6e522441 |
1 | /* |
2 | * PuTTY key generation front end. |
3 | */ |
4 | |
5 | #include <windows.h> |
6 | #include <commctrl.h> |
7 | #include <time.h> |
6e522441 |
8 | #include <stdio.h> |
49bad831 |
9 | #include <stdlib.h> |
6e522441 |
10 | |
11 | #define PUTTY_DO_GLOBALS |
12 | |
13 | #include "putty.h" |
14 | #include "ssh.h" |
15 | #include "winstuff.h" |
16 | |
17 | #define WM_DONEKEY (WM_XUSER + 1) |
18 | |
0c2986d0 |
19 | #define DEFAULT_KEYSIZE 1024 |
6e522441 |
20 | |
6e522441 |
21 | /* ---------------------------------------------------------------------- |
22 | * Progress report code. This is really horrible :-) |
23 | */ |
5c72ca61 |
24 | #define PROGRESSRANGE 65535 |
25 | #define MAXPHASE 5 |
6e522441 |
26 | struct progress { |
5c72ca61 |
27 | int nphases; |
28 | struct { |
29 | int exponential; |
30 | unsigned startpoint, total; |
31 | unsigned param, current, n; /* if exponential */ |
32 | unsigned mult; /* if linear */ |
33 | } phases[MAXPHASE]; |
34 | unsigned total, divisor, range; |
6e522441 |
35 | HWND progbar; |
36 | }; |
37 | |
5c72ca61 |
38 | static void progress_update(void *param, int action, int phase, int iprogress) |
32874aea |
39 | { |
40 | struct progress *p = (struct progress *) param; |
6e522441 |
41 | unsigned progress = iprogress; |
42 | int position; |
43 | |
5c72ca61 |
44 | if (action < PROGFN_READY && p->nphases < phase) |
45 | p->nphases = phase; |
46 | switch (action) { |
47 | case PROGFN_LIN_PHASE: |
48 | p->phases[phase-1].exponential = 0; |
49 | p->phases[phase-1].mult = p->phases[phase].total / progress; |
50 | break; |
51 | case PROGFN_EXP_PHASE: |
52 | p->phases[phase-1].exponential = 1; |
53 | p->phases[phase-1].param = 0x10000 + progress; |
54 | p->phases[phase-1].current = p->phases[phase-1].total; |
55 | p->phases[phase-1].n = 0; |
32874aea |
56 | break; |
5c72ca61 |
57 | case PROGFN_PHASE_EXTENT: |
58 | p->phases[phase-1].total = progress; |
59 | break; |
60 | case PROGFN_READY: |
61 | { |
62 | unsigned total = 0; |
63 | int i; |
64 | for (i = 0; i < p->nphases; i++) { |
65 | p->phases[i].startpoint = total; |
66 | total += p->phases[i].total; |
67 | } |
68 | p->total = total; |
69 | p->divisor = ((p->total + PROGRESSRANGE - 1) / PROGRESSRANGE); |
70 | p->range = p->total / p->divisor; |
71 | SendMessage(p->progbar, PBM_SETRANGE, 0, MAKELPARAM(0, p->range)); |
32874aea |
72 | } |
32874aea |
73 | break; |
5c72ca61 |
74 | case PROGFN_PROGRESS: |
75 | if (p->phases[phase-1].exponential) { |
76 | while (p->phases[phase-1].n < progress) { |
77 | p->phases[phase-1].n++; |
78 | p->phases[phase-1].current *= p->phases[phase-1].param; |
79 | p->phases[phase-1].current /= 0x10000; |
80 | } |
81 | position = (p->phases[phase-1].startpoint + |
82 | p->phases[phase-1].total - p->phases[phase-1].current); |
83 | } else { |
84 | position = (p->phases[phase-1].startpoint + |
85 | progress * p->phases[phase-1].mult); |
86 | } |
87 | SendMessage(p->progbar, PBM_SETPOS, position / p->divisor, 0); |
32874aea |
88 | break; |
6e522441 |
89 | } |
6e522441 |
90 | } |
91 | |
92 | extern char ver[]; |
93 | |
94 | #define PASSPHRASE_MAXLEN 512 |
95 | |
96 | struct PassphraseProcStruct { |
97 | char *passphrase; |
98 | char *comment; |
99 | }; |
100 | |
101 | /* |
102 | * Dialog-box function for the passphrase box. |
103 | */ |
104 | static int CALLBACK PassphraseProc(HWND hwnd, UINT msg, |
32874aea |
105 | WPARAM wParam, LPARAM lParam) |
106 | { |
8e1feb27 |
107 | static char *passphrase = NULL; |
6e522441 |
108 | struct PassphraseProcStruct *p; |
109 | |
110 | switch (msg) { |
111 | case WM_INITDIALOG: |
32874aea |
112 | SetForegroundWindow(hwnd); |
113 | SetWindowPos(hwnd, HWND_TOP, 0, 0, 0, 0, |
114 | SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW); |
65a22376 |
115 | |
116 | /* |
117 | * Centre the window. |
118 | */ |
119 | { /* centre the window */ |
120 | RECT rs, rd; |
121 | HWND hw; |
122 | |
123 | hw = GetDesktopWindow(); |
32874aea |
124 | if (GetWindowRect(hw, &rs) && GetWindowRect(hwnd, &rd)) |
125 | MoveWindow(hwnd, |
126 | (rs.right + rs.left + rd.left - rd.right) / 2, |
127 | (rs.bottom + rs.top + rd.top - rd.bottom) / 2, |
128 | rd.right - rd.left, rd.bottom - rd.top, TRUE); |
65a22376 |
129 | } |
130 | |
32874aea |
131 | p = (struct PassphraseProcStruct *) lParam; |
132 | passphrase = p->passphrase; |
133 | if (p->comment) |
134 | SetDlgItemText(hwnd, 101, p->comment); |
135 | *passphrase = 0; |
136 | SetDlgItemText(hwnd, 102, passphrase); |
137 | return 0; |
6e522441 |
138 | case WM_COMMAND: |
139 | switch (LOWORD(wParam)) { |
140 | case IDOK: |
141 | if (*passphrase) |
32874aea |
142 | EndDialog(hwnd, 1); |
6e522441 |
143 | else |
32874aea |
