#define DEFAULT_KEYSIZE 1024
+static int requested_help;
+
+static char *cmdline_keyfile = NULL;
+
+/*
+ * Print a modal (Really Bad) message box and perform a fatal exit.
+ */
+void modalfatalbox(char *fmt, ...)
+{
+ va_list ap;
+ char *stuff;
+
+ va_start(ap, fmt);
+ stuff = dupvprintf(fmt, ap);
+ va_end(ap);
+ MessageBox(NULL, stuff, "PuTTYgen Fatal Error",
+ MB_SYSTEMMODAL | MB_ICONERROR | MB_OK);
+ sfree(stuff);
+ exit(1);
+}
+
/* ----------------------------------------------------------------------
* Progress report code. This is really horrible :-)
*/
if (action < PROGFN_READY && p->nphases < phase)
p->nphases = phase;
switch (action) {
+ case PROGFN_INITIALISE:
+ p->nphases = 0;
+ break;
case PROGFN_LIN_PHASE:
p->phases[phase-1].exponential = 0;
p->phases[phase-1].mult = p->phases[phase].total / progress;
* FILENAME_MAX.
*/
static int prompt_keyfile(HWND hwnd, char *dlgtitle,
- char *filename, int save)
+ char *filename, int save, int ppk)
{
OPENFILENAME of;
memset(&of, 0, sizeof(of));
of.lStructSize = sizeof(of);
#endif
of.hwndOwner = hwnd;
- of.lpstrFilter = "All Files\0*\0\0\0";
+ if (ppk) {
+ of.lpstrFilter = "PuTTY Private Key Files\0*.PPK\0All Files\0*\0\0\0";
+ of.lpstrDefExt = ".ppk";
+ } else {
+ of.lpstrFilter = "All Files\0*\0\0\0";
+ }
of.lpstrCustomFilter = NULL;
of.nFilterIndex = 1;
of.lpstrFile = filename;
}
/*
- * This function is needed to link with the DES code. We need not
- * have it do anything at all.
- */
-void logevent(char *msg)
-{
-}
-
-/*
* Dialog-box function for the Licence box.
*/
static int CALLBACK LicenceProc(HWND hwnd, UINT msg,
struct progress prog;
prog.progbar = params->progressbar;
+ progress_update(&prog, PROGFN_INITIALISE, 0, 0);
+
if (params->is_dsa)
dsa_generate(params->dsskey, params->keysize, progress_update, &prog);
else
unsigned *entropy;
struct RSAKey key;
struct dss_key dsskey;
+ HMENU filemenu, keymenu, cvtmenu;
};
static void hidemany(HWND hwnd, const int *ids, int hideit)
dec1 = bignum_decimal(key->exponent);
dec2 = bignum_decimal(key->modulus);
- buffer = smalloc(strlen(dec1) + strlen(dec2) +
- strlen(key->comment) + 30);
- sprintf(buffer, "%d %s %s %s",
- bignum_bitcount(key->modulus), dec1, dec2, key->comment);
+ buffer = dupprintf("%d %s %s %s", bignum_bitcount(key->modulus),
+ dec1, dec2, key->comment);
SetDlgItemText(hwnd, id, buffer);
SetDlgItemText(hwnd, idstatic,
"&Public key for pasting into authorized_keys file:");
return 1;
}
+/*
+ * Warn about the obsolescent key file format.
+ */
+void old_keyfile_warning(void)
+{
+ static const char mbtitle[] = "PuTTY Key File Warning";
+ static const char message[] =
+ "You are loading an SSH 2 private key which has an\n"
+ "old version of the file format. This means your key\n"
+ "file is not fully tamperproof. Future versions of\n"
+ "PuTTY may stop supporting this private key format,\n"
+ "so we recommend you convert your key to the new\n"
+ "format.\n"
+ "\n"
+ "Once the key is loaded into PuTTYgen, you can perform\n"
+ "this conversion simply by saving it again.";
+
+ MessageBox(NULL, message, mbtitle, MB_OK);
+}
+
static int save_ssh2_pubkey(char *filename, struct ssh2_userkey *key)
{
unsigned char *pub_blob;
return 1;
}
+enum {
+ controlidstart = 100,
+ IDC_QUIT,
+ IDC_TITLE,
+ IDC_BOX_KEY,
+ IDC_NOKEY,
+ IDC_GENERATING,
+ IDC_PROGRESS,
+ IDC_PKSTATIC, IDC_KEYDISPLAY,
+ IDC_FPSTATIC, IDC_FINGERPRINT,
+ IDC_COMMENTSTATIC, IDC_COMMENTEDIT,
+ IDC_PASSPHRASE1STATIC, IDC_PASSPHRASE1EDIT,
+ IDC_PASSPHRASE2STATIC, IDC_PASSPHRASE2EDIT,
+ IDC_BOX_ACTIONS,
+ IDC_GENSTATIC, IDC_GENERATE,
+ IDC_LOADSTATIC, IDC_LOAD,
+ IDC_SAVESTATIC, IDC_SAVE, IDC_SAVEPUB,
+ IDC_BOX_PARAMS,
+ IDC_TYPESTATIC, IDC_KEYSSH1, IDC_KEYSSH2RSA, IDC_KEYSSH2DSA,
+ IDC_BITSSTATIC, IDC_BITS,
+ IDC_ABOUT,
+ IDC_GIVEHELP,
+ IDC_IMPORT, IDC_EXPORT_OPENSSH, IDC_EXPORT_SSHCOM
+};
+
+static const int nokey_ids[] = { IDC_NOKEY, 0 };
+static const int generating_ids[] = { IDC_GENERATING, IDC_PROGRESS, 0 };
+static const int gotkey_ids[] = {
+ IDC_PKSTATIC, IDC_KEYDISPLAY,
+ IDC_FPSTATIC, IDC_FINGERPRINT,
+ IDC_COMMENTSTATIC, IDC_COMMENTEDIT,
+ IDC_PASSPHRASE1STATIC, IDC_PASSPHRASE1EDIT,
+ IDC_PASSPHRASE2STATIC, IDC_PASSPHRASE2EDIT, 0
+};
+
+/*
+ * Small UI helper function to switch the state of the main dialog
+ * by enabling and disabling controls and menu items.
