6e522441 |
1 | /* |
f4ff9455 |
2 | * PuTTY key generation front end (Windows). |
6e522441 |
3 | */ |
4 | |
6e522441 |
5 | #include <time.h> |
6e522441 |
6 | #include <stdio.h> |
49bad831 |
7 | #include <stdlib.h> |
274186e8 |
8 | #include <assert.h> |
6e522441 |
9 | |
10 | #define PUTTY_DO_GLOBALS |
11 | |
12 | #include "putty.h" |
13 | #include "ssh.h" |
7440fd44 |
14 | |
15 | #include <commctrl.h> |
6e522441 |
16 | |
336ec53c |
17 | #ifdef MSVC4 |
18 | #define ICON_BIG 1 |
19 | #endif |
20 | |
604fab0c |
21 | #define WM_DONEKEY (WM_APP + 1) |
6e522441 |
22 | |
50d7de97 |
23 | #define DEFAULT_KEYSIZE 2048 |
6e522441 |
24 | |
1a418691 |
25 | static char *cmdline_keyfile = NULL; |
26 | |
1709795f |
27 | /* |
28 | * Print a modal (Really Bad) message box and perform a fatal exit. |
29 | */ |
30 | void modalfatalbox(char *fmt, ...) |
31 | { |
32 | va_list ap; |
57356d63 |
33 | char *stuff; |
1709795f |
34 | |
35 | va_start(ap, fmt); |
57356d63 |
36 | stuff = dupvprintf(fmt, ap); |
1709795f |
37 | va_end(ap); |
38 | MessageBox(NULL, stuff, "PuTTYgen Fatal Error", |
39 | MB_SYSTEMMODAL | MB_ICONERROR | MB_OK); |
57356d63 |
40 | sfree(stuff); |
1709795f |
41 | exit(1); |
42 | } |
43 | |
6e522441 |
44 | /* ---------------------------------------------------------------------- |
45 | * Progress report code. This is really horrible :-) |
46 | */ |
5c72ca61 |
47 | #define PROGRESSRANGE 65535 |
48 | #define MAXPHASE 5 |
6e522441 |
49 | struct progress { |
5c72ca61 |
50 | int nphases; |
51 | struct { |
52 | int exponential; |
53 | unsigned startpoint, total; |
54 | unsigned param, current, n; /* if exponential */ |
55 | unsigned mult; /* if linear */ |
56 | } phases[MAXPHASE]; |
57 | unsigned total, divisor, range; |
6e522441 |
58 | HWND progbar; |
59 | }; |
60 | |
5c72ca61 |
61 | static void progress_update(void *param, int action, int phase, int iprogress) |
32874aea |
62 | { |
63 | struct progress *p = (struct progress *) param; |
6e522441 |
64 | unsigned progress = iprogress; |
65 | int position; |
66 | |
5c72ca61 |
67 | if (action < PROGFN_READY && p->nphases < phase) |
68 | p->nphases = phase; |
69 | switch (action) { |
7c7f6893 |
70 | case PROGFN_INITIALISE: |
71 | p->nphases = 0; |
72 | break; |
5c72ca61 |
73 | case PROGFN_LIN_PHASE: |
74 | p->phases[phase-1].exponential = 0; |
75 | p->phases[phase-1].mult = p->phases[phase].total / progress; |
76 | break; |
77 | case PROGFN_EXP_PHASE: |
78 | p->phases[phase-1].exponential = 1; |
79 | p->phases[phase-1].param = 0x10000 + progress; |
80 | p->phases[phase-1].current = p->phases[phase-1].total; |
81 | p->phases[phase-1].n = 0; |
32874aea |
82 | break; |
5c72ca61 |
83 | case PROGFN_PHASE_EXTENT: |
84 | p->phases[phase-1].total = progress; |
85 | break; |
86 | case PROGFN_READY: |
87 | { |
88 | unsigned total = 0; |
89 | int i; |
90 | for (i = 0; i < p->nphases; i++) { |
91 | p->phases[i].startpoint = total; |
92 | total += p->phases[i].total; |
93 | } |
94 | p->total = total; |
95 | p->divisor = ((p->total + PROGRESSRANGE - 1) / PROGRESSRANGE); |
96 | p->range = p->total / p->divisor; |
97 | SendMessage(p->progbar, PBM_SETRANGE, 0, MAKELPARAM(0, p->range)); |
32874aea |
98 | } |
32874aea |
99 | break; |
5c72ca61 |
100 | case PROGFN_PROGRESS: |
101 | if (p->phases[phase-1].exponential) { |
102 | while (p->phases[phase-1].n < progress) { |
103 | p->phases[phase-1].n++; |
104 | p->phases[phase-1].current *= p->phases[phase-1].param; |
105 | p->phases[phase-1].current /= 0x10000; |
106 | } |
107 | position = (p->phases[phase-1].startpoint + |
108 | p->phases[phase-1].total - p->phases[phase-1].current); |
109 | } else { |
110 | position = (p->phases[phase-1].startpoint + |
111 | progress * p->phases[phase-1].mult); |
112 | } |
113 | SendMessage(p->progbar, PBM_SETPOS, position / p->divisor, 0); |
32874aea |
114 | break; |
6e522441 |
115 | } |
6e522441 |
116 | } |
117 | |
118 | extern char ver[]; |
119 | |
6e522441 |
120 | struct PassphraseProcStruct { |
274186e8 |
121 | char **passphrase; |
6e522441 |
122 | char *comment; |
123 | }; |
124 | |
125 | /* |
126 | * Dialog-box function for the passphrase box. |
127 | */ |
128 | static int CALLBACK PassphraseProc(HWND hwnd, UINT msg, |
32874aea |
129 | WPARAM wParam, LPARAM lParam) |
130 | { |
274186e8 |
131 | static char **passphrase = NULL; |
6e522441 |
132 | struct PassphraseProcStruct *p; |
133 | |
134 | switch (msg) { |
135 | case WM_INITDIALOG: |
32874aea |
136 | SetForegroundWindow(hwnd); |
137 | SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, |
138 | SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW); |
65a22376 |
139 | |
140 | /* |
141 | * Centre the window. |
142 | */ |
143 | { /* centre the window */ |
144 | RECT rs, rd; |
145 | HWND hw; |
146 | |
147 | hw = GetDesktopWindow(); |
32874aea |
148 | if (GetWindowRect(hw, &rs) && GetWindowRect(hwnd, &rd)) |
149 | MoveWindow(hwnd, |
150 | (rs.right + rs.left + rd.left - rd.right) / 2, |
151 | (rs.bottom + rs.top + rd.top - rd.bottom) / 2, |
152 | rd.right - rd.left, rd.bottom - rd.top, TRUE); |
65a22376 |
153 | } |
154 | |
32874aea |
155 | p = (struct PassphraseProcStruct *) lParam; |
156 | passphrase = p->passphrase; |
157 | if (p->comment) |
158 | SetDlgItemText(hwnd, 101, p->comment); |
274186e8 |
159 | burnstr(*passphrase); |
160 | *passphrase = dupstr(""); |
161 | SetDlgItemText(hwnd, 102, *passphrase); |
32874aea |
162 | return 0; |
6e522441 |
163 | case WM_COMMAND: |
164 | switch (LOWORD(wParam)) { |
165 | case IDOK: |
166 | if (*passphrase) |
32874aea |
167 | EndDialog(hwnd, 1); |
6e522441 |
168 | else |
32874aea |
169 | MessageBeep(0); |
6e522441 |
170 | return 0; |
171 | case IDCANCEL: |
32874aea |
172 | EndDialog(hwnd, 0); |
6e522441 |
173 | return 0; |
32874aea |
174 | case 102: /* edit box */ |
8e1feb27 |
175 | if ((HIWORD(wParam) == EN_CHANGE) && passphrase) { |
274186e8 |
176 | burnstr(*passphrase); |
177 | *passphrase = GetDlgItemText_alloc(hwnd, 102); |
32874aea |
178 | } |
179 | return 0; |
6e522441 |
180 | } |
181 | return 0; |
182 | case WM_CLOSE: |
32874aea |
183 | EndDialog(hwnd, 0); |
6e522441 |
184 | return 0; |
185 | } |
186 | return 0; |
187 | } |
188 | |
189 | /* |
190 | * Prompt for a key file. Assumes the filename buffer is of size |
191 | * FILENAME_MAX. |
192 | */ |
193 | static int prompt_keyfile(HWND hwnd, char *dlgtitle, |
06980e9d |
194 | char *filename, int save, int ppk) |
32874aea |
195 | { |
6e522441 |
196 | OPENFILENAME of; |
197 | memset(&of, 0, sizeof(of)); |
6e522441 |
198 | of.hwndOwner = hwnd; |
06980e9d |
199 | if (ppk) { |
b1ccd98e |
200 | of.lpstrFilter = "PuTTY Private Key Files (*.ppk)\0*.ppk\0" |
201 | "All Files (*.*)\0*\0\0\0"; |
06980e9d |
202 | of.lpstrDefExt = ".ppk"; |
203 | } else { |
b1ccd98e |
204 | of.lpstrFilter = "All Files (*.*)\0*\0\0\0"; |