144 | MessageBeep(0); |
6e522441 |
145 | return 0; |
146 | case IDCANCEL: |
32874aea |
147 | EndDialog(hwnd, 0); |
6e522441 |
148 | return 0; |
32874aea |
149 | case 102: /* edit box */ |
8e1feb27 |
150 | if ((HIWORD(wParam) == EN_CHANGE) && passphrase) { |
32874aea |
151 | GetDlgItemText(hwnd, 102, passphrase, |
152 | PASSPHRASE_MAXLEN - 1); |
153 | passphrase[PASSPHRASE_MAXLEN - 1] = '\0'; |
154 | } |
155 | return 0; |
6e522441 |
156 | } |
157 | return 0; |
158 | case WM_CLOSE: |
32874aea |
159 | EndDialog(hwnd, 0); |
6e522441 |
160 | return 0; |
161 | } |
162 | return 0; |
163 | } |
164 | |
165 | /* |
166 | * Prompt for a key file. Assumes the filename buffer is of size |
167 | * FILENAME_MAX. |
168 | */ |
169 | static int prompt_keyfile(HWND hwnd, char *dlgtitle, |
32874aea |
170 | char *filename, int save) |
171 | { |
6e522441 |
172 | OPENFILENAME of; |
173 | memset(&of, 0, sizeof(of)); |
174 | #ifdef OPENFILENAME_SIZE_VERSION_400 |
175 | of.lStructSize = OPENFILENAME_SIZE_VERSION_400; |
176 | #else |
177 | of.lStructSize = sizeof(of); |
178 | #endif |
179 | of.hwndOwner = hwnd; |
180 | of.lpstrFilter = "All Files\0*\0\0\0"; |
181 | of.lpstrCustomFilter = NULL; |
182 | of.nFilterIndex = 1; |
32874aea |
183 | of.lpstrFile = filename; |
184 | *filename = '\0'; |
6e522441 |
185 | of.nMaxFile = FILENAME_MAX; |
186 | of.lpstrFileTitle = NULL; |
187 | of.lpstrInitialDir = NULL; |
188 | of.lpstrTitle = dlgtitle; |
189 | of.Flags = 0; |
190 | if (save) |
32874aea |
191 | return GetSaveFileName(&of); |
6e522441 |
192 | else |
32874aea |
193 | return GetOpenFileName(&of); |
6e522441 |
194 | } |
195 | |
196 | /* |
197 | * This function is needed to link with the DES code. We need not |
198 | * have it do anything at all. |
199 | */ |
32874aea |
200 | void logevent(char *msg) |
201 | { |
6e522441 |
202 | } |
203 | |
204 | /* |
205 | * Dialog-box function for the Licence box. |
206 | */ |
32874aea |
207 | static int CALLBACK LicenceProc(HWND hwnd, UINT msg, |
208 | WPARAM wParam, LPARAM lParam) |
209 | { |
6e522441 |
210 | switch (msg) { |
211 | case WM_INITDIALOG: |
65a22376 |
212 | /* |
213 | * Centre the window. |
214 | */ |
215 | { /* centre the window */ |
216 | RECT rs, rd; |
217 | HWND hw; |
218 | |
219 | hw = GetDesktopWindow(); |
32874aea |
220 | if (GetWindowRect(hw, &rs) && GetWindowRect(hwnd, &rd)) |
221 | MoveWindow(hwnd, |
222 | (rs.right + rs.left + rd.left - rd.right) / 2, |
223 | (rs.bottom + rs.top + rd.top - rd.bottom) / 2, |
224 | rd.right - rd.left, rd.bottom - rd.top, TRUE); |
65a22376 |
225 | } |
226 | |
6e522441 |
227 | return 1; |
228 | case WM_COMMAND: |
229 | switch (LOWORD(wParam)) { |
230 | case IDOK: |
32874aea |
231 | EndDialog(hwnd, 1); |
6e522441 |
232 | return 0; |
233 | } |
234 | return 0; |
235 | case WM_CLOSE: |
236 | EndDialog(hwnd, 1); |
237 | return 0; |
238 | } |
239 | return 0; |
240 | } |
241 | |
242 | /* |
243 | * Dialog-box function for the About box. |
244 | */ |
32874aea |
245 | static int CALLBACK AboutProc(HWND hwnd, UINT msg, |
246 | WPARAM wParam, LPARAM lParam) |
247 | { |
6e522441 |
248 | switch (msg) { |
249 | case WM_INITDIALOG: |
65a22376 |
250 | /* |
251 | * Centre the window. |
252 | */ |
253 | { /* centre the window */ |
254 | RECT rs, rd; |
255 | HWND hw; |
256 | |
257 | hw = GetDesktopWindow(); |
32874aea |
258 | if (GetWindowRect(hw, &rs) && GetWindowRect(hwnd, &rd)) |
259 | MoveWindow(hwnd, |
260 | (rs.right + rs.left + rd.left - rd.right) / 2, |
261 | (rs.bottom + rs.top + rd.top - rd.bottom) / 2, |
262 | rd.right - rd.left, rd.bottom - rd.top, TRUE); |
65a22376 |
263 | } |
264 | |
32874aea |
265 | SetDlgItemText(hwnd, 100, ver); |
6e522441 |
266 | return 1; |
267 | case WM_COMMAND: |
268 | switch (LOWORD(wParam)) { |
269 | case IDOK: |
32874aea |
270 | EndDialog(hwnd, 1); |
6e522441 |
271 | return 0; |
272 | case 101: |
273 | EnableWindow(hwnd, 0); |
32874aea |
274 | DialogBox(hinst, MAKEINTRESOURCE(214), NULL, LicenceProc); |
6e522441 |
275 | EnableWindow(hwnd, 1); |
32874aea |
276 | SetActiveWindow(hwnd); |
6e522441 |
277 | return 0; |
278 | } |
279 | return 0; |
280 | case WM_CLOSE: |
32874aea |
281 | EndDialog(hwnd, 1); |
6e522441 |
282 | return 0; |
283 | } |
284 | return 0; |
285 | } |
286 | |
287 | /* |
288 | * Thread to generate a key. |
289 | */ |
290 | struct rsa_key_thread_params { |
32874aea |
291 | HWND progressbar; /* notify this with progress */ |
292 | HWND dialog; /* notify this on completion */ |
0c2986d0 |
293 | int keysize; /* bits in key */ |
5c72ca61 |
294 | int is_dsa; |
6e522441 |
295 | struct RSAKey *key; |
5c72ca61 |
296 | struct dss_key *dsskey; |
6e522441 |
297 | }; |
32874aea |