+ */
+void ui_set_state(HWND hwnd, struct MainDlgState *state, int status)
+{
+ int type;
+
+ switch (status) {
+ case 0: /* no key */
+ hidemany(hwnd, nokey_ids, FALSE);
+ hidemany(hwnd, generating_ids, TRUE);
+ hidemany(hwnd, gotkey_ids, TRUE);
+ EnableWindow(GetDlgItem(hwnd, IDC_GENERATE), 1);
+ EnableWindow(GetDlgItem(hwnd, IDC_LOAD), 1);
+ EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 0);
+ EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 0);
+ EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH1), 1);
+ EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2RSA), 1);
+ EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2DSA), 1);
+ EnableWindow(GetDlgItem(hwnd, IDC_BITS), 1);
+ EnableMenuItem(state->filemenu, IDC_LOAD, MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->filemenu, IDC_SAVE, MF_GRAYED|MF_BYCOMMAND);
+ EnableMenuItem(state->filemenu, IDC_SAVEPUB, MF_GRAYED|MF_BYCOMMAND);
+ EnableMenuItem(state->keymenu, IDC_GENERATE, MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->keymenu, IDC_KEYSSH1, MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->keymenu, IDC_KEYSSH2RSA, MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->keymenu, IDC_KEYSSH2DSA, MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->cvtmenu, IDC_IMPORT, MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->cvtmenu, IDC_EXPORT_OPENSSH,
+ MF_GRAYED|MF_BYCOMMAND);
+ EnableMenuItem(state->cvtmenu, IDC_EXPORT_SSHCOM,
+ MF_GRAYED|MF_BYCOMMAND);
+ break;
+ case 1: /* generating key */
+ hidemany(hwnd, nokey_ids, TRUE);
+ hidemany(hwnd, generating_ids, FALSE);
+ hidemany(hwnd, gotkey_ids, TRUE);
+ EnableWindow(GetDlgItem(hwnd, IDC_GENERATE), 0);
+ EnableWindow(GetDlgItem(hwnd, IDC_LOAD), 0);
+ EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 0);
+ EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 0);
+ EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH1), 0);
+ EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2RSA), 0);
+ EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2DSA), 0);
+ EnableWindow(GetDlgItem(hwnd, IDC_BITS), 0);
+ EnableMenuItem(state->filemenu, IDC_LOAD, MF_GRAYED|MF_BYCOMMAND);
+ EnableMenuItem(state->filemenu, IDC_SAVE, MF_GRAYED|MF_BYCOMMAND);
+ EnableMenuItem(state->filemenu, IDC_SAVEPUB, MF_GRAYED|MF_BYCOMMAND);
+ EnableMenuItem(state->keymenu, IDC_GENERATE, MF_GRAYED|MF_BYCOMMAND);
+ EnableMenuItem(state->keymenu, IDC_KEYSSH1, MF_GRAYED|MF_BYCOMMAND);
+ EnableMenuItem(state->keymenu, IDC_KEYSSH2RSA, MF_GRAYED|MF_BYCOMMAND);
+ EnableMenuItem(state->keymenu, IDC_KEYSSH2DSA, MF_GRAYED|MF_BYCOMMAND);
+ EnableMenuItem(state->cvtmenu, IDC_IMPORT, MF_GRAYED|MF_BYCOMMAND);
+ EnableMenuItem(state->cvtmenu, IDC_EXPORT_OPENSSH,
+ MF_GRAYED|MF_BYCOMMAND);
+ EnableMenuItem(state->cvtmenu, IDC_EXPORT_SSHCOM,
+ MF_GRAYED|MF_BYCOMMAND);
+ break;
+ case 2:
+ hidemany(hwnd, nokey_ids, TRUE);
+ hidemany(hwnd, generating_ids, TRUE);
+ hidemany(hwnd, gotkey_ids, FALSE);
+ EnableWindow(GetDlgItem(hwnd, IDC_GENERATE), 1);
+ EnableWindow(GetDlgItem(hwnd, IDC_LOAD), 1);
+ EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 1);
+ EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 1);
+ EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH1), 1);
+ EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2RSA), 1);
+ EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2DSA), 1);
+ EnableWindow(GetDlgItem(hwnd, IDC_BITS), 1);
+ EnableMenuItem(state->filemenu, IDC_LOAD, MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->filemenu, IDC_SAVE, MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->filemenu, IDC_SAVEPUB, MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->keymenu, IDC_GENERATE, MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->keymenu, IDC_KEYSSH1, MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->keymenu, IDC_KEYSSH2RSA,MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->keymenu, IDC_KEYSSH2DSA,MF_ENABLED|MF_BYCOMMAND);
+ EnableMenuItem(state->cvtmenu, IDC_IMPORT, MF_ENABLED|MF_BYCOMMAND);
+ /*
+ * Enable export menu items if and only if the key type
+ * supports this kind of export.
