wcstombs(szGpkPin, szGpkPinGUI, dwGpkPinLen);
#else
strcpy(szGpkPin, szGpkPinGUI);
#endif
bChangePin = TRUE;
ShowWindow(GetDlgItem(hDlg, IDC_PIN1), SW_SHOW);
if (bUser)
{
set_effect(hDlg, IDC_PINDLGTXT, szNewUserPin);
}
else
{
set_effect(hDlg, IDC_PINDLGTXT, szNewSOPin);
}
SetDlgItemText(hDlg, IDC_PIN, TEXT(""));
SetDlgItemText(hDlg, IDC_PIN1, TEXT(""));
SetFocus(GetDlgItem(hDlg, IDC_PIN));
return(TRUE);
}
case IDOK:
{
if ((bChangePin) || ((bUnblockPin) && (bNewPin)))
{
TCHAR szWrongConfirm[MAX_STRING];
TCHAR szChangePin[MAX_STRING];
wPinMemoLen = (WORD)GetDlgItemText(hDlg, IDC_PIN, szPinMemo, PIN_MAX+1);
wGpkNewPinLen = (WORD)GetDlgItemText(hDlg, IDC_PIN1, szGpkNewPinGUI, PIN_MAX+1);
#ifdef UNICODE
wcstombs(szGpkNewPin, szGpkNewPinGUI, wGpkNewPinLen);
#else
strcpy(szGpkNewPin, szGpkNewPinGUI);
#endif
if ( (wPinMemoLen != wGpkNewPinLen)
||(_tcscmp(szPinMemo, szGpkNewPinGUI))
)
{
/* Returns the size in bytes */
LoadString(g_hInstRes, IDS_GPKUI_WRONGCONFIRM, szWrongConfirm, sizeof(szWrongConfirm) / sizeof(TCHAR));
LoadString(g_hInstRes, IDS_GPKUI_CHANGEPIN, szChangePin, sizeof(szChangePin) / sizeof(TCHAR));
MessageBeep(MB_ICONASTERISK);
MessageBox(hDlg,
szWrongConfirm,
szChangePin,
MB_OK | MB_ICONEXCLAMATION
);
SetDlgItemText(hDlg, IDC_PIN, TEXT(""));
SetDlgItemText(hDlg, IDC_PIN1, TEXT(""));
// EnableWindow(GetDlgItem(hDlg, IDC_PIN), TRUE);
SetFocus(GetDlgItem(hDlg, IDC_PIN));
break;
}
// [JMR 02-04] begin
else
{
TCHAR szPinWrongLength[MAX_STRING];
TCHAR szChangePin[MAX_STRING];
TCHAR szText[50];
if ((wPinMemoLen > PIN_MAX) || (wPinMemoLen < PIN_MIN))
{
LoadString (g_hInstRes, IDS_GPKUI_PINWRONGLENGTH, szPinWrongLength, sizeof(szPinWrongLength) / sizeof(TCHAR));
_stprintf(szText, szPinWrongLength, PIN_MIN, PIN_MAX);
LoadString (g_hInstRes, IDS_GPKUI_CHANGEPIN, szChangePin, sizeof(szChangePin) / sizeof(TCHAR));
MessageBeep(MB_ICONASTERISK);
MessageBox(hDlg,
szText,
szChangePin,
MB_OK | MB_ICONEXCLAMATION
);
SetDlgItemText(hDlg, IDC_PIN, TEXT(""));
SetDlgItemText(hDlg, IDC_PIN1, TEXT(""));
// EnableWindow(GetDlgItem(hDlg, IDC_PIN), TRUE);
SetFocus(GetDlgItem(hDlg, IDC_PIN));
break;
}
}
}
// [JMR 02-04] end
else
{
dwGpkPinLen = (DWORD)GetDlgItemText(hDlg, IDC_PIN, szGpkPinGUI, PIN_MAX+1);
#ifdef UNICODE
wcstombs(szGpkPin, szGpkPinGUI, dwGpkPinLen);
#else
strcpy(szGpkPin, szGpkPinGUI);
#endif
}
EndDialog(hDlg, wParam);
return(TRUE);
}
case IDCANCEL:
{
strcpy(szGpkPin, "");
dwGpkPinLen = 0;
strcpy(szGpkNewPin, "");
wGpkNewPinLen = 0;
bChangePin = FALSE;
MessageBeep(MB_ICONASTERISK);
EndDialog(hDlg, wParam);
return(TRUE);
}
}
}
case WM_DESTROY:
{
break;
}
}
return(FALSE);
}
/*------------------------------------------------------------------------------
Functions for Container Dialogue Management
------------------------------------------------------------------------------*/
LRESULT WINAPI ContDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
TCHAR szContinue[MAX_STRING];
TCHAR szCaption[MAX_STRING];
switch (message)
{
case WM_INITDIALOG:
{
LoadString (g_hInstRes, IDS_GPKUI_CONTINUE, szContinue, sizeof(szContinue)/sizeof(TCHAR));
SetDlgItemText(hDlg, IDC_CONTDLGTXT, szContinue);