298 | static DWORD WINAPI generate_rsa_key_thread(void *param) |
299 | { |
6e522441 |
300 | struct rsa_key_thread_params *params = |
32874aea |
301 | (struct rsa_key_thread_params *) param; |
6e522441 |
302 | struct progress prog; |
303 | prog.progbar = params->progressbar; |
304 | |
5c72ca61 |
305 | if (params->is_dsa) |
306 | dsa_generate(params->dsskey, params->keysize, progress_update, &prog); |
307 | else |
308 | rsa_generate(params->key, params->keysize, progress_update, &prog); |
6e522441 |
309 | |
310 | PostMessage(params->dialog, WM_DONEKEY, 0, 0); |
311 | |
dcbde236 |
312 | sfree(params); |
6e522441 |
313 | return 0; |
314 | } |
315 | |
316 | struct MainDlgState { |
317 | int collecting_entropy; |
318 | int generation_thread_exists; |
319 | int key_exists; |
320 | int entropy_got, entropy_required, entropy_size; |
0c2986d0 |
321 | int keysize; |
5c72ca61 |
322 | int ssh2, is_dsa; |
65a22376 |
323 | char **commentptr; /* points to key.comment or ssh2key.comment */ |
324 | struct ssh2_userkey ssh2key; |
6e522441 |
325 | unsigned *entropy; |
326 | struct RSAKey key; |
5c72ca61 |
327 | struct dss_key dsskey; |
6e522441 |
328 | }; |
329 | |
32874aea |
330 | static void hidemany(HWND hwnd, const int *ids, int hideit) |
331 | { |
6e522441 |
332 | while (*ids) { |
32874aea |
333 | ShowWindow(GetDlgItem(hwnd, *ids++), (hideit ? SW_HIDE : SW_SHOW)); |
6e522441 |
334 | } |
335 | } |
336 | |
af282e3b |
337 | static void setupbigedit1(HWND hwnd, int id, int idstatic, struct RSAKey *key) |
32874aea |
338 | { |
6e522441 |
339 | char *buffer; |
340 | char *dec1, *dec2; |
341 | |
342 | dec1 = bignum_decimal(key->exponent); |
343 | dec2 = bignum_decimal(key->modulus); |
32874aea |
344 | buffer = smalloc(strlen(dec1) + strlen(dec2) + |
345 | strlen(key->comment) + 30); |
6e522441 |
346 | sprintf(buffer, "%d %s %s %s", |
32874aea |
347 | bignum_bitcount(key->modulus), dec1, dec2, key->comment); |
6e522441 |
348 | SetDlgItemText(hwnd, id, buffer); |
af282e3b |
349 | SetDlgItemText(hwnd, idstatic, |
350 | "&Public key for pasting into authorized_keys file:"); |
dcbde236 |
351 | sfree(dec1); |
352 | sfree(dec2); |
353 | sfree(buffer); |
6e522441 |
354 | } |
355 | |
af282e3b |
356 | static void setupbigedit2(HWND hwnd, int id, int idstatic, |
357 | struct ssh2_userkey *key) |
32874aea |
358 | { |
65a22376 |
359 | unsigned char *pub_blob; |
360 | char *buffer, *p; |
44fb739e |
361 | int pub_len; |
65a22376 |
362 | int i; |
363 | |
364 | pub_blob = key->alg->public_blob(key->data, &pub_len); |
32874aea |
365 | buffer = smalloc(strlen(key->alg->name) + 4 * ((pub_len + 2) / 3) + |
65a22376 |
366 | strlen(key->comment) + 3); |
367 | strcpy(buffer, key->alg->name); |
368 | p = buffer + strlen(buffer); |
369 | *p++ = ' '; |
370 | i = 0; |
371 | while (i < pub_len) { |
32874aea |
372 | int n = (pub_len - i < 3 ? pub_len - i : 3); |
373 | base64_encode_atom(pub_blob + i, n, p); |
65a22376 |
374 | i += n; |
375 | p += 4; |
376 | } |
377 | *p++ = ' '; |
378 | strcpy(p, key->comment); |
379 | SetDlgItemText(hwnd, id, buffer); |
af282e3b |
380 | SetDlgItemText(hwnd, idstatic, "&Public key for pasting into " |
381 | "OpenSSH authorized_keys2 file:"); |
65a22376 |
382 | sfree(pub_blob); |
32874aea |
383 | sfree(buffer); |
65a22376 |
384 | } |
385 | |
af282e3b |
386 | static int save_ssh1_pubkey(char *filename, struct RSAKey *key) |
387 | { |
388 | char *dec1, *dec2; |
389 | FILE *fp; |
390 | |
391 | dec1 = bignum_decimal(key->exponent); |
392 | dec2 = bignum_decimal(key->modulus); |
393 | fp = fopen(filename, "wb"); |
394 | if (!fp) |
395 | return 0; |
396 | fprintf(fp, "%d %s %s %s\n", |
397 | bignum_bitcount(key->modulus), dec1, dec2, key->comment); |
398 | fclose(fp); |
399 | sfree(dec1); |
400 | sfree(dec2); |
401 | return 1; |
402 | } |
403 | |
404 | static int save_ssh2_pubkey(char *filename, struct ssh2_userkey *key) |
405 | { |
406 | unsigned char *pub_blob; |
407 | char *p; |
408 | int pub_len; |
409 | int i, column; |
410 | FILE *fp; |
411 | |
412 | pub_blob = key->alg->public_blob(key->data, &pub_len); |
413 | |
414 | fp = fopen(filename, "wb"); |
415 | if (!fp) |
416 | return 0; |
417 | |
418 | fprintf(fp, "---- BEGIN SSH2 PUBLIC KEY ----\n"); |
419 | |
420 | fprintf(fp, "Comment: \""); |
421 | for (p = key->comment; *p; p++) { |
422 | if (*p == '\\' || *p == '\"') |
423 | fputc('\\', fp); |
424 | fputc(*p, fp); |
425 | } |
426 | fprintf(fp, "\"\n"); |
427 | |
428 | i = 0; |
429 | column = 0; |
430 | while (i < pub_len) { |
431 | char buf[5]; |
432 | int n = (pub_len - i < 3 ? pub_len - i : 3); |
433 | base64_encode_atom(pub_blob + i, n, buf); |
434 | i += n; |
435 | buf[4] = '\0'; |
436 | fputs(buf, fp); |
437 | if (++column >= 16) { |