+ */
+ type = state->ssh2 ? SSH_KEYTYPE_SSH2 : SSH_KEYTYPE_SSH1;
+#define do_export_menuitem(x,y) \
+ EnableMenuItem(state->cvtmenu, x, MF_BYCOMMAND | \
+ (import_target_type(y)==type?MF_ENABLED:MF_GRAYED))
+ do_export_menuitem(IDC_EXPORT_OPENSSH, SSH_KEYTYPE_OPENSSH);
+ do_export_menuitem(IDC_EXPORT_SSHCOM, SSH_KEYTYPE_SSHCOM);
+#undef do_export_menuitem
+ break;
+ }
+}
+
+void load_key_file(HWND hwnd, struct MainDlgState *state,
+ char *filename, int was_import_cmd)
+{
+ char passphrase[PASSPHRASE_MAXLEN];
+ int needs_pass;
+ int type, realtype;
+ int ret;
+ char *comment;
+ struct PassphraseProcStruct pps;
+ struct RSAKey newkey1;
+ struct ssh2_userkey *newkey2 = NULL;
+
+ type = realtype = key_type(filename);
+ if (type != SSH_KEYTYPE_SSH1 &&
+ type != SSH_KEYTYPE_SSH2 &&
+ !import_possible(type)) {
+ char msg[256];
+ sprintf(msg, "Couldn't load private key (%s)",
+ key_type_to_str(type));
+ MessageBox(NULL, msg,
+ "PuTTYgen Error", MB_OK | MB_ICONERROR);
+ return;
+ }
+
+ if (type != SSH_KEYTYPE_SSH1 &&
+ type != SSH_KEYTYPE_SSH2) {
+ realtype = type;
+ type = import_target_type(type);
+ }
+
+ comment = NULL;
+ if (realtype == SSH_KEYTYPE_SSH1)
+ needs_pass = rsakey_encrypted(filename, &comment);
+ else if (realtype == SSH_KEYTYPE_SSH2)
+ needs_pass =
+ ssh2_userkey_encrypted(filename, &comment);
+ else
+ needs_pass = import_encrypted(filename, realtype,
+ &comment);
+ pps.passphrase = passphrase;
+ pps.comment = comment;
+ do {
+ if (needs_pass) {
+ int dlgret;
+ dlgret = DialogBoxParam(hinst,
+ MAKEINTRESOURCE(210),
+ NULL, PassphraseProc,
+ (LPARAM) & pps);
+ if (!dlgret) {
+ ret = -2;
+ break;
+ }
+ } else
+ *passphrase = '\0';
+ if (type == SSH_KEYTYPE_SSH1) {
+ if (realtype == type)
+ ret = loadrsakey(filename, &newkey1,
+ passphrase);
+ else
+ ret = import_ssh1(filename, realtype,
+ &newkey1, passphrase);
+ } else {
+ if (realtype == type)
+ newkey2 = ssh2_load_userkey(filename,
+ passphrase);
+ else
+ newkey2 = import_ssh2(filename, realtype,
+ passphrase);
+ if (newkey2 == SSH2_WRONG_PASSPHRASE)
+ ret = -1;
+ else if (!newkey2)
+ ret = 0;
+ else
+ ret = 1;
+ }
+ } while (ret == -1);
+ if (comment)
+ sfree(comment);
+ if (ret == 0) {
+ MessageBox(NULL, "Couldn't load private key.",
+ "PuTTYgen Error", MB_OK | MB_ICONERROR);
+ } else if (ret == 1) {
+ /*
+ * Now update the key controls with all the
+ * key data.
+ */
+ {
+ SetDlgItemText(hwnd, IDC_PASSPHRASE1EDIT,
+ passphrase);
+ SetDlgItemText(hwnd, IDC_PASSPHRASE2EDIT,
+ passphrase);
+ if (type == SSH_KEYTYPE_SSH1) {
+ char buf[128];
+ char *savecomment;
+
+ state->ssh2 = FALSE;
+ state->commentptr = &state->key.comment;
+ state->key = newkey1;
+
+ /*
+ * Set the key fingerprint.