06980e9d |
205 | } |
6e522441 |
206 | of.lpstrCustomFilter = NULL; |
207 | of.nFilterIndex = 1; |
32874aea |
208 | of.lpstrFile = filename; |
209 | *filename = '\0'; |
6e522441 |
210 | of.nMaxFile = FILENAME_MAX; |
211 | of.lpstrFileTitle = NULL; |
6e522441 |
212 | of.lpstrTitle = dlgtitle; |
213 | of.Flags = 0; |
95390bb8 |
214 | return request_file(NULL, &of, FALSE, save); |
6e522441 |
215 | } |
216 | |
217 | /* |
6e522441 |
218 | * Dialog-box function for the Licence box. |
219 | */ |
32874aea |
220 | static int CALLBACK LicenceProc(HWND hwnd, UINT msg, |
221 | WPARAM wParam, LPARAM lParam) |
222 | { |
6e522441 |
223 | switch (msg) { |
224 | case WM_INITDIALOG: |
65a22376 |
225 | /* |
226 | * Centre the window. |
227 | */ |
228 | { /* centre the window */ |
229 | RECT rs, rd; |
230 | HWND hw; |
231 | |
232 | hw = GetDesktopWindow(); |
32874aea |
233 | if (GetWindowRect(hw, &rs) && GetWindowRect(hwnd, &rd)) |
234 | MoveWindow(hwnd, |
235 | (rs.right + rs.left + rd.left - rd.right) / 2, |
236 | (rs.bottom + rs.top + rd.top - rd.bottom) / 2, |
237 | rd.right - rd.left, rd.bottom - rd.top, TRUE); |
65a22376 |
238 | } |
239 | |
6e522441 |
240 | return 1; |
241 | case WM_COMMAND: |
242 | switch (LOWORD(wParam)) { |
243 | case IDOK: |
c4c04fac |
244 | case IDCANCEL: |
32874aea |
245 | EndDialog(hwnd, 1); |
6e522441 |
246 | return 0; |
247 | } |
248 | return 0; |
249 | case WM_CLOSE: |
250 | EndDialog(hwnd, 1); |
251 | return 0; |
252 | } |
253 | return 0; |
254 | } |
255 | |
256 | /* |
257 | * Dialog-box function for the About box. |
258 | */ |
32874aea |
259 | static int CALLBACK AboutProc(HWND hwnd, UINT msg, |
260 | WPARAM wParam, LPARAM lParam) |
261 | { |
6e522441 |
262 | switch (msg) { |
263 | case WM_INITDIALOG: |
65a22376 |
264 | /* |
265 | * Centre the window. |
266 | */ |
267 | { /* centre the window */ |
268 | RECT rs, rd; |
269 | HWND hw; |
270 | |
271 | hw = GetDesktopWindow(); |
32874aea |
272 | if (GetWindowRect(hw, &rs) && GetWindowRect(hwnd, &rd)) |
273 | MoveWindow(hwnd, |
274 | (rs.right + rs.left + rd.left - rd.right) / 2, |
275 | (rs.bottom + rs.top + rd.top - rd.bottom) / 2, |
276 | rd.right - rd.left, rd.bottom - rd.top, TRUE); |
65a22376 |
277 | } |
278 | |
32874aea |
279 | SetDlgItemText(hwnd, 100, ver); |
6e522441 |
280 | return 1; |
281 | case WM_COMMAND: |
282 | switch (LOWORD(wParam)) { |
283 | case IDOK: |
c4c04fac |
284 | case IDCANCEL: |
32874aea |
285 | EndDialog(hwnd, 1); |
6e522441 |
286 | return 0; |
287 | case 101: |
288 | EnableWindow(hwnd, 0); |
cd9778e2 |
289 | DialogBox(hinst, MAKEINTRESOURCE(214), hwnd, LicenceProc); |
6e522441 |
290 | EnableWindow(hwnd, 1); |
32874aea |
291 | SetActiveWindow(hwnd); |
6e522441 |
292 | return 0; |
293 | } |
294 | return 0; |
295 | case WM_CLOSE: |
32874aea |
296 | EndDialog(hwnd, 1); |
6e522441 |
297 | return 0; |
298 | } |
299 | return 0; |
300 | } |
301 | |
302 | /* |
303 | * Thread to generate a key. |
304 | */ |
305 | struct rsa_key_thread_params { |
32874aea |
306 | HWND progressbar; /* notify this with progress */ |
307 | HWND dialog; /* notify this on completion */ |
0c2986d0 |
308 | int keysize; /* bits in key */ |
5c72ca61 |
309 | int is_dsa; |
6e522441 |
310 | struct RSAKey *key; |
5c72ca61 |
311 | struct dss_key *dsskey; |
6e522441 |
312 | }; |
32874aea |
313 | static DWORD WINAPI generate_rsa_key_thread(void *param) |
314 | { |
6e522441 |
315 | struct rsa_key_thread_params *params = |
32874aea |
316 | (struct rsa_key_thread_params *) param; |
6e522441 |
317 | struct progress prog; |
318 | prog.progbar = params->progressbar; |
319 | |
7c7f6893 |
320 | progress_update(&prog, PROGFN_INITIALISE, 0, 0); |
321 | |
5c72ca61 |
322 | if (params->is_dsa) |
323 | dsa_generate(params->dsskey, params->keysize, progress_update, &prog); |
324 | else |
325 | rsa_generate(params->key, params->keysize, progress_update, &prog); |
6e522441 |
326 | |
327 | PostMessage(params->dialog, WM_DONEKEY, 0, 0); |
328 | |
dcbde236 |
329 | sfree(params); |
6e522441 |
330 | return 0; |
331 | } |
332 | |
333 | struct MainDlgState { |
334 | int collecting_entropy; |
335 | int generation_thread_exists; |
336 | int key_exists; |
337 | int entropy_got, entropy_required, entropy_size; |
0c2986d0 |
338 | int keysize; |
5c72ca61 |
339 | int ssh2, is_dsa; |
65a22376 |
340 | char **commentptr; /* points to key.comment or ssh2key.comment */ |
341 | struct ssh2_userkey ssh2key; |
6e522441 |
342 | unsigned *entropy; |
343 | struct RSAKey key; |
5c72ca61 |
344 | struct dss_key dsskey; |
b723338c |
345 | HMENU filemenu, keymenu, cvtmenu; |
6e522441 |
346 | }; |
347 | |
32874aea |
348 | static void hidemany(HWND hwnd, const int *ids, int hideit) |
349 | { |
6e522441 |
350 | while (*ids) { |
32874aea |
351 | ShowWindow(GetDlgItem(hwnd, *ids++), (hideit ? SW_HIDE : SW_SHOW)); |
6e522441 |
352 | } |
353 | } |
354 | |
af282e3b |
355 | static void setupbigedit1(HWND hwnd, int id, int idstatic, struct RSAKey *key) |
32874aea |
356 | { |
6e522441 |
357 | char *buffer; |
358 | char *dec1, *dec2; |
359 | |
360 | dec1 = bignum_decimal(key->exponent); |
361 | dec2 = bignum_decimal(key->modulus); |
57356d63 |
362 | buffer = dupprintf("%d %s %s %s", bignum_bitcount(key->modulus), |
363 | dec1, dec2, key->comment); |
6e522441 |
364 | SetDlgItemText(hwnd, id, buffer); |
af282e3b |
365 | SetDlgItemText(hwnd, idstatic, |
366 | "&Public key for pasting into authorized_keys file:"); |
dcbde236 |
367 | sfree(dec1); |
368 | sfree(dec2); |
369 | sfree(buffer); |
6e522441 |
370 | } |
371 | |
af282e3b |
372 | static void setupbigedit2(HWND hwnd, int id, int idstatic, |
373 | struct ssh2_userkey *key) |
32874aea |
374 | { |
65a22376 |
375 | unsigned char *pub_blob; |
376 | char *buffer, *p; |
44fb739e |
377 | int pub_len; |
65a22376 |
378 | int i; |
379 | |
380 | pub_blob = key->alg->public_blob(key->data, &pub_len); |
3d88e64d |
381 | buffer = snewn(strlen(key->alg->name) + 4 * ((pub_len + 2) / 3) + |
382 | strlen(key->comment) + 3, char); |
65a22376 |
383 | strcpy(buffer, key->alg->name); |
384 | p = buffer + strlen(buffer); |
385 | *p++ = ' '; |
386 | i = 0; |
387 | while (i < pub_len) { |
32874aea |
388 | int n = (pub_len - i < 3 ? pub_len - i : 3); |
389 | base64_encode_atom(pub_blob + i, n, p); |
65a22376 |
390 | i += n; |
391 | p += 4; |
392 | } |
393 | *p++ = ' '; |
394 | strcpy(p, key->comment); |
395 | SetDlgItemText(hwnd, id, buffer); |
af282e3b |
396 | SetDlgItemText(hwnd, idstatic, "&Public key for pasting into " |
eecca84d |
397 | "OpenSSH authorized_keys file:"); |
65a22376 |
398 | sfree(pub_blob); |
32874aea |
399 | sfree(buffer); |
65a22376 |
400 | } |
401 | |
af282e3b |
402 | static int save_ssh1_pubkey(char *filename, struct RSAKey *key) |
403 | { |
404 | char *dec1, *dec2; |
405 | FILE *fp; |