LoadString (g_hInstRes, IDS_CAPTION_YES, szCaption, sizeof(szCaption)/sizeof(TCHAR));
SetDlgItemText(hDlg, IDYES, szCaption);
LoadString (g_hInstRes, IDS_CAPTION_NO, szCaption, sizeof(szCaption)/sizeof(TCHAR));
SetDlgItemText(hDlg, IDNO, szCaption);
SetFocus(GetDlgItem(hDlg, IDNO));
return(TRUE);
}
case WM_COMMAND:
{
switch(LOWORD(wParam))
{
case IDYES:
{
ContainerStatus = ACCEPT_CONTAINER;
EndDialog(hDlg, wParam);
return(TRUE);
}
case IDNO:
{
ContainerStatus = ABORT_OPERATION;
EndDialog(hDlg, wParam);
return(TRUE);
}
}
}
case WM_DESTROY:
{
break;
}
}
return(FALSE);
}
/*------------------------------------------------------------------------------
Functions for Container Dialogue Management
------------------------------------------------------------------------------*/
LRESULT WINAPI KeyDlgProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
TCHAR StrLen07[10];
TCHAR StrLen08[10];
TCHAR szMsg[300];
TCHAR szChooseLength[MAX_STRING];
TCHAR szCaption[MAX_STRING];
switch (message)
{
case WM_INITDIALOG:
{
LoadString (g_hInstRes, IDS_GPKUI_CHOOSEKEYLENGTH, szChooseLength, sizeof(szChooseLength)/sizeof(TCHAR));
_tcscpy(szMsg, szChooseLength);
_tcscat(szMsg, szKeyType);
// TT 12/10/99: If we get here, it means that we have 512 and 1024 bits
// keys available. Don't use the length of the first two key files!
//_stprintf(StrLen07, TEXT("%4d"), KeyLenFile[0]*8);
//_stprintf(StrLen08, TEXT("%4d"), KeyLenFile[1]*8);
_stprintf(StrLen07, TEXT("%4d"), 1024 );
_stprintf(StrLen08, TEXT("%4d"), 512 );
// TT: End
// FP 05/11/99: Write text in the caption of the radio button
//SetDlgItemText(hDlg, IDC_KEYLENGTH, StrLen07);
//SetDlgItemText(hDlg, IDC_KEYLENGTH1, StrLen08);
SetWindowText(GetDlgItem(hDlg, IDB_KEYLENGTH), StrLen07);
SetWindowText(GetDlgItem(hDlg, IDB_KEYLENGTH1), StrLen08);
// FP: End
SetDlgItemText(hDlg, IDC_KEYDLGTXT, szMsg);
KeyLenChoice = 1024/8;//KeyLenFile[0];
CheckDlgButton(hDlg, IDB_KEYLENGTH, BST_CHECKED);
LoadString (g_hInstRes, IDS_CAPTION_OK, szCaption, sizeof(szCaption)/sizeof(TCHAR));
SetDlgItemText(hDlg, IDOK, szCaption);
LoadString (g_hInstRes, IDS_CAPTION_ABORT, szCaption, sizeof(szCaption)/sizeof(TCHAR));
SetDlgItemText(hDlg, IDABORT, szCaption);
SetFocus(GetDlgItem(hDlg, IDOK));
return(TRUE);
}
case WM_COMMAND:
{
switch(LOWORD(wParam))
{
case IDB_KEYLENGTH:
{
ShowWindow(GetDlgItem(hDlg, IDB_KEYLENGTH), SW_SHOW);
KeyLenChoice = 1024/8;//TT 12/10/99 KeyLenFile[0];
break;
}
case IDB_KEYLENGTH1:
{
ShowWindow(GetDlgItem(hDlg, IDB_KEYLENGTH1), SW_SHOW);
KeyLenChoice = 512/8;//KeyLenFile[1];
break;
}
case IDOK:
{
EndDialog(hDlg, wParam);
return(TRUE);
}
case IDABORT:
{
KeyLenChoice = 0;
EndDialog(hDlg, wParam);
return(TRUE);
}
}
}
case WM_DESTROY:
{
break;
}
}
return(FALSE);
}
/*------------------------------------------------------------------------------
Functions for Progress Dialog Box Management
------------------------------------------------------------------------------*/
/*******************************************************************************
* void Wait (DWORD ulStep,
* DWORD ulMaxStep,
* DWORD ulSecond)
*
* Description : Change Progress Box Text.
