unsigned int CALLBACK verify_context_thread(void *param)
{
Thread_Push( 0 );
if (param) {
ConnContext *context = (ConnContext *)param;
TCHAR msg[1024];
switch ( DialogBoxParam(hInst, MAKEINTRESOURCE(IDD_SMP_INPUT), 0, DlgProcVerifyContext, (LPARAM)param) ) {
case IDOK:
case IDYES:
lib_cs_lock();
otrl_context_set_trust(context->active_fingerprint, "verified");
otrl_privkey_write_fingerprints(otr_user_state, g_fingerprint_store_filename);
lib_cs_unlock();
mir_sntprintf(msg, 1024, TranslateT(LANG_FINGERPRINT_VERIFIED), contact_get_nameT((HANDLE)context->app_data));
msg[1023] = '\0';
ShowMessage((HANDLE)context->app_data, msg);
SetEncryptionStatus(context->app_data, otr_context_get_trust(context));
break;
case IDNO:
lib_cs_lock();
otrl_context_set_trust(context->active_fingerprint, NULL);
otrl_privkey_write_fingerprints(otr_user_state, g_fingerprint_store_filename);
lib_cs_unlock();
mir_sntprintf(msg, 1024, TranslateT(LANG_FINGERPRINT_NOT_VERIFIED), contact_get_nameT((HANDLE)context->app_data));
msg[1023] = '\0';
ShowMessage((HANDLE)context->app_data, msg);
SetEncryptionStatus(context->app_data, otr_context_get_trust(context));
break;
}
}
Thread_Pop();
return 0;
}
int ModulesLoaded(WPARAM wParam, LPARAM lParam)
{
InitUtils();
lib_cs_lock();
otr_user_state = otrl_userstate_create();
lib_cs_unlock();
// this calls ReadPrivkeyFiles (above) to set filename values (also called on ME_FOLDERS_PATH_CHANGED)
InitOptions();
InitDBFilter();
InitIcons();
InitMenu();
InitSRMM();
hEventWindow = HookEvent(ME_MSG_WINDOWEVENT, WindowEvent);
if (options.bHaveSecureIM && !db_get_b(0, MODULENAME, "sim_warned", 0)) {
db_set_b(0, MODULENAME, "sim_warned", 1);
options.default_policy = OTRL_POLICY_MANUAL_MOD;
SaveOptions();
MessageBox(0, TranslateT(LANG_OTR_SECUREIM_TEXT), TranslateT(LANG_OTR_SECUREIM_TITLE), 0x30);
}
return 0;
}
/* Set verification of fingerprint */
void VerifyFingerprint(ConnContext *context, bool verify) {
lib_cs_lock();
otrl_context_set_trust(context->active_fingerprint, (verify)?"verified":NULL);
otrl_privkey_write_fingerprints(otr_user_state, g_fingerprint_store_filename);
lib_cs_unlock();
VerifyFingerprintMessage(context, verify);
}
extern "C" __declspec(dllexport) int Unload(void)
{
//UnhookEvent(hSettingChanged);
UnhookEvent(hEventWindow);
//UnhookEvent(hEventDbEventAddedFilter);
//UnhookEvent(hEventDbEventAdded);
DEBUGOUT_T("UNLOAD MIROTR")
DeinitSRMM();
DeinitOptions();
DeinitDBFilter();
lib_cs_lock();
otrl_userstate_free(otr_user_state);
lib_cs_unlock();
DeinitUtils();
return 0;
}
INT_PTR CALLBACK DlgProcVerifyContext(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch ( msg ) {
case WM_INITDIALOG:
{
if (!lParam) {
EndDialog(hwndDlg, IDCANCEL);
return FALSE;
}
SendMessage(hwndDlg, WM_SETTEXT, 0, (LPARAM)_T(LANG_OTR_FPVERIFY_TITLE));
SetDlgItemText(hwndDlg, IDC_STC_SMP_HEAD, _T(LANG_OTR_FPVERIFY_TITLE));
TranslateDialogDefault( hwndDlg );
SetWindowLongPtr(hwndDlg, GWLP_USERDATA, lParam);
// Move window to screen center
// Get the owner window and dialog box rectangles.