406 | |
407 | dec1 = bignum_decimal(key->exponent); |
408 | dec2 = bignum_decimal(key->modulus); |
409 | fp = fopen(filename, "wb"); |
410 | if (!fp) |
411 | return 0; |
412 | fprintf(fp, "%d %s %s %s\n", |
413 | bignum_bitcount(key->modulus), dec1, dec2, key->comment); |
414 | fclose(fp); |
415 | sfree(dec1); |
416 | sfree(dec2); |
417 | return 1; |
418 | } |
419 | |
7bedb13c |
420 | /* |
421 | * Warn about the obsolescent key file format. |
422 | */ |
423 | void old_keyfile_warning(void) |
424 | { |
425 | static const char mbtitle[] = "PuTTY Key File Warning"; |
426 | static const char message[] = |
2e85c969 |
427 | "You are loading an SSH-2 private key which has an\n" |
7bedb13c |
428 | "old version of the file format. This means your key\n" |
429 | "file is not fully tamperproof. Future versions of\n" |
430 | "PuTTY may stop supporting this private key format,\n" |
431 | "so we recommend you convert your key to the new\n" |
432 | "format.\n" |
433 | "\n" |
434 | "Once the key is loaded into PuTTYgen, you can perform\n" |
435 | "this conversion simply by saving it again."; |
436 | |
437 | MessageBox(NULL, message, mbtitle, MB_OK); |
438 | } |
439 | |
af282e3b |
440 | static int save_ssh2_pubkey(char *filename, struct ssh2_userkey *key) |
441 | { |
442 | unsigned char *pub_blob; |
443 | char *p; |
444 | int pub_len; |
445 | int i, column; |
446 | FILE *fp; |
447 | |
448 | pub_blob = key->alg->public_blob(key->data, &pub_len); |
449 | |
450 | fp = fopen(filename, "wb"); |
451 | if (!fp) |
452 | return 0; |
453 | |
454 | fprintf(fp, "---- BEGIN SSH2 PUBLIC KEY ----\n"); |
455 | |
456 | fprintf(fp, "Comment: \""); |
457 | for (p = key->comment; *p; p++) { |
458 | if (*p == '\\' || *p == '\"') |
459 | fputc('\\', fp); |
460 | fputc(*p, fp); |
461 | } |
462 | fprintf(fp, "\"\n"); |
463 | |
464 | i = 0; |
465 | column = 0; |
466 | while (i < pub_len) { |
467 | char buf[5]; |
468 | int n = (pub_len - i < 3 ? pub_len - i : 3); |
469 | base64_encode_atom(pub_blob + i, n, buf); |
470 | i += n; |
471 | buf[4] = '\0'; |
472 | fputs(buf, fp); |
473 | if (++column >= 16) { |
474 | fputc('\n', fp); |
475 | column = 0; |
476 | } |
477 | } |
478 | if (column > 0) |
479 | fputc('\n', fp); |
480 | |
481 | fprintf(fp, "---- END SSH2 PUBLIC KEY ----\n"); |
482 | fclose(fp); |
483 | sfree(pub_blob); |
484 | return 1; |
485 | } |
486 | |
9d07b2db |
487 | enum { |
488 | controlidstart = 100, |
489 | IDC_QUIT, |
490 | IDC_TITLE, |
491 | IDC_BOX_KEY, |
492 | IDC_NOKEY, |
493 | IDC_GENERATING, |
494 | IDC_PROGRESS, |
495 | IDC_PKSTATIC, IDC_KEYDISPLAY, |
496 | IDC_FPSTATIC, IDC_FINGERPRINT, |
497 | IDC_COMMENTSTATIC, IDC_COMMENTEDIT, |
498 | IDC_PASSPHRASE1STATIC, IDC_PASSPHRASE1EDIT, |
499 | IDC_PASSPHRASE2STATIC, IDC_PASSPHRASE2EDIT, |
500 | IDC_BOX_ACTIONS, |
501 | IDC_GENSTATIC, IDC_GENERATE, |
502 | IDC_LOADSTATIC, IDC_LOAD, |
503 | IDC_SAVESTATIC, IDC_SAVE, IDC_SAVEPUB, |
504 | IDC_BOX_PARAMS, |
505 | IDC_TYPESTATIC, IDC_KEYSSH1, IDC_KEYSSH2RSA, IDC_KEYSSH2DSA, |
506 | IDC_BITSSTATIC, IDC_BITS, |
507 | IDC_ABOUT, |
508 | IDC_GIVEHELP, |
509 | IDC_IMPORT, IDC_EXPORT_OPENSSH, IDC_EXPORT_SSHCOM |
510 | }; |
511 | |
512 | static const int nokey_ids[] = { IDC_NOKEY, 0 }; |
513 | static const int generating_ids[] = { IDC_GENERATING, IDC_PROGRESS, 0 }; |
514 | static const int gotkey_ids[] = { |
515 | IDC_PKSTATIC, IDC_KEYDISPLAY, |
516 | IDC_FPSTATIC, IDC_FINGERPRINT, |
517 | IDC_COMMENTSTATIC, IDC_COMMENTEDIT, |
518 | IDC_PASSPHRASE1STATIC, IDC_PASSPHRASE1EDIT, |
519 | IDC_PASSPHRASE2STATIC, IDC_PASSPHRASE2EDIT, 0 |
520 | }; |
521 | |
522 | /* |
523 | * Small UI helper function to switch the state of the main dialog |
524 | * by enabling and disabling controls and menu items. |
525 | */ |
526 | void ui_set_state(HWND hwnd, struct MainDlgState *state, int status) |
527 | { |
528 | int type; |
529 | |
530 | switch (status) { |
531 | case 0: /* no key */ |
532 | hidemany(hwnd, nokey_ids, FALSE); |
533 | hidemany(hwnd, generating_ids, TRUE); |
534 | hidemany(hwnd, gotkey_ids, TRUE); |
535 | EnableWindow(GetDlgItem(hwnd, IDC_GENERATE), 1); |
536 | EnableWindow(GetDlgItem(hwnd, IDC_LOAD), 1); |
537 | EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 0); |
538 | EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 0); |
539 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH1), 1); |
540 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2RSA), 1); |
541 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2DSA), 1); |
542 | EnableWindow(GetDlgItem(hwnd, IDC_BITS), 1); |
543 | EnableMenuItem(state->filemenu, IDC_LOAD, MF_ENABLED|MF_BYCOMMAND); |
544 | EnableMenuItem(state->filemenu, IDC_SAVE, MF_GRAYED|MF_BYCOMMAND); |
545 | EnableMenuItem(state->filemenu, IDC_SAVEPUB, MF_GRAYED|MF_BYCOMMAND); |
546 | EnableMenuItem(state->keymenu, IDC_GENERATE, MF_ENABLED|MF_BYCOMMAND); |
547 | EnableMenuItem(state->keymenu, IDC_KEYSSH1, MF_ENABLED|MF_BYCOMMAND); |
548 | EnableMenuItem(state->keymenu, IDC_KEYSSH2RSA, MF_ENABLED|MF_BYCOMMAND); |
549 | EnableMenuItem(state->keymenu, IDC_KEYSSH2DSA, MF_ENABLED|MF_BYCOMMAND); |
b723338c |
550 | EnableMenuItem(state->cvtmenu, IDC_IMPORT, MF_ENABLED|MF_BYCOMMAND); |
551 | EnableMenuItem(state->cvtmenu, IDC_EXPORT_OPENSSH, |
9d07b2db |
552 | MF_GRAYED|MF_BYCOMMAND); |
b723338c |
553 | EnableMenuItem(state->cvtmenu, IDC_EXPORT_SSHCOM, |
9d07b2db |
554 | MF_GRAYED|MF_BYCOMMAND); |
555 | break; |
556 | case 1: /* generating key */ |
557 | hidemany(hwnd, nokey_ids, TRUE); |
558 | hidemany(hwnd, generating_ids, FALSE); |
559 | hidemany(hwnd, gotkey_ids, TRUE); |
560 | EnableWindow(GetDlgItem(hwnd, IDC_GENERATE), 0); |
561 | EnableWindow(GetDlgItem(hwnd, IDC_LOAD), 0); |
562 | EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 0); |
563 | EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 0); |
564 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH1), 0); |
565 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2RSA), 0); |
566 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2DSA), 0); |
567 | EnableWindow(GetDlgItem(hwnd, IDC_BITS), 0); |
568 | EnableMenuItem(state->filemenu, IDC_LOAD, MF_GRAYED|MF_BYCOMMAND); |
569 | EnableMenuItem(state->filemenu, IDC_SAVE, MF_GRAYED|MF_BYCOMMAND); |
570 | EnableMenuItem(state->filemenu, IDC_SAVEPUB, MF_GRAYED|MF_BYCOMMAND); |
571 | EnableMenuItem(state->keymenu, IDC_GENERATE, MF_GRAYED|MF_BYCOMMAND); |
572 | EnableMenuItem(state->keymenu, IDC_KEYSSH1, MF_GRAYED|MF_BYCOMMAND); |
573 | EnableMenuItem(state->keymenu, IDC_KEYSSH2RSA, MF_GRAYED|MF_BYCOMMAND); |
574 | EnableMenuItem(state->keymenu, IDC_KEYSSH2DSA, MF_GRAYED|MF_BYCOMMAND); |
b723338c |
575 | EnableMenuItem(state->cvtmenu, IDC_IMPORT, MF_GRAYED|MF_BYCOMMAND); |
576 | EnableMenuItem(state->cvtmenu, IDC_EXPORT_OPENSSH, |