438 | fputc('\n', fp); |
439 | column = 0; |
440 | } |
441 | } |
442 | if (column > 0) |
443 | fputc('\n', fp); |
444 | |
445 | fprintf(fp, "---- END SSH2 PUBLIC KEY ----\n"); |
446 | fclose(fp); |
447 | sfree(pub_blob); |
448 | return 1; |
449 | } |
450 | |
6e522441 |
451 | /* |
452 | * Dialog-box function for the main PuTTYgen dialog box. |
453 | */ |
32874aea |
454 | static int CALLBACK MainDlgProc(HWND hwnd, UINT msg, |
455 | WPARAM wParam, LPARAM lParam) |
456 | { |
6e522441 |
457 | enum { |
32874aea |
458 | controlidstart = 100, |
459 | IDC_TITLE, |
460 | IDC_BOX_KEY, |
461 | IDC_NOKEY, |
462 | IDC_GENERATING, |
463 | IDC_PROGRESS, |
464 | IDC_PKSTATIC, IDC_KEYDISPLAY, |
465 | IDC_FPSTATIC, IDC_FINGERPRINT, |
466 | IDC_COMMENTSTATIC, IDC_COMMENTEDIT, |
467 | IDC_PASSPHRASE1STATIC, IDC_PASSPHRASE1EDIT, |
468 | IDC_PASSPHRASE2STATIC, IDC_PASSPHRASE2EDIT, |
469 | IDC_BOX_ACTIONS, |
470 | IDC_GENSTATIC, IDC_GENERATE, |
471 | IDC_LOADSTATIC, IDC_LOAD, |
af282e3b |
472 | IDC_SAVESTATIC, IDC_SAVE, IDC_SAVEPUB, |
32874aea |
473 | IDC_BOX_PARAMS, |
5c72ca61 |
474 | IDC_TYPESTATIC, IDC_KEYSSH1, IDC_KEYSSH2RSA, IDC_KEYSSH2DSA, |
32874aea |
475 | IDC_BITSSTATIC, IDC_BITS, |
476 | IDC_ABOUT, |
6e522441 |
477 | }; |
478 | static const int nokey_ids[] = { IDC_NOKEY, 0 }; |
32874aea |
479 | static const int generating_ids[] = |
480 | { IDC_GENERATING, IDC_PROGRESS, 0 }; |
6e522441 |
481 | static const int gotkey_ids[] = { |
32874aea |
482 | IDC_PKSTATIC, IDC_KEYDISPLAY, |
483 | IDC_FPSTATIC, IDC_FINGERPRINT, |
484 | IDC_COMMENTSTATIC, IDC_COMMENTEDIT, |
485 | IDC_PASSPHRASE1STATIC, IDC_PASSPHRASE1EDIT, |
486 | IDC_PASSPHRASE2STATIC, IDC_PASSPHRASE2EDIT, 0 |
487 | }; |
6e522441 |
488 | static const char generating_msg[] = |
32874aea |
489 | "Please wait while a key is generated..."; |
6e522441 |
490 | static const char entropy_msg[] = |
32874aea |
491 | "Please generate some randomness by moving the mouse over the blank area."; |
6e522441 |
492 | struct MainDlgState *state; |
493 | |
494 | switch (msg) { |
495 | case WM_INITDIALOG: |
65a22376 |
496 | /* |
497 | * Centre the window. |
498 | */ |
499 | { /* centre the window */ |
500 | RECT rs, rd; |
501 | HWND hw; |
502 | |
503 | hw = GetDesktopWindow(); |
32874aea |
504 | if (GetWindowRect(hw, &rs) && GetWindowRect(hwnd, &rd)) |
505 | MoveWindow(hwnd, |
506 | (rs.right + rs.left + rd.left - rd.right) / 2, |
507 | (rs.bottom + rs.top + rd.top - rd.bottom) / 2, |
508 | rd.right - rd.left, rd.bottom - rd.top, TRUE); |
65a22376 |
509 | } |
510 | |
32874aea |
511 | state = smalloc(sizeof(*state)); |
512 | state->generation_thread_exists = FALSE; |
513 | state->collecting_entropy = FALSE; |
514 | state->entropy = NULL; |
515 | state->key_exists = FALSE; |
516 | SetWindowLong(hwnd, GWL_USERDATA, (LONG) state); |
517 | { |
518 | struct ctlpos cp, cp2; |
6e522441 |
519 | |
5c72ca61 |
520 | /* Accelerators used: acglops1rbd */ |
a5470c60 |
521 | |
32874aea |
522 | ctlposinit(&cp, hwnd, 10, 10, 10); |
523 | bartitle(&cp, "Public and private key generation for PuTTY", |
524 | IDC_TITLE); |
525 | beginbox(&cp, "Key", IDC_BOX_KEY); |
526 | cp2 = cp; |
ca68ebca |
527 | statictext(&cp2, "No key.", 1, IDC_NOKEY); |
32874aea |
528 | cp2 = cp; |
ca68ebca |
529 | statictext(&cp2, "", 1, IDC_GENERATING); |
32874aea |
530 | progressbar(&cp2, IDC_PROGRESS); |
531 | bigeditctrl(&cp, |
532 | "&Public key for pasting into authorized_keys file:", |
533 | IDC_PKSTATIC, IDC_KEYDISPLAY, 7); |
534 | SendDlgItemMessage(hwnd, IDC_KEYDISPLAY, EM_SETREADONLY, 1, 0); |
535 | staticedit(&cp, "Key fingerprint:", IDC_FPSTATIC, |
536 | IDC_FINGERPRINT, 75); |
537 | SendDlgItemMessage(hwnd, IDC_FINGERPRINT, EM_SETREADONLY, 1, |
538 | 0); |
539 | staticedit(&cp, "Key &comment:", IDC_COMMENTSTATIC, |
540 | IDC_COMMENTEDIT, 75); |
541 | staticpassedit(&cp, "Key p&assphrase:", IDC_PASSPHRASE1STATIC, |
542 | IDC_PASSPHRASE1EDIT, 75); |
543 | staticpassedit(&cp, "C&onfirm passphrase:", |
544 | IDC_PASSPHRASE2STATIC, IDC_PASSPHRASE2EDIT, 75); |
545 | endbox(&cp); |
546 | beginbox(&cp, "Actions", IDC_BOX_ACTIONS); |
547 | staticbtn(&cp, "Generate a public/private key pair", |
548 | IDC_GENSTATIC, "&Generate", IDC_GENERATE); |
549 | staticbtn(&cp, "Load an existing private key file", |
550 | IDC_LOADSTATIC, "&Load", IDC_LOAD); |
af282e3b |
551 | static2btn(&cp, "Save the generated key", IDC_SAVESTATIC, |
552 | "Save p&ublic key", IDC_SAVEPUB, |
553 | "&Save private key", IDC_SAVE); |
32874aea |
554 | endbox(&cp); |
555 | beginbox(&cp, "Parameters", IDC_BOX_PARAMS); |
5c72ca61 |
556 | radioline(&cp, "Type of key to generate:", IDC_TYPESTATIC, 3, |
32874aea |
557 | "SSH&1 (RSA)", IDC_KEYSSH1, |
5c72ca61 |