+ */
+ savecomment = state->key.comment;
+ state->key.comment = NULL;
+ rsa_fingerprint(buf, sizeof(buf),
+ &state->key);
+ state->key.comment = savecomment;
+
+ SetDlgItemText(hwnd, IDC_FINGERPRINT, buf);
+ /*
+ * Construct a decimal representation
+ * of the key, for pasting into
+ * .ssh/authorized_keys on a Unix box.
+ */
+ setupbigedit1(hwnd, IDC_KEYDISPLAY,
+ IDC_PKSTATIC, &state->key);
+ } else {
+ char *fp;
+ char *savecomment;
+
+ state->ssh2 = TRUE;
+ state->commentptr =
+ &state->ssh2key.comment;
+ state->ssh2key = *newkey2; /* structure copy */
+ sfree(newkey2);
+
+ savecomment = state->ssh2key.comment;
+ state->ssh2key.comment = NULL;
+ fp =
+ state->ssh2key.alg->
+ fingerprint(state->ssh2key.data);
+ state->ssh2key.comment = savecomment;
+
+ SetDlgItemText(hwnd, IDC_FINGERPRINT, fp);
+ sfree(fp);
+
+ setupbigedit2(hwnd, IDC_KEYDISPLAY,
+ IDC_PKSTATIC, &state->ssh2key);
+ }
+ SetDlgItemText(hwnd, IDC_COMMENTEDIT,
+ *state->commentptr);
+ }
+ /*
+ * Finally, hide the progress bar and show
+ * the key data.
+ */
+ ui_set_state(hwnd, state, 2);
+ state->key_exists = TRUE;
+
+ /*
+ * If the user has imported a foreign key
+ * using the Load command, let them know.
+ * If they've used the Import command, be
+ * silent.
+ */
+ if (realtype != type && !was_import_cmd) {
+ char msg[512];
+ sprintf(msg, "Successfully imported foreign key\n"
+ "(%s).\n"
+ "To use this key with PuTTY, you need to\n"
+ "use the \"Save private key\" command to\n"
+ "save it in PuTTY's own format.",
+ key_type_to_str(realtype));
+ MessageBox(NULL, msg, "PuTTYgen Notice",
+ MB_OK | MB_ICONINFORMATION);
+ }
+ }
+}
+
/*
* Dialog-box function for the main PuTTYgen dialog box.
*/
static int CALLBACK MainDlgProc(HWND hwnd, UINT msg,
WPARAM wParam, LPARAM lParam)
{
- enum {
- controlidstart = 100,
- IDC_TITLE,
- IDC_BOX_KEY,
- IDC_NOKEY,
- IDC_GENERATING,
- IDC_PROGRESS,
- IDC_PKSTATIC, IDC_KEYDISPLAY,
- IDC_FPSTATIC, IDC_FINGERPRINT,
- IDC_COMMENTSTATIC, IDC_COMMENTEDIT,
- IDC_PASSPHRASE1STATIC, IDC_PASSPHRASE1EDIT,
- IDC_PASSPHRASE2STATIC, IDC_PASSPHRASE2EDIT,
- IDC_BOX_ACTIONS,
- IDC_GENSTATIC, IDC_GENERATE,
- IDC_LOADSTATIC, IDC_LOAD,
- IDC_SAVESTATIC, IDC_SAVE, IDC_SAVEPUB,
- IDC_BOX_PARAMS,
- IDC_TYPESTATIC, IDC_KEYSSH1, IDC_KEYSSH2RSA, IDC_KEYSSH2DSA,
- IDC_BITSSTATIC, IDC_BITS,
- IDC_ABOUT,
- };
- static const int nokey_ids[] = { IDC_NOKEY, 0 };
- static const int generating_ids[] =
- { IDC_GENERATING, IDC_PROGRESS, 0 };
- static const int gotkey_ids[] = {
- IDC_PKSTATIC, IDC_KEYDISPLAY,
- IDC_FPSTATIC, IDC_FINGERPRINT,
- IDC_COMMENTSTATIC, IDC_COMMENTEDIT,
- IDC_PASSPHRASE1STATIC, IDC_PASSPHRASE1EDIT,
- IDC_PASSPHRASE2STATIC, IDC_PASSPHRASE2EDIT, 0
- };
static const char generating_msg[] =
"Please wait while a key is generated...";
static const char entropy_msg[] =
switch (msg) {
case WM_INITDIALOG:
+ if (help_path)
+ SetWindowLong(hwnd, GWL_EXSTYLE,
+ GetWindowLong(hwnd, GWL_EXSTYLE) | WS_EX_CONTEXTHELP);
+ else {
+ /*
+ * If we add a Help button, this is where we destroy it
+ * if the help file isn't present.