HWND hwndOwner; RECT rcOwner, rcDlg, rc;
if ((hwndOwner = GetParent(hwndDlg)) == NULL)
{
hwndOwner = GetDesktopWindow();
}
GetWindowRect(hwndOwner, &rcOwner);
GetWindowRect(hwndDlg, &rcDlg);
CopyRect(&rc, &rcOwner);
// Offset the owner and dialog box rectangles so that right and bottom
// values represent the width and height, and then offset the owner again
// to discard space taken up by the dialog box.
OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top);
OffsetRect(&rc, -rc.left, -rc.top);
OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom);
// The new position is the sum of half the remaining space and the owner's
// original position.
SetWindowPos(hwndDlg,
HWND_TOP,
rcOwner.left + (rc.right / 2),
rcOwner.top + (rc.bottom / 2),
0, 0, // Ignores size arguments.
SWP_NOSIZE);
// end center dialog
ConnContext *context = (ConnContext*)lParam;
Fingerprint *fp = context->active_fingerprint;
if (!fp) {
EndDialog(hwndDlg, IDCANCEL);
return FALSE;
}
TCHAR buff[512];
if (!fp->trust || fp->trust[0] == '\0')
mir_sntprintf(buff, 512, TranslateT(LANG_OTR_FPVERIFY_DESC), contact_get_nameT((HANDLE)context->app_data));
else
mir_sntprintf(buff, 512, TranslateT(LANG_OTR_FPVERIFIED_DESC), contact_get_nameT((HANDLE)context->app_data));
SetDlgItemText(hwndDlg, IDC_STC_SMP_INFO, buff);
unsigned char hash[20];
lib_cs_lock();
if (!otrl_privkey_fingerprint_raw(otr_user_state, hash, context->accountname, context->protocol)) {
lib_cs_unlock();
EndDialog(hwndDlg, IDCANCEL);
return FALSE;
}
otrl_privkey_hash_to_humanT(buff, hash);
lib_cs_unlock();
SetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD1, buff);
SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD1, EM_SETREADONLY, TRUE, 0);
SetDlgItemText(hwndDlg, IDC_STC_SMP_FIELD1, TranslateT(LANG_YOUR_PRIVKEY));
otrl_privkey_hash_to_humanT(buff, fp->fingerprint);
SetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD2, buff);
SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD2, EM_SETREADONLY, TRUE, 0);
SetDlgItemText(hwndDlg, IDC_STC_SMP_FIELD2, TranslateT(LANG_CONTACT_FINGERPRINT));
EnableWindow(GetDlgItem(hwndDlg, IDC_CBO_SMP_CHOOSE), FALSE);
ShowWindow(GetDlgItem(hwndDlg, IDOK), SW_HIDE);
ShowWindow(GetDlgItem(hwndDlg, IDYES), SW_SHOWNA);
ShowWindow(GetDlgItem(hwndDlg, IDNO), SW_SHOWNA);
SetFocus(GetDlgItem(hwndDlg, IDCANCEL));
return FALSE;
}
case WM_COMMAND:
switch ( HIWORD( wParam )) {
case BN_CLICKED:
switch ( LOWORD( wParam )) {
case IDYES:
case IDNO:
case IDCANCEL:
case IDOK:
EndDialog(hwndDlg, LOWORD( wParam ));
break;
}
}
break;
}
return FALSE;
}
INT_PTR CALLBACK DlgProcSMPInitProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch ( msg ) {
case WM_INITDIALOG:
{
if (!lParam) {
EndDialog(hwndDlg, IDCANCEL);
return FALSE;
}
TranslateDialogDefault( hwndDlg );
ConnContext *context = (ConnContext*)lParam;
if (smp_for_contact.find(context->app_data) != smp_for_contact.end()) {
EndDialog(hwndDlg, IDCANCEL);
return FALSE;
}
TCHAR title[512], *proto = mir_a2t(contact_get_proto((HANDLE)context->app_data));
mir_sntprintf(title, 512, TranslateT(LANG_SMP_VERIFY_TITLE), contact_get_nameT((HANDLE)context->app_data), proto);
mir_free(proto);
SendMessage(hwndDlg, WM_SETTEXT, 0, (LPARAM)title);
SetDlgItemText(hwndDlg, IDC_STC_SMP_HEAD, title);
SetWindowLongPtr(hwndDlg, GWLP_USERDATA, lParam);
// Move window to screen center
// Get the owner window and dialog box rectangles.