558 | "SSH2 &RSA", IDC_KEYSSH2RSA, |
559 | "SSH2 &DSA", IDC_KEYSSH2DSA, NULL); |
32874aea |
560 | staticedit(&cp, "Number of &bits in a generated key:", |
0c2986d0 |
561 | IDC_BITSSTATIC, IDC_BITS, 20); |
32874aea |
562 | endbox(&cp); |
563 | } |
65a22376 |
564 | CheckRadioButton(hwnd, IDC_KEYSSH1, IDC_KEYSSH2RSA, IDC_KEYSSH1); |
0c2986d0 |
565 | SetDlgItemInt(hwnd, IDC_BITS, DEFAULT_KEYSIZE, FALSE); |
566 | |
32874aea |
567 | /* |
568 | * Initially, hide the progress bar and the key display, |
569 | * and show the no-key display. Also disable the Save |
af282e3b |
570 | * buttons, because with no key we obviously can't save |
32874aea |
571 | * anything. |
572 | */ |
573 | hidemany(hwnd, nokey_ids, FALSE); |
574 | hidemany(hwnd, generating_ids, TRUE); |
575 | hidemany(hwnd, gotkey_ids, TRUE); |
576 | EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 0); |
af282e3b |
577 | EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 0); |
6e522441 |
578 | |
579 | return 1; |
580 | case WM_MOUSEMOVE: |
32874aea |
581 | state = (struct MainDlgState *) GetWindowLong(hwnd, GWL_USERDATA); |
582 | if (state->collecting_entropy && |
583 | state->entropy && state->entropy_got < state->entropy_required) { |
584 | state->entropy[state->entropy_got++] = lParam; |
585 | state->entropy[state->entropy_got++] = GetMessageTime(); |
586 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETPOS, |
587 | state->entropy_got, 0); |
588 | if (state->entropy_got >= state->entropy_required) { |
589 | struct rsa_key_thread_params *params; |
590 | DWORD threadid; |
591 | |
592 | /* |
593 | * Seed the entropy pool |
594 | */ |
595 | random_add_heavynoise(state->entropy, state->entropy_size); |
596 | memset(state->entropy, 0, state->entropy_size); |
597 | sfree(state->entropy); |
598 | state->collecting_entropy = FALSE; |
599 | |
600 | SetDlgItemText(hwnd, IDC_GENERATING, generating_msg); |
601 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETRANGE, 0, |
602 | MAKELPARAM(0, PROGRESSRANGE)); |
603 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETPOS, 0, 0); |
604 | |
605 | params = smalloc(sizeof(*params)); |
606 | params->progressbar = GetDlgItem(hwnd, IDC_PROGRESS); |
607 | params->dialog = hwnd; |
0c2986d0 |
608 | params->keysize = state->keysize; |
5c72ca61 |
609 | params->is_dsa = state->is_dsa; |
32874aea |
610 | params->key = &state->key; |
5c72ca61 |
611 | params->dsskey = &state->dsskey; |
32874aea |
612 | |
613 | if (!CreateThread(NULL, 0, generate_rsa_key_thread, |
614 | params, 0, &threadid)) { |
615 | MessageBox(hwnd, "Out of thread resources", |
616 | "Key generation error", |
617 | MB_OK | MB_ICONERROR); |
618 | sfree(params); |
619 | } else { |
620 | state->generation_thread_exists = TRUE; |
621 | } |
622 | } |
623 | } |
624 | break; |
6e522441 |
625 | case WM_COMMAND: |
626 | switch (LOWORD(wParam)) { |
627 | case IDC_COMMENTEDIT: |
628 | if (HIWORD(wParam) == EN_CHANGE) { |
32874aea |
629 | state = (struct MainDlgState *) |
630 | GetWindowLong(hwnd, GWL_USERDATA); |
631 | if (state->key_exists) { |
632 | HWND editctl = GetDlgItem(hwnd, IDC_COMMENTEDIT); |
633 | int len = GetWindowTextLength(editctl); |
634 | if (*state->commentptr) |
635 | sfree(*state->commentptr); |
636 | *state->commentptr = smalloc(len + 1); |
637 | GetWindowText(editctl, *state->commentptr, len + 1); |
2e8324fc |
638 | if (state->ssh2) { |
af282e3b |
639 | setupbigedit2(hwnd, IDC_KEYDISPLAY, IDC_PKSTATIC, |
32874aea |
640 | &state->ssh2key); |
2e8324fc |
641 | } else { |
af282e3b |
642 | setupbigedit1(hwnd, IDC_KEYDISPLAY, IDC_PKSTATIC, |
643 | &state->key); |
2e8324fc |
644 | } |
645 | } |
646 | } |
6e522441 |
647 | break; |
648 | case IDC_ABOUT: |
649 | EnableWindow(hwnd, 0); |
32874aea |
650 | DialogBox(hinst, MAKEINTRESOURCE(213), NULL, AboutProc); |
6e522441 |
651 | EnableWindow(hwnd, 1); |
32874aea |
652 | SetActiveWindow(hwnd); |
6e522441 |
653 | return 0; |
32874aea |
654 | case IDC_GENERATE: |
655 | state = |
656 | (struct MainDlgState *) GetWindowLong(hwnd, GWL_USERDATA); |
657 | if (!state->generation_thread_exists) { |
658 | BOOL ok; |
659 | state->keysize = GetDlgItemInt(hwnd, IDC_BITS, &ok, FALSE); |
660 | if (!ok) |
661 | state->keysize = DEFAULT_KEYSIZE; |
65a22376 |
662 | /* If we ever introduce a new key type, check it here! */ |
663 | state->ssh2 = !IsDlgButtonChecked(hwnd, IDC_KEYSSH1); |
5c72ca61 |
664 | state->is_dsa = IsDlgButtonChecked(hwnd, IDC_KEYSSH2DSA); |
32874aea |
665 | if (state->keysize < 256) { |
666 | int ret = MessageBox(hwnd, |
667 | "PuTTYgen will not generate a key" |
668 | " smaller than 256 bits.\n" |
669 | "Key length reset to 256. Continue?", |
670 | "PuTTYgen Warning", |