+ */
+ }
+ requested_help = FALSE;
+
+ state = smalloc(sizeof(*state));
+ state->generation_thread_exists = FALSE;
+ state->collecting_entropy = FALSE;
+ state->entropy = NULL;
+ state->key_exists = FALSE;
+ SetWindowLong(hwnd, GWL_USERDATA, (LONG) state);
+ {
+ HMENU menu, menu1;
+
+ menu = CreateMenu();
+
+ menu1 = CreateMenu();
+ AppendMenu(menu1, MF_ENABLED, IDC_LOAD, "&Load private key");
+ AppendMenu(menu1, MF_ENABLED, IDC_SAVEPUB, "Save p&ublic key");
+ AppendMenu(menu1, MF_ENABLED, IDC_SAVE, "&Save private key");
+ AppendMenu(menu1, MF_SEPARATOR, 0, 0);
+ AppendMenu(menu1, MF_ENABLED, IDC_QUIT, "E&xit");
+ AppendMenu(menu, MF_POPUP | MF_ENABLED, (UINT) menu1, "&File");
+ state->filemenu = menu1;
+
+ menu1 = CreateMenu();
+ AppendMenu(menu1, MF_ENABLED, IDC_GENERATE, "&Generate key pair");
+ AppendMenu(menu1, MF_SEPARATOR, 0, 0);
+ AppendMenu(menu1, MF_ENABLED, IDC_KEYSSH1, "SSH&1 key (RSA)");
+ AppendMenu(menu1, MF_ENABLED, IDC_KEYSSH2RSA, "SSH2 &RSA key");
+ AppendMenu(menu1, MF_ENABLED, IDC_KEYSSH2DSA, "SSH2 &DSA key");
+ AppendMenu(menu, MF_POPUP | MF_ENABLED, (UINT) menu1, "&Key");
+ state->keymenu = menu1;
+
+ menu1 = CreateMenu();
+ AppendMenu(menu1, MF_ENABLED, IDC_IMPORT, "&Import key");
+ AppendMenu(menu1, MF_SEPARATOR, 0, 0);
+ AppendMenu(menu1, MF_ENABLED, IDC_EXPORT_OPENSSH,
+ "Export &OpenSSH key");
+ AppendMenu(menu1, MF_ENABLED, IDC_EXPORT_SSHCOM,
+ "Export &ssh.com key");
+ AppendMenu(menu, MF_POPUP | MF_ENABLED, (UINT) menu1,
+ "&Conversions");
+ state->cvtmenu = menu1;
+
+ menu1 = CreateMenu();
+ AppendMenu(menu1, MF_ENABLED, IDC_ABOUT, "&About");
+ if (help_path)
+ AppendMenu(menu1, MF_ENABLED, IDC_GIVEHELP, "&Help");
+ AppendMenu(menu, MF_POPUP | MF_ENABLED, (UINT) menu1, "&Help");
+
+ SetMenu(hwnd, menu);
+ }
+
/*
* Centre the window.
*/
rd.right - rd.left, rd.bottom - rd.top, TRUE);
}
- state = smalloc(sizeof(*state));
- state->generation_thread_exists = FALSE;
- state->collecting_entropy = FALSE;
- state->entropy = NULL;
- state->key_exists = FALSE;
- SetWindowLong(hwnd, GWL_USERDATA, (LONG) state);
{
struct ctlpos cp, cp2;
/* Accelerators used: acglops1rbd */
ctlposinit(&cp, hwnd, 4, 4, 4);
- bartitle(&cp, "Public and private key generation for PuTTY",
- IDC_TITLE);
beginbox(&cp, "Key", IDC_BOX_KEY);
cp2 = cp;
statictext(&cp2, "No key.", 1, IDC_NOKEY);
endbox(&cp);
}
CheckRadioButton(hwnd, IDC_KEYSSH1, IDC_KEYSSH2DSA, IDC_KEYSSH1);
+ CheckMenuRadioItem(state->keymenu, IDC_KEYSSH1, IDC_KEYSSH2DSA,
+ IDC_KEYSSH1, MF_BYCOMMAND);
SetDlgItemInt(hwnd, IDC_BITS, DEFAULT_KEYSIZE, FALSE);
/*
* buttons, because with no key we obviously can't save
* anything.
*/
- hidemany(hwnd, nokey_ids, FALSE);
- hidemany(hwnd, generating_ids, TRUE);
- hidemany(hwnd, gotkey_ids, TRUE);
- EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 0);
- EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 0);
+ ui_set_state(hwnd, state, 0);
+
+ /*
+ * Load a key file if one was provided on the command line.