*
* Remarks : Nothing.
*
* In : ulStep = Current step number.
* ulMaxStep = Maximum step number.
* ulSecond =
*
* Out : Nothing.
*
* Response : Nothing.
*
*******************************************************************************/
void Wait(DWORD ulStep, DWORD ulMaxStep, DWORD ulSecond)
{
ULONG ulStart, ulEnd, ulBase, ulCur;
TCHAR szTitle[MAX_STRING];
TCHAR szText[MAX_STRING];
TCHAR szTmp[MAX_STRING];
LoadString(g_hInstRes, IDS_GPK4K_KEYGEN, szTmp, sizeof(szTmp)/sizeof(TCHAR));
_stprintf(szTitle, szTmp, ulStep, ulMaxStep);
LoadString(g_hInstRes, IDS_GPK4K_PROGRESSTITLE, szText, sizeof(szText)/sizeof(TCHAR));
ShowProgress(NULL, szTitle, szText, NULL);
#ifdef _TEST
Sleep(1000); // Allow the tester to see the text displayed in the dialog box
#endif
ulStart = GetTickCount();
ulEnd = ulStart + (ulSecond * 1000);
ulBase = ulSecond * 10;
ulCur = 0;
while (GetTickCount() < ulEnd)
{
Yield();
if (((GetTickCount() - ulStart) / ulBase) > ulCur)
{
ulCur++;
LoadString(g_hInstRes, IDS_GPK4K_PROGRESSPERCENT, szTmp, sizeof(szTmp)/sizeof(TCHAR));
_stprintf(szText, szTmp, ulCur, (ulEnd-GetTickCount())/1000);
ChangeProgressText(szText);
}
}
DestroyProgress();
}
/*******************************************************************************/
void ShowProgressWrapper(WORD wKeySize)
{
TCHAR szTmp[MAX_STRING];
TCHAR szTitle[MAX_STRING];
TCHAR szText[MAX_STRING];
LoadString(g_hInstRes, IDS_GPK4K_PROGRESSTEXT, szTmp, sizeof(szTmp)/sizeof(TCHAR));
_stprintf(szTitle, szTmp, wKeySize);
LoadString(g_hInstRes, IDS_GPK4K_PROGRESSTITLE, szText, sizeof(szText)/sizeof(TCHAR));
ShowProgress(GetActiveWindow(), szTitle, szText, NULL);
}
/*******************************************************************************/
void ChangeProgressWrapper(DWORD dwTime)
{
TCHAR szTmp[MAX_STRING];
TCHAR szText[MAX_STRING];
LoadString(g_hInstRes, IDS_GPK4K_PROGRESSTIME, szTmp, sizeof(szTmp)/sizeof(TCHAR));
_stprintf(szText, szTmp, dwTime);
ChangeProgressText(szText);
}
/*******************************************************************************
* void ShowProgress (HWND hWnd,
* LPTSTR lpstrTitle,
* LPTSTR lpstrText,
* LPTSTR lpstrButton
*
* Description : Initialize Progress dialog box CALLBACK.
*
* Remarks : If lpstrButton is null, then don't display cancel button
*
* In : hWnd = Handle of parent window.
* lpstrTitle = Pointer to Title of dialog box.
* lpstrText = Pointer to Text of dialog box.
* lpstrButton = Pointer to Text of button.
*
* Out : Nothing.
*
* Response : Nothing.