671 | MB_ICONWARNING | MB_OKCANCEL); |
672 | if (ret != IDOK) |
673 | break; |
674 | state->keysize = 256; |
675 | SetDlgItemInt(hwnd, IDC_BITS, 256, FALSE); |
676 | } |
677 | hidemany(hwnd, nokey_ids, TRUE); |
678 | hidemany(hwnd, generating_ids, FALSE); |
679 | hidemany(hwnd, gotkey_ids, TRUE); |
680 | EnableWindow(GetDlgItem(hwnd, IDC_GENERATE), 0); |
681 | EnableWindow(GetDlgItem(hwnd, IDC_LOAD), 0); |
682 | EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 0); |
af282e3b |
683 | EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 0); |
684 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH1), 0); |
685 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2RSA), 0); |
686 | EnableWindow(GetDlgItem(hwnd, IDC_BITS), 0); |
32874aea |
687 | state->key_exists = FALSE; |
688 | SetDlgItemText(hwnd, IDC_GENERATING, entropy_msg); |
689 | state->collecting_entropy = TRUE; |
690 | |
691 | /* |
692 | * My brief statistical tests on mouse movements |
693 | * suggest that there are about 2.5 bits of |
694 | * randomness in the x position, 2.5 in the y |
695 | * position, and 1.7 in the message time, making |
696 | * 5.7 bits of unpredictability per mouse movement. |
697 | * However, other people have told me it's far less |
698 | * than that, so I'm going to be stupidly cautious |
699 | * and knock that down to a nice round 2. With this |
700 | * method, we require two words per mouse movement, |
701 | * so with 2 bits per mouse movement we expect 2 |
702 | * bits every 2 words. |
703 | */ |
704 | state->entropy_required = (state->keysize / 2) * 2; |
705 | state->entropy_got = 0; |
706 | state->entropy_size = (state->entropy_required * |
707 | sizeof(*state->entropy)); |
708 | state->entropy = smalloc(state->entropy_size); |
709 | |
710 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETRANGE, 0, |
711 | MAKELPARAM(0, state->entropy_required)); |
712 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETPOS, 0, 0); |
713 | } |
714 | break; |
715 | case IDC_SAVE: |
716 | state = |
717 | (struct MainDlgState *) GetWindowLong(hwnd, GWL_USERDATA); |
718 | if (state->key_exists) { |
719 | char filename[FILENAME_MAX]; |
720 | char passphrase[PASSPHRASE_MAXLEN]; |
721 | char passphrase2[PASSPHRASE_MAXLEN]; |
722 | GetDlgItemText(hwnd, IDC_PASSPHRASE1EDIT, |
723 | passphrase, sizeof(passphrase)); |
724 | GetDlgItemText(hwnd, IDC_PASSPHRASE2EDIT, |
725 | passphrase2, sizeof(passphrase2)); |
a5470c60 |
726 | if (strcmp(passphrase, passphrase2)) { |
32874aea |
727 | MessageBox(hwnd, |
a5470c60 |
728 | "The two passphrases given do not match.", |
32874aea |
729 | "PuTTYgen Error", MB_OK | MB_ICONERROR); |
a5470c60 |
730 | break; |
731 | } |
32874aea |
732 | if (!*passphrase) { |
733 | int ret; |
734 | ret = MessageBox(hwnd, |
735 | "Are you sure you want to save this key\n" |
736 | "without a passphrase to protect it?", |
737 | "PuTTYgen Warning", |
738 | MB_YESNO | MB_ICONWARNING); |
739 | if (ret != IDYES) |
740 | break; |
741 | } |
742 | if (prompt_keyfile(hwnd, "Save private key as:", |
743 | filename, 1)) { |
bdea0743 |
744 | int ret; |
18790478 |
745 | FILE *fp = fopen(filename, "r"); |
746 | if (fp) { |
32874aea |
747 | char buffer[FILENAME_MAX + 80]; |
18790478 |
748 | fclose(fp); |
749 | sprintf(buffer, "Overwrite existing file\n%.*s?", |
750 | FILENAME_MAX, filename); |
751 | ret = MessageBox(hwnd, buffer, "PuTTYgen Warning", |
752 | MB_YESNO | MB_ICONWARNING); |
753 | if (ret != IDYES) |
754 | break; |
755 | } |
65a22376 |
756 | if (state->ssh2) { |
757 | ret = ssh2_save_userkey(filename, &state->ssh2key, |
32874aea |
758 | *passphrase ? passphrase : |
759 | NULL); |
65a22376 |
760 | } else { |
761 | ret = saversakey(filename, &state->key, |
762 | *passphrase ? passphrase : NULL); |
763 | } |
bdea0743 |
764 | if (ret <= 0) { |
765 | MessageBox(hwnd, "Unable to save key file", |
32874aea |
766 | "PuTTYgen Error", MB_OK | MB_ICONERROR); |
bdea0743 |
767 | } |
32874aea |
768 | } |
769 | } |
770 | break; |
af282e3b |
771 | case IDC_SAVEPUB: |
772 | state = |
773 | (struct MainDlgState *) GetWindowLong(hwnd, GWL_USERDATA); |
774 | if (state->key_exists) { |
775 | char filename[FILENAME_MAX]; |
776 | if (prompt_keyfile(hwnd, "Save public key as:", |
777 | filename, 1)) { |
778 | int ret; |
779 | FILE *fp = fopen(filename, "r"); |
780 | if (fp) { |
781 | char buffer[FILENAME_MAX + 80]; |
782 | fclose(fp); |
783 | sprintf(buffer, "Overwrite existing file\n%.*s?", |
784 | FILENAME_MAX, filename); |
785 | ret = MessageBox(hwnd, buffer, "PuTTYgen Warning", |
786 | MB_YESNO | MB_ICONWARNING); |
787 | if (ret != IDYES) |
788 | break; |
789 | } |
790 | if (state->ssh2) { |
791 | ret = save_ssh2_pubkey(filename, &state->ssh2key); |