+ */
+ if (cmdline_keyfile)
+ load_key_file(hwnd, state, cmdline_keyfile, 0);
return 1;
case WM_MOUSEMOVE:
break;
case WM_COMMAND:
switch (LOWORD(wParam)) {
+ case IDC_KEYSSH1:
+ case IDC_KEYSSH2RSA:
+ case IDC_KEYSSH2DSA:
+ {
+ state = (struct MainDlgState *)
+ GetWindowLong(hwnd, GWL_USERDATA);
+ if (!IsDlgButtonChecked(hwnd, LOWORD(wParam)))
+ CheckRadioButton(hwnd, IDC_KEYSSH1, IDC_KEYSSH2DSA,
+ LOWORD(wParam));
+ CheckMenuRadioItem(state->keymenu, IDC_KEYSSH1, IDC_KEYSSH2DSA,
+ LOWORD(wParam), MF_BYCOMMAND);
+ }
+ break;
+ case IDC_QUIT:
+ PostMessage(hwnd, WM_CLOSE, 0, 0);
+ break;
case IDC_COMMENTEDIT:
if (HIWORD(wParam) == EN_CHANGE) {
state = (struct MainDlgState *)
EnableWindow(hwnd, 1);
SetActiveWindow(hwnd);
return 0;
+ case IDC_GIVEHELP:
+ if (HIWORD(wParam) == BN_CLICKED ||
+ HIWORD(wParam) == BN_DOUBLECLICKED) {
+ if (help_path) {
+ WinHelp(hwnd, help_path, HELP_COMMAND,
+ (DWORD)"JI(`',`puttygen.general')");
+ requested_help = TRUE;
+ }
+ }
+ return 0;
case IDC_GENERATE:
state =
(struct MainDlgState *) GetWindowLong(hwnd, GWL_USERDATA);
state->keysize = 256;
SetDlgItemInt(hwnd, IDC_BITS, 256, FALSE);
}
- hidemany(hwnd, nokey_ids, TRUE);
- hidemany(hwnd, generating_ids, FALSE);
- hidemany(hwnd, gotkey_ids, TRUE);
- EnableWindow(GetDlgItem(hwnd, IDC_GENERATE), 0);
- EnableWindow(GetDlgItem(hwnd, IDC_LOAD), 0);
- EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 0);
- EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 0);
- EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH1), 0);
- EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2RSA), 0);
- EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2DSA), 0);
- EnableWindow(GetDlgItem(hwnd, IDC_BITS), 0);
- state->key_exists = FALSE;
+ ui_set_state(hwnd, state, 1);
SetDlgItemText(hwnd, IDC_GENERATING, entropy_msg);
+ state->key_exists = FALSE;
state->collecting_entropy = TRUE;
/*
}
break;
case IDC_SAVE:
+ case IDC_EXPORT_OPENSSH:
+ case IDC_EXPORT_SSHCOM:
state =
(struct MainDlgState *) GetWindowLong(hwnd, GWL_USERDATA);
if (state->key_exists) {
char filename[FILENAME_MAX];
char passphrase[PASSPHRASE_MAXLEN];
char passphrase2[PASSPHRASE_MAXLEN];
+ int type, realtype;
+
+ if (state->ssh2)
+ realtype = SSH_KEYTYPE_SSH2;
+ else
+ realtype = SSH_KEYTYPE_SSH1;
+
+ if (LOWORD(wParam) == IDC_EXPORT_OPENSSH)
+ type = SSH_KEYTYPE_OPENSSH;
+ else if (LOWORD(wParam) == IDC_EXPORT_SSHCOM)
+ type = SSH_KEYTYPE_SSHCOM;
+ else
+ type = realtype;
+
+ if (type != realtype &&
+ import_target_type(type) != realtype) {
+ char msg[256];
+ sprintf(msg, "Cannot export an SSH%d key in an SSH%d"
+ " format", (state->ssh2 ? 2 : 1),
+ (state->ssh2 ? 1 : 2));
+ MessageBox(hwnd, msg,
+ "PuTTYgen Error", MB_OK | MB_ICONERROR);
+ break;
+ }
+
GetDlgItemText(hwnd, IDC_PASSPHRASE1EDIT,
passphrase, sizeof(passphrase));
GetDlgItemText(hwnd, IDC_PASSPHRASE2EDIT,
break;
}
if (prompt_keyfile(hwnd, "Save private key as:",
- filename, 1)) {
+ filename, 1, (type == realtype))) {
int ret;
FILE *fp = fopen(filename, "r");
if (fp) {
- char buffer[FILENAME_MAX + 80];
+ char *buffer;
fclose(fp);
- sprintf(buffer, "Overwrite existing file\n%.*s?",
- FILENAME_MAX, filename);
+ buffer = dupprintf("Overwrite existing file\n%s?",
+ filename);
ret = MessageBox(hwnd, buffer, "PuTTYgen Warning",
MB_YESNO | MB_ICONWARNING);
+ sfree(buffer);
if (ret != IDYES)
break;
}
+
if (state->ssh2) {
- ret = ssh2_save_userkey(filename, &state->ssh2key,
- *passphrase ? passphrase :
- NULL);
+ if (type != realtype)
+ ret = export_ssh2(filename, type, &state->ssh2key,
+ *passphrase ? passphrase : NULL);
+ else
+ ret = ssh2_save_userkey(filename, &state->ssh2key,
+ *passphrase ? passphrase :
+ NULL);
} else {
- ret = saversakey(filename, &state->key,
- *passphrase ? passphrase : NULL);
+ if (type != realtype)
+ ret = export_ssh1(filename, type, &state->key,
+ *passphrase ? passphrase : NULL);