9d07b2db |
577 | MF_GRAYED|MF_BYCOMMAND); |
b723338c |
578 | EnableMenuItem(state->cvtmenu, IDC_EXPORT_SSHCOM, |
9d07b2db |
579 | MF_GRAYED|MF_BYCOMMAND); |
580 | break; |
581 | case 2: |
582 | hidemany(hwnd, nokey_ids, TRUE); |
583 | hidemany(hwnd, generating_ids, TRUE); |
584 | hidemany(hwnd, gotkey_ids, FALSE); |
585 | EnableWindow(GetDlgItem(hwnd, IDC_GENERATE), 1); |
586 | EnableWindow(GetDlgItem(hwnd, IDC_LOAD), 1); |
587 | EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 1); |
588 | EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 1); |
589 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH1), 1); |
590 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2RSA), 1); |
591 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2DSA), 1); |
592 | EnableWindow(GetDlgItem(hwnd, IDC_BITS), 1); |
593 | EnableMenuItem(state->filemenu, IDC_LOAD, MF_ENABLED|MF_BYCOMMAND); |
594 | EnableMenuItem(state->filemenu, IDC_SAVE, MF_ENABLED|MF_BYCOMMAND); |
595 | EnableMenuItem(state->filemenu, IDC_SAVEPUB, MF_ENABLED|MF_BYCOMMAND); |
596 | EnableMenuItem(state->keymenu, IDC_GENERATE, MF_ENABLED|MF_BYCOMMAND); |
597 | EnableMenuItem(state->keymenu, IDC_KEYSSH1, MF_ENABLED|MF_BYCOMMAND); |
598 | EnableMenuItem(state->keymenu, IDC_KEYSSH2RSA,MF_ENABLED|MF_BYCOMMAND); |
599 | EnableMenuItem(state->keymenu, IDC_KEYSSH2DSA,MF_ENABLED|MF_BYCOMMAND); |
b723338c |
600 | EnableMenuItem(state->cvtmenu, IDC_IMPORT, MF_ENABLED|MF_BYCOMMAND); |
9d07b2db |
601 | /* |
602 | * Enable export menu items if and only if the key type |
603 | * supports this kind of export. |
604 | */ |
605 | type = state->ssh2 ? SSH_KEYTYPE_SSH2 : SSH_KEYTYPE_SSH1; |
606 | #define do_export_menuitem(x,y) \ |
b723338c |
607 | EnableMenuItem(state->cvtmenu, x, MF_BYCOMMAND | \ |
9d07b2db |
608 | (import_target_type(y)==type?MF_ENABLED:MF_GRAYED)) |
609 | do_export_menuitem(IDC_EXPORT_OPENSSH, SSH_KEYTYPE_OPENSSH); |
610 | do_export_menuitem(IDC_EXPORT_SSHCOM, SSH_KEYTYPE_SSHCOM); |
611 | #undef do_export_menuitem |
612 | break; |
613 | } |
614 | } |
615 | |
1a418691 |
616 | void load_key_file(HWND hwnd, struct MainDlgState *state, |
962468d4 |
617 | Filename *filename, int was_import_cmd) |
1a418691 |
618 | { |
274186e8 |
619 | char *passphrase; |
1a418691 |
620 | int needs_pass; |
621 | int type, realtype; |
622 | int ret; |
1e87cce5 |
623 | const char *errmsg = NULL; |
1a418691 |
624 | char *comment; |
1a418691 |
625 | struct RSAKey newkey1; |
626 | struct ssh2_userkey *newkey2 = NULL; |
627 | |
962468d4 |
628 | type = realtype = key_type(filename); |
1a418691 |
629 | if (type != SSH_KEYTYPE_SSH1 && |
630 | type != SSH_KEYTYPE_SSH2 && |
631 | !import_possible(type)) { |
1e87cce5 |
632 | char *msg = dupprintf("Couldn't load private key (%s)", |
633 | key_type_to_str(type)); |
28339579 |
634 | message_box(msg, "PuTTYgen Error", MB_OK | MB_ICONERROR, |
635 | HELPCTXID(errors_cantloadkey)); |
1e87cce5 |
636 | sfree(msg); |
1a418691 |
637 | return; |
638 | } |
639 | |
640 | if (type != SSH_KEYTYPE_SSH1 && |
641 | type != SSH_KEYTYPE_SSH2) { |
642 | realtype = type; |
643 | type = import_target_type(type); |
644 | } |
645 | |
646 | comment = NULL; |
274186e8 |
647 | passphrase = NULL; |
1a418691 |
648 | if (realtype == SSH_KEYTYPE_SSH1) |
962468d4 |
649 | needs_pass = rsakey_encrypted(filename, &comment); |
1a418691 |
650 | else if (realtype == SSH_KEYTYPE_SSH2) |
962468d4 |
651 | needs_pass = ssh2_userkey_encrypted(filename, &comment); |
1a418691 |
652 | else |
962468d4 |
653 | needs_pass = import_encrypted(filename, realtype, &comment); |
1a418691 |
654 | do { |
274186e8 |
655 | burnstr(passphrase); |
656 | passphrase = NULL; |
657 | |
1a418691 |
658 | if (needs_pass) { |
659 | int dlgret; |
274186e8 |
660 | struct PassphraseProcStruct pps; |
661 | pps.passphrase = &passphrase; |
662 | pps.comment = comment; |
1a418691 |
663 | dlgret = DialogBoxParam(hinst, |
664 | MAKEINTRESOURCE(210), |
665 | NULL, PassphraseProc, |
e66c3912 |
666 | (LPARAM) &pps); |
1a418691 |
667 | if (!dlgret) { |
668 | ret = -2; |
669 | break; |
670 | } |
274186e8 |
671 | assert(passphrase != NULL); |
1a418691 |
672 | } else |
274186e8 |
673 | passphrase = dupstr(""); |
1a418691 |
674 | if (type == SSH_KEYTYPE_SSH1) { |
675 | if (realtype == type) |
962468d4 |
676 | ret = loadrsakey(filename, &newkey1, passphrase, &errmsg); |
1a418691 |
677 | else |
962468d4 |
678 | ret = import_ssh1(filename, realtype, &newkey1, |
679 | passphrase, &errmsg); |
1a418691 |
680 | } else { |
681 | if (realtype == type) |
962468d4 |
682 | newkey2 = ssh2_load_userkey(filename, passphrase, &errmsg); |
1a418691 |
683 | else |
962468d4 |
684 | newkey2 = import_ssh2(filename, realtype, passphrase, &errmsg); |
1a418691 |
685 | if (newkey2 == SSH2_WRONG_PASSPHRASE) |
686 | ret = -1; |
687 | else if (!newkey2) |
688 | ret = 0; |
689 | else |
690 | ret = 1; |
691 | } |
692 | } while (ret == -1); |
693 | if (comment) |
694 | sfree(comment); |
695 | if (ret == 0) { |
1e87cce5 |
696 | char *msg = dupprintf("Couldn't load private key (%s)", errmsg); |
28339579 |
697 | message_box(msg, "PuTTYgen Error", MB_OK | MB_ICONERROR, |
698 | HELPCTXID(errors_cantloadkey)); |
1e87cce5 |
699 | sfree(msg); |
1a418691 |
700 | } else if (ret == 1) { |
701 | /* |
702 | * Now update the key controls with all the |
703 | * key data. |
704 | */ |
705 | { |
706 | SetDlgItemText(hwnd, IDC_PASSPHRASE1EDIT, |
707 | passphrase); |
708 | SetDlgItemText(hwnd, IDC_PASSPHRASE2EDIT, |
709 | passphrase); |
710 | if (type == SSH_KEYTYPE_SSH1) { |
711 | char buf[128]; |
712 | char *savecomment; |
713 | |
714 | state->ssh2 = FALSE; |
715 | state->commentptr = &state->key.comment; |
716 | state->key = newkey1; |
717 | |
718 | /* |
719 | * Set the key fingerprint. |
720 | */ |
721 | savecomment = state->key.comment; |
722 | state->key.comment = NULL; |
723 | rsa_fingerprint(buf, sizeof(buf), |
724 | &state->key); |
725 | state->key.comment = savecomment; |
726 | |
727 | SetDlgItemText(hwnd, IDC_FINGERPRINT, buf); |
728 | /* |
729 | * Construct a decimal representation |
730 | * of the key, for pasting into |
731 | * .ssh/authorized_keys on a Unix box. |
732 | */ |
733 | setupbigedit1(hwnd, IDC_KEYDISPLAY, |
734 | IDC_PKSTATIC, &state->key); |
735 | } else { |
736 | char *fp; |
737 | char *savecomment; |
738 | |
739 | state->ssh2 = TRUE; |
740 | state->commentptr = |
741 | &state->ssh2key.comment; |
742 | state->ssh2key = *newkey2; /* structure copy */ |
743 | sfree(newkey2); |
744 | |
745 | savecomment = state->ssh2key.comment; |
746 | state->ssh2key.comment = NULL; |
747 | fp = |
748 | state->ssh2key.alg-> |
749 | fingerprint(state->ssh2key.data); |
750 | state->ssh2key.comment = savecomment; |
751 | |
752 | SetDlgItemText(hwnd, IDC_FINGERPRINT, fp); |
753 | sfree(fp); |