792 | } else { |
793 | ret = save_ssh1_pubkey(filename, &state->key); |
794 | } |
795 | if (ret <= 0) { |
796 | MessageBox(hwnd, "Unable to save key file", |
797 | "PuTTYgen Error", MB_OK | MB_ICONERROR); |
798 | } |
799 | } |
800 | } |
801 | break; |
32874aea |
802 | case IDC_LOAD: |
803 | state = |
804 | (struct MainDlgState *) GetWindowLong(hwnd, GWL_USERDATA); |
805 | if (!state->generation_thread_exists) { |
806 | char filename[FILENAME_MAX]; |
807 | if (prompt_keyfile(hwnd, "Load private key:", filename, 0)) { |
808 | char passphrase[PASSPHRASE_MAXLEN]; |
809 | int needs_pass; |
65a22376 |
810 | int ver; |
32874aea |
811 | int ret; |
812 | char *comment; |
813 | struct PassphraseProcStruct pps; |
814 | struct RSAKey newkey1; |
2d466ffd |
815 | struct ssh2_userkey *newkey2 = NULL; |
65a22376 |
816 | |
817 | ver = keyfile_version(filename); |
818 | if (ver == 0) { |
32874aea |
819 | MessageBox(NULL, "Couldn't load private key.", |
820 | "PuTTYgen Error", MB_OK | MB_ICONERROR); |
65a22376 |
821 | break; |
822 | } |
6e522441 |
823 | |
65a22376 |
824 | comment = NULL; |
825 | if (ver == 1) |
826 | needs_pass = rsakey_encrypted(filename, &comment); |
827 | else |
32874aea |
828 | needs_pass = |
829 | ssh2_userkey_encrypted(filename, &comment); |
830 | pps.passphrase = passphrase; |
831 | pps.comment = comment; |
832 | do { |
833 | if (needs_pass) { |
834 | int dlgret; |
835 | dlgret = DialogBoxParam(hinst, |
836 | MAKEINTRESOURCE(210), |
837 | NULL, PassphraseProc, |
838 | (LPARAM) & pps); |
839 | if (!dlgret) { |
840 | ret = -2; |
841 | break; |
842 | } |
843 | } else |
844 | *passphrase = '\0'; |
65a22376 |
845 | if (ver == 1) |
32874aea |
846 | ret = |
847 | loadrsakey(filename, &newkey1, passphrase); |
65a22376 |
848 | else { |
32874aea |
849 | newkey2 = |
850 | ssh2_load_userkey(filename, passphrase); |
65a22376 |
851 | if (newkey2 == SSH2_WRONG_PASSPHRASE) |
852 | ret = -1; |
853 | else if (!newkey2) |
854 | ret = 0; |
855 | else |
856 | ret = 1; |
857 | } |
32874aea |
858 | } while (ret == -1); |
859 | if (comment) |
860 | sfree(comment); |
861 | if (ret == 0) { |
862 | MessageBox(NULL, "Couldn't load private key.", |
863 | "PuTTYgen Error", MB_OK | MB_ICONERROR); |
864 | } else if (ret == 1) { |
865 | EnableWindow(GetDlgItem(hwnd, IDC_GENERATE), 1); |
866 | EnableWindow(GetDlgItem(hwnd, IDC_LOAD), 1); |
867 | EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 1); |
af282e3b |
868 | EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 1); |
869 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH1), 1); |
870 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2RSA), 1); |
871 | EnableWindow(GetDlgItem(hwnd, IDC_BITS), 1); |
32874aea |
872 | /* |
873 | * Now update the key controls with all the |
874 | * key data. |
875 | */ |
876 | { |
877 | SetDlgItemText(hwnd, IDC_PASSPHRASE1EDIT, |
878 | passphrase); |
879 | SetDlgItemText(hwnd, IDC_PASSPHRASE2EDIT, |
880 | passphrase); |
65a22376 |
881 | if (ver == 1) { |
882 | char buf[128]; |
883 | char *savecomment; |
884 | |
885 | state->ssh2 = FALSE; |
886 | state->commentptr = &state->key.comment; |
887 | state->key = newkey1; |
888 | |
889 | /* |
890 | * Set the key fingerprint. |
891 | */ |
892 | savecomment = state->key.comment; |
32874aea |
893 | state->key.comment = NULL; |
894 | rsa_fingerprint(buf, sizeof(buf), |
895 | &state->key); |
896 | state->key.comment = savecomment; |
65a22376 |
897 | |
898 | SetDlgItemText(hwnd, IDC_FINGERPRINT, buf); |
899 | /* |
900 | * Construct a decimal representation |
901 | * of the key, for pasting into |
902 | * .ssh/authorized_keys on a Unix box. |
903 | */ |
32874aea |
904 | setupbigedit1(hwnd, IDC_KEYDISPLAY, |
af282e3b |
905 | IDC_PKSTATIC, &state->key); |
65a22376 |
906 | } else { |
907 | char *fp; |
908 | char *savecomment; |
909 | |
910 | state->ssh2 = TRUE; |
32874aea |
911 | state->commentptr = |
912 | &state->ssh2key.comment; |
913 | state->ssh2key = *newkey2; /* structure copy */ |
65a22376 |
914 | sfree(newkey2); |
915 | |
916 | savecomment = state->ssh2key.comment; |
32874aea |
917 | state->ssh2key.comment = NULL; |
918 | fp = |
919 | state->ssh2key.alg-> |
920 | fingerprint(state->ssh2key.data); |
921 | state->ssh2key.comment = savecomment; |
65a22376 |
922 | |
923 | SetDlgItemText(hwnd, IDC_FINGERPRINT, fp); |
924 | sfree(fp); |
925 | |
32874aea |
926 | setupbigedit2(hwnd, IDC_KEYDISPLAY, |
af282e3b |
927 | IDC_PKSTATIC, &state->ssh2key); |
65a22376 |
928 | } |
32874aea |
929 | SetDlgItemText(hwnd, IDC_COMMENTEDIT, |
930 | *state->commentptr); |
931 | } |
932 | /* |
933 | * Finally, hide the progress bar and show |
934 | * the key data. |
935 | */ |