+ else
+ ret = saversakey(filename, &state->key,
+ *passphrase ? passphrase : NULL);
}
if (ret <= 0) {
MessageBox(hwnd, "Unable to save key file",
if (state->key_exists) {
char filename[FILENAME_MAX];
if (prompt_keyfile(hwnd, "Save public key as:",
- filename, 1)) {
+ filename, 1, 0)) {
int ret;
FILE *fp = fopen(filename, "r");
if (fp) {
- char buffer[FILENAME_MAX + 80];
+ char *buffer;
fclose(fp);
- sprintf(buffer, "Overwrite existing file\n%.*s?",
- FILENAME_MAX, filename);
+ buffer = dupprintf("Overwrite existing file\n%s?",
+ filename);
ret = MessageBox(hwnd, buffer, "PuTTYgen Warning",
MB_YESNO | MB_ICONWARNING);
+ sfree(buffer);
if (ret != IDYES)
break;
}
}
break;
case IDC_LOAD:
+ case IDC_IMPORT:
state =
(struct MainDlgState *) GetWindowLong(hwnd, GWL_USERDATA);
if (!state->generation_thread_exists) {
char filename[FILENAME_MAX];
- if (prompt_keyfile(hwnd, "Load private key:", filename, 0)) {
- char passphrase[PASSPHRASE_MAXLEN];
- int needs_pass;
- int ver;
- int ret;
- char *comment;
- struct PassphraseProcStruct pps;
- struct RSAKey newkey1;
- struct ssh2_userkey *newkey2 = NULL;
-
- ver = keyfile_version(filename);
- if (ver == 0) {
- MessageBox(NULL, "Couldn't load private key.",
- "PuTTYgen Error", MB_OK | MB_ICONERROR);
- break;
- }
-
- comment = NULL;
- if (ver == 1)
- needs_pass = rsakey_encrypted(filename, &comment);
- else
- needs_pass =
- ssh2_userkey_encrypted(filename, &comment);
- pps.passphrase = passphrase;
- pps.comment = comment;
- do {
- if (needs_pass) {
- int dlgret;
- dlgret = DialogBoxParam(hinst,
- MAKEINTRESOURCE(210),
- NULL, PassphraseProc,
- (LPARAM) & pps);
- if (!dlgret) {
- ret = -2;
- break;
- }
- } else
- *passphrase = '\0';
- if (ver == 1)
- ret =
- loadrsakey(filename, &newkey1, passphrase);
- else {
- newkey2 =
- ssh2_load_userkey(filename, passphrase);
- if (newkey2 == SSH2_WRONG_PASSPHRASE)
- ret = -1;
- else if (!newkey2)
- ret = 0;
- else
- ret = 1;
- }
- } while (ret == -1);
- if (comment)
- sfree(comment);
- if (ret == 0) {
- MessageBox(NULL, "Couldn't load private key.",
- "PuTTYgen Error", MB_OK | MB_ICONERROR);
- } else if (ret == 1) {
- EnableWindow(GetDlgItem(hwnd, IDC_GENERATE), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_LOAD), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH1), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2RSA), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2DSA), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_BITS), 1);
- /*
- * Now update the key controls with all the
- * key data.
- */
- {
- SetDlgItemText(hwnd, IDC_PASSPHRASE1EDIT,
- passphrase);
- SetDlgItemText(hwnd, IDC_PASSPHRASE2EDIT,
- passphrase);
- if (ver == 1) {
- char buf[128];
- char *savecomment;
-
- state->ssh2 = FALSE;
- state->commentptr = &state->key.comment;
- state->key = newkey1;
-
- /*
- * Set the key fingerprint.
- */
- savecomment = state->key.comment;
- state->key.comment = NULL;
- rsa_fingerprint(buf, sizeof(buf),
- &state->key);
- state->key.comment = savecomment;
-
- SetDlgItemText(hwnd, IDC_FINGERPRINT, buf);
- /*
- * Construct a decimal representation
- * of the key, for pasting into
- * .ssh/authorized_keys on a Unix box.
- */
- setupbigedit1(hwnd, IDC_KEYDISPLAY,
- IDC_PKSTATIC, &state->key);
- } else {
- char *fp;
- char *savecomment;
-
- state->ssh2 = TRUE;
- state->commentptr =
- &state->ssh2key.comment;
- state->ssh2key = *newkey2; /* structure copy */
- sfree(newkey2);
-
- savecomment = state->ssh2key.comment;
- state->ssh2key.comment = NULL;
- fp =
- state->ssh2key.alg->
- fingerprint(state->ssh2key.data);
- state->ssh2key.comment = savecomment;
-
- SetDlgItemText(hwnd, IDC_FINGERPRINT, fp);
- sfree(fp);
-
- setupbigedit2(hwnd, IDC_KEYDISPLAY,
- IDC_PKSTATIC, &state->ssh2key);
- }
- SetDlgItemText(hwnd, IDC_COMMENTEDIT,
- *state->commentptr);
- }
- /*
- * Finally, hide the progress bar and show
- * the key data.