754 | |
755 | setupbigedit2(hwnd, IDC_KEYDISPLAY, |
756 | IDC_PKSTATIC, &state->ssh2key); |
757 | } |
758 | SetDlgItemText(hwnd, IDC_COMMENTEDIT, |
759 | *state->commentptr); |
760 | } |
761 | /* |
762 | * Finally, hide the progress bar and show |
763 | * the key data. |
764 | */ |
765 | ui_set_state(hwnd, state, 2); |
766 | state->key_exists = TRUE; |
767 | |
768 | /* |
769 | * If the user has imported a foreign key |
770 | * using the Load command, let them know. |
771 | * If they've used the Import command, be |
772 | * silent. |
773 | */ |
774 | if (realtype != type && !was_import_cmd) { |
775 | char msg[512]; |
776 | sprintf(msg, "Successfully imported foreign key\n" |
777 | "(%s).\n" |
778 | "To use this key with PuTTY, you need to\n" |
779 | "use the \"Save private key\" command to\n" |
780 | "save it in PuTTY's own format.", |
781 | key_type_to_str(realtype)); |
782 | MessageBox(NULL, msg, "PuTTYgen Notice", |
783 | MB_OK | MB_ICONINFORMATION); |
784 | } |
785 | } |
274186e8 |
786 | burnstr(passphrase); |
1a418691 |
787 | } |
788 | |
6e522441 |
789 | /* |
790 | * Dialog-box function for the main PuTTYgen dialog box. |
791 | */ |
32874aea |
792 | static int CALLBACK MainDlgProc(HWND hwnd, UINT msg, |
793 | WPARAM wParam, LPARAM lParam) |
794 | { |
6e522441 |
795 | static const char generating_msg[] = |
32874aea |
796 | "Please wait while a key is generated..."; |
6e522441 |
797 | static const char entropy_msg[] = |
32874aea |
798 | "Please generate some randomness by moving the mouse over the blank area."; |
6e522441 |
799 | struct MainDlgState *state; |
800 | |
801 | switch (msg) { |
802 | case WM_INITDIALOG: |
cb2708d3 |
803 | if (has_help()) |
1e5eefb6 |
804 | SetWindowLongPtr(hwnd, GWL_EXSTYLE, |
805 | GetWindowLongPtr(hwnd, GWL_EXSTYLE) | |
806 | WS_EX_CONTEXTHELP); |
0906628e |
807 | else { |
808 | /* |
809 | * If we add a Help button, this is where we destroy it |
810 | * if the help file isn't present. |
811 | */ |
812 | } |
336ec53c |
813 | SendMessage(hwnd, WM_SETICON, (WPARAM) ICON_BIG, |
814 | (LPARAM) LoadIcon(hinst, MAKEINTRESOURCE(200))); |
0906628e |
815 | |
3d88e64d |
816 | state = snew(struct MainDlgState); |
9d07b2db |
817 | state->generation_thread_exists = FALSE; |
818 | state->collecting_entropy = FALSE; |
819 | state->entropy = NULL; |
820 | state->key_exists = FALSE; |
1e5eefb6 |
821 | SetWindowLongPtr(hwnd, GWLP_USERDATA, (LONG_PTR) state); |
9dda6459 |
822 | { |
823 | HMENU menu, menu1; |
824 | |
825 | menu = CreateMenu(); |
826 | |
827 | menu1 = CreateMenu(); |
9dda6459 |
828 | AppendMenu(menu1, MF_ENABLED, IDC_LOAD, "&Load private key"); |
829 | AppendMenu(menu1, MF_ENABLED, IDC_SAVEPUB, "Save p&ublic key"); |
830 | AppendMenu(menu1, MF_ENABLED, IDC_SAVE, "&Save private key"); |
9d07b2db |
831 | AppendMenu(menu1, MF_SEPARATOR, 0, 0); |
832 | AppendMenu(menu1, MF_ENABLED, IDC_QUIT, "E&xit"); |
9dda6459 |
833 | AppendMenu(menu, MF_POPUP | MF_ENABLED, (UINT) menu1, "&File"); |
9d07b2db |
834 | state->filemenu = menu1; |
835 | |
836 | menu1 = CreateMenu(); |
837 | AppendMenu(menu1, MF_ENABLED, IDC_GENERATE, "&Generate key pair"); |
838 | AppendMenu(menu1, MF_SEPARATOR, 0, 0); |
2e85c969 |
839 | AppendMenu(menu1, MF_ENABLED, IDC_KEYSSH1, "SSH-&1 key (RSA)"); |
840 | AppendMenu(menu1, MF_ENABLED, IDC_KEYSSH2RSA, "SSH-2 &RSA key"); |
841 | AppendMenu(menu1, MF_ENABLED, IDC_KEYSSH2DSA, "SSH-2 &DSA key"); |
9d07b2db |
842 | AppendMenu(menu, MF_POPUP | MF_ENABLED, (UINT) menu1, "&Key"); |
843 | state->keymenu = menu1; |
9dda6459 |
844 | |
9dda6459 |
845 | menu1 = CreateMenu(); |
b723338c |
846 | AppendMenu(menu1, MF_ENABLED, IDC_IMPORT, "&Import key"); |
847 | AppendMenu(menu1, MF_SEPARATOR, 0, 0); |
9dda6459 |
848 | AppendMenu(menu1, MF_ENABLED, IDC_EXPORT_OPENSSH, |
849 | "Export &OpenSSH key"); |
850 | AppendMenu(menu1, MF_ENABLED, IDC_EXPORT_SSHCOM, |
851 | "Export &ssh.com key"); |
9dda6459 |
852 | AppendMenu(menu, MF_POPUP | MF_ENABLED, (UINT) menu1, |
03245025 |
853 | "Con&versions"); |
b723338c |
854 | state->cvtmenu = menu1; |
9dda6459 |
855 | |
856 | menu1 = CreateMenu(); |
857 | AppendMenu(menu1, MF_ENABLED, IDC_ABOUT, "&About"); |
cb2708d3 |
858 | if (has_help()) |
9dda6459 |
859 | AppendMenu(menu1, MF_ENABLED, IDC_GIVEHELP, "&Help"); |
9dda6459 |
860 | AppendMenu(menu, MF_POPUP | MF_ENABLED, (UINT) menu1, "&Help"); |
861 | |
862 | SetMenu(hwnd, menu); |
863 | } |
864 | |
65a22376 |
865 | /* |
866 | * Centre the window. |
867 | */ |
868 | { /* centre the window */ |
869 | RECT rs, rd; |
870 | HWND hw; |
871 | |
872 | hw = GetDesktopWindow(); |
32874aea |
873 | if (GetWindowRect(hw, &rs) && GetWindowRect(hwnd, &rd)) |
874 | MoveWindow(hwnd, |
875 | (rs.right + rs.left + rd.left - rd.right) / 2, |
876 | (rs.bottom + rs.top + rd.top - rd.bottom) / 2, |
877 | rd.right - rd.left, rd.bottom - rd.top, TRUE); |
65a22376 |
878 | } |
879 | |
32874aea |
880 | { |
881 | struct ctlpos cp, cp2; |
6e522441 |
882 | |
5c72ca61 |
883 | /* Accelerators used: acglops1rbd */ |
a5470c60 |
884 | |
e52455b1 |
885 | ctlposinit(&cp, hwnd, 4, 4, 4); |
32874aea |
886 | beginbox(&cp, "Key", IDC_BOX_KEY); |
887 | cp2 = cp; |
ca68ebca |
888 | statictext(&cp2, "No key.", 1, IDC_NOKEY); |
32874aea |
889 | cp2 = cp; |
ca68ebca |
890 | statictext(&cp2, "", 1, IDC_GENERATING); |
32874aea |
891 | progressbar(&cp2, IDC_PROGRESS); |
892 | bigeditctrl(&cp, |
893 | "&Public key for pasting into authorized_keys file:", |
e52455b1 |
894 | IDC_PKSTATIC, IDC_KEYDISPLAY, 5); |
32874aea |
895 | SendDlgItemMessage(hwnd, IDC_KEYDISPLAY, EM_SETREADONLY, 1, 0); |
03245025 |
896 | staticedit(&cp, "Key f&ingerprint:", IDC_FPSTATIC, |
32874aea |
897 | IDC_FINGERPRINT, 75); |
898 | SendDlgItemMessage(hwnd, IDC_FINGERPRINT, EM_SETREADONLY, 1, |
899 | 0); |
900 | staticedit(&cp, "Key &comment:", IDC_COMMENTSTATIC, |
901 | IDC_COMMENTEDIT, 75); |
902 | staticpassedit(&cp, "Key p&assphrase:", IDC_PASSPHRASE1STATIC, |
903 | IDC_PASSPHRASE1EDIT, 75); |
904 | staticpassedit(&cp, "C&onfirm passphrase:", |
905 | IDC_PASSPHRASE2STATIC, IDC_PASSPHRASE2EDIT, 75); |
906 | endbox(&cp); |
907 | beginbox(&cp, "Actions", IDC_BOX_ACTIONS); |
908 | staticbtn(&cp, "Generate a public/private key pair", |
909 | IDC_GENSTATIC, "&Generate", IDC_GENERATE); |
910 | staticbtn(&cp, "Load an existing private key file", |
911 | IDC_LOADSTATIC, "&Load", IDC_LOAD); |
af282e3b |
912 | static2btn(&cp, "Save the generated key", IDC_SAVESTATIC, |
913 | "Save p&ublic key", IDC_SAVEPUB, |
914 | "&Save private key", IDC_SAVE); |
32874aea |
915 | endbox(&cp); |
916 | beginbox(&cp, "Parameters", IDC_BOX_PARAMS); |
5c72ca61 |
917 | radioline(&cp, "Type of key to generate:", IDC_TYPESTATIC, 3, |
2e85c969 |
918 | "SSH-&1 (RSA)", IDC_KEYSSH1, |
919 | "SSH-2 &RSA", IDC_KEYSSH2RSA, |