936 | hidemany(hwnd, nokey_ids, TRUE); |
937 | hidemany(hwnd, generating_ids, TRUE); |
938 | hidemany(hwnd, gotkey_ids, FALSE); |
939 | state->key_exists = TRUE; |
940 | } |
941 | } |
942 | } |
943 | break; |
6e522441 |
944 | } |
945 | return 0; |
946 | case WM_DONEKEY: |
32874aea |
947 | state = (struct MainDlgState *) GetWindowLong(hwnd, GWL_USERDATA); |
948 | state->generation_thread_exists = FALSE; |
949 | state->key_exists = TRUE; |
5c72ca61 |
950 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETRANGE, 0, |
951 | MAKELPARAM(0, PROGRESSRANGE)); |
952 | SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETPOS, PROGRESSRANGE, 0); |
32874aea |
953 | EnableWindow(GetDlgItem(hwnd, IDC_GENERATE), 1); |
954 | EnableWindow(GetDlgItem(hwnd, IDC_LOAD), 1); |
955 | EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 1); |
af282e3b |
956 | EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 1); |
957 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH1), 1); |
958 | EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2RSA), 1); |
959 | EnableWindow(GetDlgItem(hwnd, IDC_BITS), 1); |
3b4c5899 |
960 | if (state->ssh2) { |
5c72ca61 |
961 | if (state->is_dsa) { |
962 | state->ssh2key.data = &state->dsskey; |
963 | state->ssh2key.alg = &ssh_dss; |
964 | } else { |
965 | state->ssh2key.data = &state->key; |
966 | state->ssh2key.alg = &ssh_rsa; |
967 | } |
65a22376 |
968 | state->commentptr = &state->ssh2key.comment; |
3b4c5899 |
969 | } else { |
65a22376 |
970 | state->commentptr = &state->key.comment; |
3b4c5899 |
971 | } |
32874aea |
972 | /* |
973 | * Invent a comment for the key. We'll do this by including |
974 | * the date in it. This will be so horrifyingly ugly that |
975 | * the user will immediately want to change it, which is |
976 | * what we want :-) |
977 | */ |
978 | *state->commentptr = smalloc(30); |
979 | { |
980 | time_t t; |
981 | struct tm *tm; |
982 | time(&t); |
983 | tm = localtime(&t); |
5c72ca61 |
984 | if (state->is_dsa) |
985 | strftime(*state->commentptr, 30, "dsa-key-%Y%m%d", tm); |
986 | else |
987 | strftime(*state->commentptr, 30, "rsa-key-%Y%m%d", tm); |
32874aea |
988 | } |
989 | |
990 | /* |
991 | * Now update the key controls with all the key data. |
992 | */ |
993 | { |
65a22376 |
994 | char *savecomment; |
32874aea |
995 | /* |
996 | * Blank passphrase, initially. This isn't dangerous, |
997 | * because we will warn (Are You Sure?) before allowing |
998 | * the user to save an unprotected private key. |
999 | */ |
1000 | SetDlgItemText(hwnd, IDC_PASSPHRASE1EDIT, ""); |
1001 | SetDlgItemText(hwnd, IDC_PASSPHRASE2EDIT, ""); |
1002 | /* |
1003 | * Set the comment. |
1004 | */ |
1005 | SetDlgItemText(hwnd, IDC_COMMENTEDIT, *state->commentptr); |
1006 | /* |
1007 | * Set the key fingerprint. |
1008 | */ |
65a22376 |
1009 | savecomment = *state->commentptr; |
1010 | *state->commentptr = NULL; |
32874aea |
1011 | if (state->ssh2) { |
65a22376 |
1012 | char *fp; |
32874aea |
1013 | fp = state->ssh2key.alg->fingerprint(state->ssh2key.data); |
65a22376 |
1014 | SetDlgItemText(hwnd, IDC_FINGERPRINT, fp); |
1015 | sfree(fp); |
1016 | } else { |
1017 | char buf[128]; |
32874aea |
1018 | rsa_fingerprint(buf, sizeof(buf), &state->key); |
65a22376 |
1019 | SetDlgItemText(hwnd, IDC_FINGERPRINT, buf); |
32874aea |
1020 | } |
65a22376 |
1021 | *state->commentptr = savecomment; |
32874aea |
1022 | /* |
1023 | * Construct a decimal representation of the key, for |
af282e3b |
1024 | * pasting into .ssh/authorized_keys or |
1025 | * .ssh/authorized_keys2 on a Unix box. |
32874aea |
1026 | */ |
65a22376 |
1027 | if (state->ssh2) { |
af282e3b |
1028 | setupbigedit2(hwnd, IDC_KEYDISPLAY, |
1029 | IDC_PKSTATIC, &state->ssh2key); |
65a22376 |
1030 | } else { |
af282e3b |
1031 | setupbigedit1(hwnd, IDC_KEYDISPLAY, |
1032 | IDC_PKSTATIC, &state->key); |
65a22376 |
1033 | } |
32874aea |
1034 | } |
1035 | /* |
1036 | * Finally, hide the progress bar and show the key data. |
1037 | */ |
1038 | hidemany(hwnd, nokey_ids, TRUE); |
1039 | hidemany(hwnd, generating_ids, TRUE); |
1040 | hidemany(hwnd, gotkey_ids, FALSE); |
1041 | break; |
6e522441 |
1042 | case WM_CLOSE: |
32874aea |
1043 | state = (struct MainDlgState *) GetWindowLong(hwnd, GWL_USERDATA); |
1044 | sfree(state); |
1045 | EndDialog(hwnd, 1); |
6e522441 |
1046 | return 0; |
1047 | } |
1048 | return 0; |
1049 | } |
1050 | |
32874aea |
1051 | int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show) |
1052 | { |
8b8cf871 |
1053 | InitCommonControls(); |
6e522441 |
1054 | hinst = inst; |
1055 | random_init(); |
32874aea |
1056 | return DialogBox(hinst, MAKEINTRESOURCE(201), NULL, |
1057 | MainDlgProc) != IDOK; |
6e522441 |
1058 | } |