- */
- hidemany(hwnd, nokey_ids, TRUE);
- hidemany(hwnd, generating_ids, TRUE);
- hidemany(hwnd, gotkey_ids, FALSE);
- state->key_exists = TRUE;
- }
- }
+ if (prompt_keyfile(hwnd, "Load private key:",
+ filename, 0, LOWORD(wParam)==IDC_LOAD))
+ load_key_file(hwnd, state, filename,
+ LOWORD(wParam) != IDC_LOAD);
}
break;
}
SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETRANGE, 0,
MAKELPARAM(0, PROGRESSRANGE));
SendDlgItemMessage(hwnd, IDC_PROGRESS, PBM_SETPOS, PROGRESSRANGE, 0);
- EnableWindow(GetDlgItem(hwnd, IDC_GENERATE), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_LOAD), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_SAVE), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_SAVEPUB), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH1), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2RSA), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_KEYSSH2DSA), 1);
- EnableWindow(GetDlgItem(hwnd, IDC_BITS), 1);
if (state->ssh2) {
if (state->is_dsa) {
state->ssh2key.data = &state->dsskey;
/*
* Finally, hide the progress bar and show the key data.
*/
- hidemany(hwnd, nokey_ids, TRUE);
- hidemany(hwnd, generating_ids, TRUE);
- hidemany(hwnd, gotkey_ids, FALSE);
+ ui_set_state(hwnd, state, 2);
break;
+ case WM_HELP:
+ if (help_path) {
+ int id = ((LPHELPINFO)lParam)->iCtrlId;
+ char *cmd = NULL;
+ switch (id) {
+ case IDC_GENERATING:
+ case IDC_PROGRESS:
+ case IDC_GENSTATIC:
+ case IDC_GENERATE:
+ cmd = "JI(`',`puttygen.generate')"; break;
+ case IDC_PKSTATIC:
+ case IDC_KEYDISPLAY:
+ cmd = "JI(`',`puttygen.pastekey')"; break;
+ case IDC_FPSTATIC:
+ case IDC_FINGERPRINT:
+ cmd = "JI(`',`puttygen.fingerprint')"; break;
+ case IDC_COMMENTSTATIC:
+ case IDC_COMMENTEDIT:
+ cmd = "JI(`',`puttygen.comment')"; break;
+ case IDC_PASSPHRASE1STATIC:
+ case IDC_PASSPHRASE1EDIT:
+ case IDC_PASSPHRASE2STATIC:
+ case IDC_PASSPHRASE2EDIT:
+ cmd = "JI(`',`puttygen.passphrase')"; break;
+ case IDC_LOADSTATIC:
+ case IDC_LOAD:
+ cmd = "JI(`',`puttygen.load')"; break;
+ case IDC_SAVESTATIC:
+ case IDC_SAVE:
+ cmd = "JI(`',`puttygen.savepriv')"; break;
+ case IDC_SAVEPUB:
+ cmd = "JI(`',`puttygen.savepub')"; break;
+ case IDC_TYPESTATIC:
+ case IDC_KEYSSH1:
+ case IDC_KEYSSH2RSA:
+ case IDC_KEYSSH2DSA:
+ cmd = "JI(`',`puttygen.keytype')"; break;
+ case IDC_BITSSTATIC:
+ case IDC_BITS:
+ cmd = "JI(`',`puttygen.bits')"; break;
+ case IDC_IMPORT:
+ case IDC_EXPORT_OPENSSH:
+ case IDC_EXPORT_SSHCOM:
+ cmd = "JI(`',`puttygen.conversions')"; break;
+ }
+ if (cmd) {
+ WinHelp(hwnd, help_path, HELP_COMMAND, (DWORD)cmd);
+ requested_help = TRUE;
+ } else {
+ MessageBeep(0);
+ }
+ }
+ break;
case WM_CLOSE:
state = (struct MainDlgState *) GetWindowLong(hwnd, GWL_USERDATA);
sfree(state);
+ if (requested_help) {
+ WinHelp(hwnd, help_path, HELP_QUIT, 0);
+ requested_help = FALSE;
+ }
EndDialog(hwnd, 1);
return 0;
}
return 0;
}
+void cleanup_exit(int code) { exit(code); }
+
int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show)
{
+ int argc;
+ char **argv;
+
+ split_into_argv(cmdline, &argc, &argv, NULL);
+
+ if (argc > 0) {
+ /*
+ * Assume the first argument to be a private key file, and
+ * attempt to load it.
+ */
+ cmdline_keyfile = argv[0];
+ }
+
InitCommonControls();
hinst = inst;
+
+ /*
+ * See if we can find our Help file.
+ */
+ {
+ char b[2048], *p, *q, *r;
+ FILE *fp;
+ GetModuleFileName(NULL, b, sizeof(b) - 1);
+ r = b;
+ p = strrchr(b, '\\');
+ if (p && p >= r) r = p+1;
+ q = strrchr(b, ':');
+ if (q && q >= r) r = q+1;
+ strcpy(r, "putty.hlp");
+ if ( (fp = fopen(b, "r")) != NULL) {
+ help_path = dupstr(b);
+ fclose(fp);
+ } else
+ help_path = NULL;
+ }
+
random_init();
return DialogBox(hinst, MAKEINTRESOURCE(201), NULL,
MainDlgProc) != IDOK;
projects / u / mdw / putty / blobdiff