920 | "SSH-2 &DSA", IDC_KEYSSH2DSA, NULL); |
32874aea |
921 | staticedit(&cp, "Number of &bits in a generated key:", |
0c2986d0 |
922 | IDC_BITSSTATIC, IDC_BITS, 20); |
32874aea |
923 | endbox(&cp); |
924 | } |
3b2db109 |
925 | CheckRadioButton(hwnd, IDC_KEYSSH1, IDC_KEYSSH2DSA, IDC_KEYSSH2RSA); |
9d07b2db |
926 | CheckMenuRadioItem(state->keymenu, IDC_KEYSSH1, IDC_KEYSSH2DSA, |
2b7c6acd |
927 | IDC_KEYSSH2RSA, MF_BYCOMMAND); |
0c2986d0 |
928 | SetDlgItemInt(hwnd, IDC_BITS, DEFAULT_KEYSIZE, FALSE); |
929 | |
32874aea |
930 | /* |
931 | * Initially, hide the progress bar and the key display, |
932 | * and show the no-key display. Also disable the Save |
af282e3b |
933 | * buttons, because with no key we obviously can't save |
32874aea |
934 | * anything. |
935 | */ |
9d07b2db |
936 | ui_set_state(hwnd, state, 0); |
6e522441 |
937 | |
1a418691 |
938 | /* |
939 | * Load a key file if one was provided on the command line. |
940 | */ |
941 | if (cmdline_keyfile) |
9a30e26b |
942 | load_key_file(hwnd, state, filename_from_str(cmdline_keyfile), 0); |
1a418691 |
943 | |
6e522441 |
944 | return 1; |
945 | case WM_MOUSEMOVE: |
1e5eefb6 |
946 | state = (struct MainDlgState *) GetWindowLongPtr(hwnd, GWLP_USERDATA); |
32874aea |
947 | if (state->collecting_entropy && |
948 | state->entropy && state->entropy_got < state->entropy_required) { |
949 | state->entropy[state->entropy_got++] = lParam; |
950 | state->entropy[state->entropy_got++] = GetMessageTime(); |
951 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETPOS, |
952 | state->entropy_got, 0); |
953 | if (state->entropy_got >= state->entropy_required) { |
954 | struct rsa_key_thread_params *params; |
955 | DWORD threadid; |
956 | |
957 | /* |
958 | * Seed the entropy pool |
959 | */ |
960 | random_add_heavynoise(state->entropy, state->entropy_size); |
961 | memset(state->entropy, 0, state->entropy_size); |
962 | sfree(state->entropy); |
963 | state->collecting_entropy = FALSE; |
964 | |
965 | SetDlgItemText(hwnd, IDC_GENERATING, generating_msg); |
966 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETRANGE, 0, |
967 | MAKELPARAM(0, PROGRESSRANGE)); |
968 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETPOS, 0, 0); |
969 | |
3d88e64d |
970 | params = snew(struct rsa_key_thread_params); |
32874aea |
971 | params->progressbar = GetDlgItem(hwnd, IDC_PROGRESS); |
972 | params->dialog = hwnd; |
0c2986d0 |
973 | params->keysize = state->keysize; |
5c72ca61 |
974 | params->is_dsa = state->is_dsa; |
32874aea |
975 | params->key = &state->key; |
5c72ca61 |
976 | params->dsskey = &state->dsskey; |
32874aea |
977 | |
978 | if (!CreateThread(NULL, 0, generate_rsa_key_thread, |
979 | params, 0, &threadid)) { |
980 | MessageBox(hwnd, "Out of thread resources", |
981 | "Key generation error", |
982 | MB_OK | MB_ICONERROR); |
983 | sfree(params); |
984 | } else { |
985 | state->generation_thread_exists = TRUE; |
986 | } |
987 | } |
988 | } |
989 | break; |
6e522441 |
990 | case WM_COMMAND: |
991 | switch (LOWORD(wParam)) { |
9d07b2db |
992 | case IDC_KEYSSH1: |
993 | case IDC_KEYSSH2RSA: |
994 | case IDC_KEYSSH2DSA: |
995 | { |
996 | state = (struct MainDlgState *) |
1e5eefb6 |
997 | GetWindowLongPtr(hwnd, GWLP_USERDATA); |
9d07b2db |
998 | if (!IsDlgButtonChecked(hwnd, LOWORD(wParam))) |
999 | CheckRadioButton(hwnd, IDC_KEYSSH1, IDC_KEYSSH2DSA, |
1000 | LOWORD(wParam)); |
1001 | CheckMenuRadioItem(state->keymenu, IDC_KEYSSH1, IDC_KEYSSH2DSA, |
1002 | LOWORD(wParam), MF_BYCOMMAND); |
1003 | } |
1004 | break; |
1005 | case IDC_QUIT: |
1006 | PostMessage(hwnd, WM_CLOSE, 0, 0); |
1007 | break; |
6e522441 |
1008 | case IDC_COMMENTEDIT: |
1009 | if (HIWORD(wParam) == EN_CHANGE) { |
32874aea |
1010 | state = (struct MainDlgState *) |
1e5eefb6 |
1011 | GetWindowLongPtr(hwnd, GWLP_USERDATA); |
32874aea |
1012 | if (state->key_exists) { |
1013 | HWND editctl = GetDlgItem(hwnd, IDC_COMMENTEDIT); |
1014 | int len = GetWindowTextLength(editctl); |
1015 | if (*state->commentptr) |
1016 | sfree(*state->commentptr); |
3d88e64d |
1017 | *state->commentptr = snewn(len + 1, char); |
32874aea |
1018 | GetWindowText(editctl, *state->commentptr, len + 1); |
2e8324fc |
1019 | if (state->ssh2) { |
af282e3b |
1020 | setupbigedit2(hwnd, IDC_KEYDISPLAY, IDC_PKSTATIC, |
32874aea |
1021 | &state->ssh2key); |
2e8324fc |
1022 | } else { |
af282e3b |
1023 | setupbigedit1(hwnd, IDC_KEYDISPLAY, IDC_PKSTATIC, |
1024 | &state->key); |
2e8324fc |
1025 | } |
1026 | } |
1027 | } |
6e522441 |
1028 | break; |
1029 | case IDC_ABOUT: |
1030 | EnableWindow(hwnd, 0); |
cd9778e2 |
1031 | DialogBox(hinst, MAKEINTRESOURCE(213), hwnd, AboutProc); |
6e522441 |
1032 | EnableWindow(hwnd, 1); |
32874aea |
1033 | SetActiveWindow(hwnd); |
6e522441 |
1034 | return 0; |
9dda6459 |
1035 | case IDC_GIVEHELP: |
1036 | if (HIWORD(wParam) == BN_CLICKED || |
1037 | HIWORD(wParam) == BN_DOUBLECLICKED) { |
cb2708d3 |
1038 | launch_help(hwnd, WINHELP_CTX_puttygen_general); |
9dda6459 |
1039 | } |
1040 | return 0; |
32874aea |
1041 | case IDC_GENERATE: |
a06a0632 |
1042 | if (HIWORD(wParam) != BN_CLICKED && |
1043 | HIWORD(wParam) != BN_DOUBLECLICKED) |
1044 | break; |
32874aea |
1045 | state = |
1e5eefb6 |
1046 | (struct MainDlgState *) GetWindowLongPtr(hwnd, GWLP_USERDATA); |
32874aea |
1047 | if (!state->generation_thread_exists) { |
1048 | BOOL ok; |
1049 | state->keysize = GetDlgItemInt(hwnd, IDC_BITS, &ok, FALSE); |
1050 | if (!ok) |
1051 | state->keysize = DEFAULT_KEYSIZE; |
65a22376 |
1052 | /* If we ever introduce a new key type, check it here! */ |
1053 | state->ssh2 = !IsDlgButtonChecked(hwnd, IDC_KEYSSH1); |
5c72ca61 |
1054 | state->is_dsa = IsDlgButtonChecked(hwnd, IDC_KEYSSH2DSA); |
32874aea |
1055 | if (state->keysize < 256) { |
1056 | int ret = MessageBox(hwnd, |
1057 | "PuTTYgen will not generate a key" |
1058 | " smaller than 256 bits.\n" |
1059 | "Key length reset to 256. Continue?", |
1060 | "PuTTYgen Warning", |
1061 | MB_ICONWARNING | MB_OKCANCEL); |
1062 | if (ret != IDOK) |
1063 | break; |
1064 | state->keysize = 256; |
1065 | SetDlgItemInt(hwnd, IDC_BITS, 256, FALSE); |
1066 | } |
9d07b2db |
1067 | ui_set_state(hwnd, state, 1); |
32874aea |
1068 | SetDlgItemText(hwnd, IDC_GENERATING, entropy_msg); |
9d07b2db |
1069 | state->key_exists = FALSE; |
32874aea |
1070 | state->collecting_entropy = TRUE; |
1071 | |
1072 | /* |
1073 | * My brief statistical tests on mouse movements |
1074 | * suggest that there are about 2.5 bits of |
1075 | * randomness in the x position, 2.5 in the y |
1076 | * position, and 1.7 in the message time, making |
1077 | * 5.7 bits of unpredictability per mouse movement. |
1078 | * However, other people have told me it's far less |
1079 | * than that, so I'm going to be stupidly cautious |
1080 | * and knock that down to a nice round 2. With this |