HWND hwndOwner; RECT rcOwner, rcDlg, rc;
if ((hwndOwner = GetParent(hwndDlg)) == NULL)
{
hwndOwner = GetDesktopWindow();
}
GetWindowRect(hwndOwner, &rcOwner);
GetWindowRect(hwndDlg, &rcDlg);
CopyRect(&rc, &rcOwner);
// Offset the owner and dialog box rectangles so that right and bottom
// values represent the width and height, and then offset the owner again
// to discard space taken up by the dialog box.
OffsetRect(&rcDlg, -rcDlg.left, -rcDlg.top);
OffsetRect(&rc, -rc.left, -rc.top);
OffsetRect(&rc, -rcDlg.right, -rcDlg.bottom);
// The new position is the sum of half the remaining space and the owner's
// original position.
SetWindowPos(hwndDlg,
HWND_TOP,
rcOwner.left + (rc.right / 2),
rcOwner.top + (rc.bottom / 2),
0, 0, // Ignores size arguments.
SWP_NOSIZE);
// end center dialog
HWND cmb = GetDlgItem(hwndDlg, IDC_CBO_SMP_CHOOSE);
SendMessage(cmb, CB_ADDSTRING, 0, (WPARAM)TranslateT(LANG_SMPTYPE_QUESTION));
SendMessage(cmb, CB_ADDSTRING, 0, (WPARAM)TranslateT(LANG_SMPTYPE_PASSWORD));
SendMessage(cmb, CB_ADDSTRING, 0, (WPARAM)TranslateT(LANG_SMPTYPE_FINGERPRINT));
SendMessage(cmb, CB_SELECTSTRING, -1, (WPARAM)TranslateT(LANG_SMPTYPE_QUESTION));
EnableWindow(GetDlgItem(hwndDlg, IDC_CBO_SMP_CHOOSE), TRUE);
Fingerprint *fp = context->active_fingerprint;
if (!fp) {
EndDialog(hwndDlg, IDCANCEL);
return FALSE;
}
TCHAR buff[1024];
if (!fp->trust || fp->trust[0] == '\0')
mir_sntprintf(buff, 512, TranslateT(LANG_OTR_SMPQUESTION_VERIFY_DESC), contact_get_nameT((HANDLE)context->app_data));
else
mir_sntprintf(buff, 512, TranslateT(LANG_OTR_SMPQUESTION_VERIFIED_DESC), contact_get_nameT((HANDLE)context->app_data));
SetDlgItemText(hwndDlg, IDC_STC_SMP_INFO, buff);
SetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD1, _T(""));
SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD1, EM_SETREADONLY, FALSE, 0);
SetDlgItemText(hwndDlg, IDC_STC_SMP_FIELD1, TranslateT(LANG_SMP_QUESTION));
SetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD2, _T(""));
SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD2, EM_SETREADONLY, FALSE, 0);
SetDlgItemText(hwndDlg, IDC_STC_SMP_FIELD2, TranslateT(LANG_SMP_ANSWER));
ShowWindow(GetDlgItem(hwndDlg, IDOK), SW_SHOWNA);
ShowWindow(GetDlgItem(hwndDlg, IDYES), SW_HIDE);
ShowWindow(GetDlgItem(hwndDlg, IDNO), SW_HIDE);
SetFocus(GetDlgItem(hwndDlg, IDC_CBO_SMP_CHOOSE));
return FALSE;
}
case WM_COMMAND:
switch ( HIWORD( wParam )) {
case BN_CLICKED:
{
ConnContext* context = (ConnContext*)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
TCHAR msg[1024];
switch ( LOWORD( wParam )) {
case IDCANCEL:
EndDialog(hwndDlg, LOWORD( wParam ));
break;
case IDOK:
GetDlgItemText(hwndDlg, IDC_CBO_SMP_CHOOSE, msg, 255);
if (_tcsncmp(msg, TranslateT(LANG_SMPTYPE_QUESTION), 255)==0) {