*
*******************************************************************************/
void ShowProgress (HWND hWnd,
LPTSTR lpstrTitle,
LPTSTR lpstrText,
LPTSTR lpstrButton
)
{
if (!(CspFlags & CRYPT_SILENT))
{
if ((!hProgressDlg) && (!NoDisplay))
{
_tcscpy(szProgTitle, lpstrTitle);
_tcscpy(szProgText, lpstrText);
_tcscpy(szProgButton, TEXT(""));
if (lpstrButton == NULL)
{
IsProgButtoned = FALSE;
IsProgButtonClick = FALSE;
lpProgressDlg = MakeProcInstance((FARPROC)ProgressDlgProc, g_hInstRes);
hProgressDlg = CreateDialog(g_hInstRes,
TEXT("PROGDIALOG"),
GetActiveWindow(),
(DLGPROC)lpProgressDlg
);
hCursor=SetCursor(LoadCursor(NULL,IDC_WAIT));
}
else
{
IsProgButtoned = TRUE;
IsProgButtonClick = FALSE;
_tcscpy(szProgButton, lpstrButton);
DialogBox(g_hInstRes,
TEXT("PROGDIALOG"),
GetActiveWindow(),
(DLGPROC)ProgressDlgProc
);
hProgressDlg = NULL;
}
}
}
}
/*******************************************************************************
* void ChangeProgressText (LPTSTR lpstrText)
*
* Description : Change Progress Box Text.
*
* Remarks : Nothing.
*
* In : lpstrText = Pointer to Text of dialog box.
*
* Out : Nothing.
*
* Response : Nothing.
*
*******************************************************************************/
void ChangeProgressText (LPTSTR lpstrText)
{
if (hProgressDlg)
{
_tcscpy(szProgText, lpstrText);
SendMessage(hProgressDlg,UM_CHANGE_TEXT,(WPARAM)NULL,(LPARAM)NULL);
}
}
/*******************************************************************************
* void DestroyProgress (void)
*
* Description : Destroy Progress dialog box CALLBACK.
*
* Remarks : Nothing.
*
* In : Nothing.
*
* Out : Nothing.
*
* Response : Nothing.
*
*******************************************************************************/
void DestroyProgress (void)
{
if (!(CspFlags & CRYPT_SILENT))
{
if ((hProgressDlg) && (!NoDisplay))
{
DestroyWindow(hProgressDlg);
FreeProcInstance(lpProgressDlg);
hProgressDlg = NULL;
SetCursor(hCursor);
}
}
}
/*******************************************************************************
* BOOL EXPORT CALLBACK ProgressDlgProc(HWND hDlg,
* UINT message,
* WPARAM wParam,
* LPARAM lParam
* )
*
* Description : CALLBACK for management of Progess Dialog Box.
*
* Remarks : Nothing.
*
* In : hDlg = Window handle.
* message = Type of message.
* wParam = Word message-specific information.
* lParam = Long message-specific information.
*
* Out : Nothing.
*
* Responses : If everything is OK :
* G_OK
* If an condition error is raised:
*
*******************************************************************************/
BOOL CALLBACK ProgressDlgProc(HWND hDlg,
UINT message,
WPARAM wParam,
LPARAM lParam
)
{
#ifdef _DISPLAY
switch (message)
{
/* Initialize Dialog box */
case WM_INITDIALOG:
{
SetWindowText(hDlg,(LPTSTR)szProgTitle);
SetDlgItemText(hDlg,IDC_PROGDLGTXT,(LPCTSTR)szProgText);
if (IsProgButtoned)
{
hProgressDlg = hDlg;
ShowWindow(GetDlgItem(hDlg, IDCANCEL), SW_SHOW);
SetWindowText(GetDlgItem(hDlg, IDCANCEL),(LPTSTR)szProgButton);
}
else
{
ShowWindow(GetDlgItem(hDlg, IDCANCEL), FALSE);
}
}
return(TRUE);
break;
case UM_CHANGE_TEXT:
{
SetDlgItemText(hDlg,IDC_PROGDLGTXT,(LPTSTR)szProgText);
}
break;
case WM_COMMAND:
{
switch(LOWORD(wParam))
{
case IDCANCEL:
{
IsProgButtonClick = TRUE;
EndDialog(hDlg, wParam);
return(TRUE);
}
}
}
break;
default:
return(FALSE);
}
#endif
return (FALSE);
}
/*******************************************************************************
Functions to set/unset cursor in wait mode
*******************************************************************************/
void BeginWait(void)
{
hCursor2=SetCursor(LoadCursor(NULL,IDC_WAIT));
}
void EndWait(void)
{
SetCursor(hCursor2);
}