1081 | * method, we require two words per mouse movement, |
1082 | * so with 2 bits per mouse movement we expect 2 |
1083 | * bits every 2 words. |
1084 | */ |
1085 | state->entropy_required = (state->keysize / 2) * 2; |
1086 | state->entropy_got = 0; |
1087 | state->entropy_size = (state->entropy_required * |
3d88e64d |
1088 | sizeof(unsigned)); |
1089 | state->entropy = snewn(state->entropy_required, unsigned); |
32874aea |
1090 | |
1091 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETRANGE, 0, |
1092 | MAKELPARAM(0, state->entropy_required)); |
1093 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETPOS, 0, 0); |
1094 | } |
1095 | break; |
1096 | case IDC_SAVE: |
4801c01c |
1097 | case IDC_EXPORT_OPENSSH: |
1098 | case IDC_EXPORT_SSHCOM: |
f3165540 |
1099 | if (HIWORD(wParam) != BN_CLICKED) |
1100 | break; |
32874aea |
1101 | state = |
1e5eefb6 |
1102 | (struct MainDlgState *) GetWindowLongPtr(hwnd, GWLP_USERDATA); |
32874aea |
1103 | if (state->key_exists) { |
1104 | char filename[FILENAME_MAX]; |
274186e8 |
1105 | char *passphrase, *passphrase2; |
4801c01c |
1106 | int type, realtype; |
1107 | |
1108 | if (state->ssh2) |
1109 | realtype = SSH_KEYTYPE_SSH2; |
1110 | else |
1111 | realtype = SSH_KEYTYPE_SSH1; |
1112 | |
1113 | if (LOWORD(wParam) == IDC_EXPORT_OPENSSH) |
1114 | type = SSH_KEYTYPE_OPENSSH; |
1115 | else if (LOWORD(wParam) == IDC_EXPORT_SSHCOM) |
1116 | type = SSH_KEYTYPE_SSHCOM; |
1117 | else |
1118 | type = realtype; |
1119 | |
1120 | if (type != realtype && |
1121 | import_target_type(type) != realtype) { |
1122 | char msg[256]; |
2e85c969 |
1123 | sprintf(msg, "Cannot export an SSH-%d key in an SSH-%d" |
4801c01c |
1124 | " format", (state->ssh2 ? 2 : 1), |
1125 | (state->ssh2 ? 1 : 2)); |
1126 | MessageBox(hwnd, msg, |
1127 | "PuTTYgen Error", MB_OK | MB_ICONERROR); |
1128 | break; |
1129 | } |
1130 | |
274186e8 |
1131 | passphrase = GetDlgItemText_alloc(hwnd, IDC_PASSPHRASE1EDIT); |
1132 | passphrase2 = GetDlgItemText_alloc(hwnd, IDC_PASSPHRASE2EDIT); |
a5470c60 |
1133 | if (strcmp(passphrase, passphrase2)) { |
32874aea |
1134 | MessageBox(hwnd, |
a5470c60 |
1135 | "The two passphrases given do not match.", |
32874aea |
1136 | "PuTTYgen Error", MB_OK | MB_ICONERROR); |
274186e8 |
1137 | burnstr(passphrase); |
1138 | burnstr(passphrase2); |
a5470c60 |
1139 | break; |
1140 | } |
274186e8 |
1141 | burnstr(passphrase2); |
32874aea |
1142 | if (!*passphrase) { |
1143 | int ret; |
1144 | ret = MessageBox(hwnd, |
1145 | "Are you sure you want to save this key\n" |
1146 | "without a passphrase to protect it?", |
1147 | "PuTTYgen Warning", |
1148 | MB_YESNO | MB_ICONWARNING); |
274186e8 |
1149 | if (ret != IDYES) { |
1150 | burnstr(passphrase); |
1151 | break; |
1152 | } |
32874aea |
1153 | } |
1154 | if (prompt_keyfile(hwnd, "Save private key as:", |
06980e9d |
1155 | filename, 1, (type == realtype))) { |
bdea0743 |
1156 | int ret; |
18790478 |
1157 | FILE *fp = fopen(filename, "r"); |
1158 | if (fp) { |
57356d63 |
1159 | char *buffer; |
18790478 |
1160 | fclose(fp); |
57356d63 |
1161 | buffer = dupprintf("Overwrite existing file\n%s?", |
1162 | filename); |
18790478 |
1163 | ret = MessageBox(hwnd, buffer, "PuTTYgen Warning", |
1164 | MB_YESNO | MB_ICONWARNING); |
57356d63 |
1165 | sfree(buffer); |
274186e8 |
1166 | if (ret != IDYES) { |
1167 | burnstr(passphrase); |
18790478 |
1168 | break; |
274186e8 |
1169 | } |
18790478 |
1170 | } |
4801c01c |
1171 | |
65a22376 |
1172 | if (state->ssh2) { |
962468d4 |
1173 | Filename *fn = filename_from_str(filename); |
4801c01c |
1174 | if (type != realtype) |
962468d4 |
1175 | ret = export_ssh2(fn, type, &state->ssh2key, |
4801c01c |
1176 | *passphrase ? passphrase : NULL); |
1177 | else |
962468d4 |
1178 | ret = ssh2_save_userkey(fn, &state->ssh2key, |
4801c01c |
1179 | *passphrase ? passphrase : |
1180 | NULL); |
962468d4 |
1181 | filename_free(fn); |
65a22376 |
1182 | } else { |
962468d4 |
1183 | Filename *fn = filename_from_str(filename); |
4801c01c |
1184 | if (type != realtype) |
962468d4 |
1185 | ret = export_ssh1(fn, type, &state->key, |
4801c01c |
1186 | *passphrase ? passphrase : NULL); |
1187 | else |
962468d4 |
1188 | ret = saversakey(fn, &state->key, |
4801c01c |
1189 | *passphrase ? passphrase : NULL); |
962468d4 |
1190 | filename_free(fn); |
65a22376 |
1191 | } |
bdea0743 |
1192 | if (ret <= 0) { |
1193 | MessageBox(hwnd, "Unable to save key file", |
32874aea |
1194 | "PuTTYgen Error", MB_OK | MB_ICONERROR); |
bdea0743 |
1195 | } |
32874aea |
1196 | } |
274186e8 |
1197 | burnstr(passphrase); |
32874aea |
1198 | } |
1199 | break; |
af282e3b |
1200 | case IDC_SAVEPUB: |
f3165540 |
1201 | if (HIWORD(wParam) != BN_CLICKED) |
1202 | break; |
af282e3b |
1203 | state = |
1e5eefb6 |
1204 | (struct MainDlgState *) GetWindowLongPtr(hwnd, GWLP_USERDATA); |
af282e3b |
1205 | if (state->key_exists) { |
1206 | char filename[FILENAME_MAX]; |
1207 | if (prompt_keyfile(hwnd, "Save public key as:", |
06980e9d |
1208 | filename, 1, 0)) { |
af282e3b |
1209 | int ret; |
1210 | FILE *fp = fopen(filename, "r"); |
1211 | if (fp) { |
57356d63 |
1212 | char *buffer; |
af282e3b |
1213 | fclose(fp); |
57356d63 |
1214 | buffer = dupprintf("Overwrite existing file\n%s?", |
1215 | filename); |
af282e3b |
1216 | ret = MessageBox(hwnd, buffer, "PuTTYgen Warning", |
1217 | MB_YESNO | MB_ICONWARNING); |
57356d63 |
1218 | sfree(buffer); |
af282e3b |
1219 | if (ret != IDYES) |
1220 | break; |
1221 | } |
1222 | if (state->ssh2) { |
1223 | ret = save_ssh2_pubkey(filename, &state->ssh2key); |
1224 | } else { |
1225 | ret = save_ssh1_pubkey(filename, &state->key); |
1226 | } |
1227 | if (ret <= 0) { |
1228 | MessageBox(hwnd, "Unable to save key file", |
1229 | "PuTTYgen Error", MB_OK | MB_ICONERROR); |
1230 | } |
1231 | } |
1232 | } |
1233 | break; |
32874aea |
1234 | case IDC_LOAD: |
b723338c |
1235 | case IDC_IMPORT: |
f3165540 |
1236 | if (HIWORD(wParam) != BN_CLICKED) |
1237 | break; |
32874aea |
1238 | state = |
1e5eefb6 |
1239 | (struct MainDlgState *) GetWindowLongPtr(hwnd, GWLP_USERDATA); |
32874aea |
1240 | if (!state->generation_thread_exists) { |
1241 | char filename[FILENAME_MAX]; |
06980e9d |
1242 | if (prompt_keyfile(hwnd, "Load private key:", |
1a418691 |
1243 | filename, 0, LOWORD(wParam)==IDC_LOAD)) |
9a30e26b |
1244 | load_key_file(hwnd, state, filename_from_str(filename), |
1a418691 |
1245 | LOWORD(wParam) != IDC_LOAD); |
32874aea |
1246 | } |
1247 | break; |
6e522441 |
1248 | } |
1249 | return 0; |
1250 | case WM_DONEKEY: |
1e5eefb6 |
1251 | state = (struct MainDlgState *) GetWindowLongPtr(hwnd, GWLP_USERDATA); |
32874aea |
1252 | state->generation_thread_exists = FALSE; |
1253 | state->key_exists = TRUE; |
5c72ca61 |
1254 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETRANGE, 0, |