if (smp_for_contact.find(context->app_data) != smp_for_contact.end()) {
TCHAR msg[512];
mir_sntprintf(msg, 512, TranslateT(LANG_SMP_IN_PROGRESS), contact_get_nameT((HANDLE)context->app_data));
ShowError(msg);
}else {
int len = SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD1, WM_GETTEXTLENGTH, 0, 0);
TCHAR *question = new TCHAR[len+1];
GetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD1, question, len+1);
char *quest = mir_utf8encodeT(question);
delete question;
len = SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD2, WM_GETTEXTLENGTH, 0, 0);
TCHAR *answer = new TCHAR[len+1];
GetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD2, answer, len+1);
char *ans = mir_utf8encodeT(answer);
delete answer;
SMPInitUpdateDialog(context, false);
otr_start_smp(context, quest, (const unsigned char*)ans, strlen(ans));
mir_free(quest);
mir_free(ans);
}
}else if (_tcsncmp(msg, TranslateT(LANG_SMPTYPE_PASSWORD), 255)==0) {
if (smp_for_contact.find(context->app_data) != smp_for_contact.end()) {
TCHAR msg[512];
mir_sntprintf(msg, 512, TranslateT(LANG_SMP_IN_PROGRESS), contact_get_nameT((HANDLE)context->app_data));
ShowError(msg);
}else {
int len = SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD2, WM_GETTEXTLENGTH, 0, 0);
TCHAR *answer = new TCHAR[len+1];
GetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD2, answer, len+1);
char *ans = mir_utf8encodeT(answer);
delete answer;
SMPInitUpdateDialog(context, false);
otr_start_smp(context, NULL, (const unsigned char*)ans, strlen(ans));
mir_free(ans);
}
}else break;
EndDialog(hwndDlg, LOWORD( wParam ));
break;
case IDYES:
VerifyFingerprint(context, true);
EndDialog(hwndDlg, LOWORD( wParam ));
break;
case IDNO:
VerifyFingerprint(context, false);
EndDialog(hwndDlg, LOWORD( wParam ));
break;
}
}
break;
case CBN_SELCHANGE:
switch ( LOWORD( wParam )) {
case IDC_CBO_SMP_CHOOSE:
{
ConnContext* context = (ConnContext*)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
Fingerprint *fp = context->active_fingerprint;
if (!fp) {
EndDialog(hwndDlg, IDCANCEL);
return TRUE;
}
BOOL trusted = false;
if (fp->trust && fp->trust[0] != '\0') trusted = true;
TCHAR buff[512];
GetDlgItemText(hwndDlg, IDC_CBO_SMP_CHOOSE, buff, 255);
if (_tcsncmp(buff, TranslateT(LANG_SMPTYPE_QUESTION), 255)==0) {
if (trusted)
mir_sntprintf(buff, 512, TranslateT(LANG_OTR_SMPQUESTION_VERIFIED_DESC), contact_get_nameT((HANDLE)context->app_data));
else
mir_sntprintf(buff, 512, TranslateT(LANG_OTR_SMPQUESTION_VERIFY_DESC), contact_get_nameT((HANDLE)context->app_data));
SetDlgItemText(hwndDlg, IDC_STC_SMP_INFO, buff);
SetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD1, _T(""));
SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD1, EM_SETREADONLY, FALSE, 0);
SetDlgItemText(hwndDlg, IDC_STC_SMP_FIELD1, TranslateT(LANG_SMP_QUESTION));
SetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD2, _T(""));
SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD2, EM_SETREADONLY, FALSE, 0);
SetDlgItemText(hwndDlg, IDC_STC_SMP_FIELD2, TranslateT(LANG_SMP_ANSWER));
ShowWindow(GetDlgItem(hwndDlg, IDOK), SW_SHOWNA);
ShowWindow(GetDlgItem(hwndDlg, IDYES), SW_HIDE);
ShowWindow(GetDlgItem(hwndDlg, IDNO), SW_HIDE);
} else if (_tcsncmp(buff, TranslateT(LANG_SMPTYPE_PASSWORD), 255)==0) {
if (trusted)
mir_sntprintf(buff, 512, TranslateT(LANG_OTR_SMPPASSWORD_VERIFIED_DESC), contact_get_nameT((HANDLE)context->app_data));
else
mir_sntprintf(buff, 512, TranslateT(LANG_OTR_SMPPASSWORD_VERIFY_DESC), contact_get_nameT((HANDLE)context->app_data));
SetDlgItemText(hwndDlg, IDC_STC_SMP_INFO, buff);
SetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD1, _T(""));
SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD1, EM_SETREADONLY, TRUE, 0);
SetDlgItemText(hwndDlg, IDC_STC_SMP_FIELD1, _T(""));
SetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD2, _T(""));
SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD2, EM_SETREADONLY, FALSE, 0);
SetDlgItemText(hwndDlg, IDC_STC_SMP_FIELD2, TranslateT(LANG_SMP_PASSWORD));
ShowWindow(GetDlgItem(hwndDlg, IDOK), SW_SHOWNA);
ShowWindow(GetDlgItem(hwndDlg, IDYES), SW_HIDE);
ShowWindow(GetDlgItem(hwndDlg, IDNO), SW_HIDE);
} else if (_tcsncmp(buff, TranslateT(LANG_SMPTYPE_FINGERPRINT), 255)==0) {
if (trusted)
mir_sntprintf(buff, 512, TranslateT(LANG_OTR_FPVERIFIED_DESC), contact_get_nameT((HANDLE)context->app_data));
else
mir_sntprintf(buff, 512, TranslateT(LANG_OTR_FPVERIFY_DESC), contact_get_nameT((HANDLE)context->app_data));
SetDlgItemText(hwndDlg, IDC_STC_SMP_INFO, buff);
unsigned char hash[20];
lib_cs_lock();
if (!otrl_privkey_fingerprint_raw(otr_user_state, hash, context->accountname, context->protocol)) {
lib_cs_unlock();
EndDialog(hwndDlg, IDCANCEL);
return FALSE;
}
otrl_privkey_hash_to_humanT(buff, hash);
lib_cs_unlock();
SetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD1, buff);
SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD1, EM_SETREADONLY, TRUE, 0);
SetDlgItemText(hwndDlg, IDC_STC_SMP_FIELD1, TranslateT(LANG_YOUR_PRIVKEY));
otrl_privkey_hash_to_humanT(buff, fp->fingerprint);
SetDlgItemText(hwndDlg, IDC_EDT_SMP_FIELD2, buff);
SendDlgItemMessage(hwndDlg, IDC_EDT_SMP_FIELD2, EM_SETREADONLY, TRUE, 0);
SetDlgItemText(hwndDlg, IDC_STC_SMP_FIELD2, TranslateT(LANG_CONTACT_FINGERPRINT));
ShowWindow(GetDlgItem(hwndDlg, IDOK), SW_HIDE);
ShowWindow(GetDlgItem(hwndDlg, IDYES), SW_SHOWNA);
ShowWindow(GetDlgItem(hwndDlg, IDNO), SW_SHOWNA);
}
}break;
}
}
break;
}
return FALSE;
}