1255 | MAKELPARAM(0, PROGRESSRANGE)); |
1256 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETPOS, PROGRESSRANGE, 0); |
3b4c5899 |
1257 | if (state->ssh2) { |
5c72ca61 |
1258 | if (state->is_dsa) { |
1259 | state->ssh2key.data = &state->dsskey; |
1260 | state->ssh2key.alg = &ssh_dss; |
1261 | } else { |
1262 | state->ssh2key.data = &state->key; |
1263 | state->ssh2key.alg = &ssh_rsa; |
1264 | } |
65a22376 |
1265 | state->commentptr = &state->ssh2key.comment; |
3b4c5899 |
1266 | } else { |
65a22376 |
1267 | state->commentptr = &state->key.comment; |
3b4c5899 |
1268 | } |
32874aea |
1269 | /* |
1270 | * Invent a comment for the key. We'll do this by including |
1271 | * the date in it. This will be so horrifyingly ugly that |
1272 | * the user will immediately want to change it, which is |
1273 | * what we want :-) |
1274 | */ |
3d88e64d |
1275 | *state->commentptr = snewn(30, char); |
32874aea |
1276 | { |
aca589d9 |
1277 | struct tm tm; |
1278 | tm = ltime(); |
5c72ca61 |
1279 | if (state->is_dsa) |
aca589d9 |
1280 | strftime(*state->commentptr, 30, "dsa-key-%Y%m%d", &tm); |
5c72ca61 |
1281 | else |
aca589d9 |
1282 | strftime(*state->commentptr, 30, "rsa-key-%Y%m%d", &tm); |
32874aea |
1283 | } |
1284 | |
1285 | /* |
1286 | * Now update the key controls with all the key data. |
1287 | */ |
1288 | { |
65a22376 |
1289 | char *savecomment; |
32874aea |
1290 | /* |
1291 | * Blank passphrase, initially. This isn't dangerous, |
1292 | * because we will warn (Are You Sure?) before allowing |
1293 | * the user to save an unprotected private key. |
1294 | */ |
1295 | SetDlgItemText(hwnd, IDC_PASSPHRASE1EDIT, ""); |
1296 | SetDlgItemText(hwnd, IDC_PASSPHRASE2EDIT, ""); |
1297 | /* |
1298 | * Set the comment. |
1299 | */ |
1300 | SetDlgItemText(hwnd, IDC_COMMENTEDIT, *state->commentptr); |
1301 | /* |
1302 | * Set the key fingerprint. |
1303 | */ |
65a22376 |
1304 | savecomment = *state->commentptr; |
1305 | *state->commentptr = NULL; |
32874aea |
1306 | if (state->ssh2) { |
65a22376 |
1307 | char *fp; |
32874aea |
1308 | fp = state->ssh2key.alg->fingerprint(state->ssh2key.data); |
65a22376 |
1309 | SetDlgItemText(hwnd, IDC_FINGERPRINT, fp); |
1310 | sfree(fp); |
1311 | } else { |
1312 | char buf[128]; |
32874aea |
1313 | rsa_fingerprint(buf, sizeof(buf), &state->key); |
65a22376 |
1314 | SetDlgItemText(hwnd, IDC_FINGERPRINT, buf); |
32874aea |
1315 | } |
65a22376 |
1316 | *state->commentptr = savecomment; |
32874aea |
1317 | /* |
1318 | * Construct a decimal representation of the key, for |
af282e3b |
1319 | * pasting into .ssh/authorized_keys or |
1320 | * .ssh/authorized_keys2 on a Unix box. |
32874aea |
1321 | */ |
65a22376 |
1322 | if (state->ssh2) { |
af282e3b |
1323 | setupbigedit2(hwnd, IDC_KEYDISPLAY, |
1324 | IDC_PKSTATIC, &state->ssh2key); |
65a22376 |
1325 | } else { |
af282e3b |
1326 | setupbigedit1(hwnd, IDC_KEYDISPLAY, |
1327 | IDC_PKSTATIC, &state->key); |
65a22376 |
1328 | } |
32874aea |
1329 | } |
1330 | /* |
1331 | * Finally, hide the progress bar and show the key data. |
1332 | */ |
9d07b2db |
1333 | ui_set_state(hwnd, state, 2); |
32874aea |
1334 | break; |
0906628e |
1335 | case WM_HELP: |
cb2708d3 |
1336 | { |
0906628e |
1337 | int id = ((LPHELPINFO)lParam)->iCtrlId; |
a9dc49af |
1338 | char *topic = NULL; |
0906628e |
1339 | switch (id) { |
1340 | case IDC_GENERATING: |
1341 | case IDC_PROGRESS: |
1342 | case IDC_GENSTATIC: |
1343 | case IDC_GENERATE: |
cb2708d3 |
1344 | topic = WINHELP_CTX_puttygen_generate; break; |
0906628e |
1345 | case IDC_PKSTATIC: |
1346 | case IDC_KEYDISPLAY: |
cb2708d3 |
1347 | topic = WINHELP_CTX_puttygen_pastekey; break; |
0906628e |
1348 | case IDC_FPSTATIC: |
1349 | case IDC_FINGERPRINT: |
cb2708d3 |
1350 | topic = WINHELP_CTX_puttygen_fingerprint; break; |
0906628e |
1351 | case IDC_COMMENTSTATIC: |
1352 | case IDC_COMMENTEDIT: |
cb2708d3 |
1353 | topic = WINHELP_CTX_puttygen_comment; break; |
0906628e |
1354 | case IDC_PASSPHRASE1STATIC: |
1355 | case IDC_PASSPHRASE1EDIT: |
1356 | case IDC_PASSPHRASE2STATIC: |
1357 | case IDC_PASSPHRASE2EDIT: |
cb2708d3 |
1358 | topic = WINHELP_CTX_puttygen_passphrase; break; |
0906628e |
1359 | case IDC_LOADSTATIC: |
1360 | case IDC_LOAD: |
cb2708d3 |
1361 | topic = WINHELP_CTX_puttygen_load; break; |
0906628e |
1362 | case IDC_SAVESTATIC: |
1363 | case IDC_SAVE: |
cb2708d3 |
1364 | topic = WINHELP_CTX_puttygen_savepriv; break; |
0906628e |
1365 | case IDC_SAVEPUB: |
cb2708d3 |
1366 | topic = WINHELP_CTX_puttygen_savepub; break; |
0906628e |
1367 | case IDC_TYPESTATIC: |
1368 | case IDC_KEYSSH1: |
1369 | case IDC_KEYSSH2RSA: |
1370 | case IDC_KEYSSH2DSA: |
cb2708d3 |
1371 | topic = WINHELP_CTX_puttygen_keytype; break; |
0906628e |
1372 | case IDC_BITSSTATIC: |
1373 | case IDC_BITS: |
cb2708d3 |
1374 | topic = WINHELP_CTX_puttygen_bits; break; |
b723338c |
1375 | case IDC_IMPORT: |
9d07b2db |
1376 | case IDC_EXPORT_OPENSSH: |
1377 | case IDC_EXPORT_SSHCOM: |
cb2708d3 |
1378 | topic = WINHELP_CTX_puttygen_conversions; break; |
0906628e |
1379 | } |
a9dc49af |
1380 | if (topic) { |
cb2708d3 |
1381 | launch_help(hwnd, topic); |
0906628e |
1382 | } else { |
1383 | MessageBeep(0); |
1384 | } |
1385 | } |
1386 | break; |
6e522441 |
1387 | case WM_CLOSE: |
1e5eefb6 |
1388 | state = (struct MainDlgState *) GetWindowLongPtr(hwnd, GWLP_USERDATA); |
32874aea |
1389 | sfree(state); |
cb2708d3 |
1390 | quit_help(hwnd); |
32874aea |
1391 | EndDialog(hwnd, 1); |
6e522441 |
1392 | return 0; |
1393 | } |
1394 | return 0; |
1395 | } |
1396 | |
cb2708d3 |
1397 | void cleanup_exit(int code) |
1398 | { |
1399 | shutdown_help(); |
1400 | exit(code); |
1401 | } |
93b581bd |
1402 | |
32874aea |
1403 | int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show) |
1404 | { |
1a418691 |
1405 | int argc; |
1406 | char **argv; |
cb2708d3 |
1407 | int ret; |
1a418691 |
1408 | |
8b8cf871 |
1409 | InitCommonControls(); |
6e522441 |
1410 | hinst = inst; |
28339579 |
1411 | hwnd = NULL; |
0906628e |
1412 | |
1413 | /* |
1414 | * See if we can find our Help file. |
1415 | */ |
cb2708d3 |
1416 | init_help(); |
0906628e |
1417 | |
2285d016 |
1418 | split_into_argv(cmdline, &argc, &argv, NULL); |
1419 | |
1420 | if (argc > 0) { |
1421 | if (!strcmp(argv[0], "-pgpfp")) { |
1422 | pgp_fingerprints(); |
1423 | exit(1); |
1424 | } else { |
1425 | /* |
1426 | * Assume the first argument to be a private key file, and |
1427 | * attempt to load it. |
1428 | */ |
1429 | cmdline_keyfile = argv[0]; |
1430 | } |
1431 | } |
1432 | |
5d17ccfc |
1433 | random_ref(); |
cb2708d3 |
1434 | ret = DialogBox(hinst, MAKEINTRESOURCE(201), NULL, MainDlgProc) != IDOK; |
1435 | |
1436 | cleanup_exit(ret); |
1437 | return ret; /* just in case optimiser complains */ |
6e522441 |
1438 | } |