X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/00060c727dbea5a1d510703df216447511c9ddc8..2f8d6d437a189a7f0c059f0a30306c829a5e7cf6:/puttygen.c

diff --git a/puttygen.c b/puttygen.c
index 8a5c3c99..689a3835 100644
--- a/puttygen.c
+++ b/puttygen.c
@@ -44,6 +44,9 @@ static void progress_update(void *param, int action, int phase, int iprogress)
     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;
@@ -302,6 +305,8 @@ static DWORD WINAPI generate_rsa_key_thread(void *param)
     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
@@ -401,6 +406,26 @@ static int save_ssh1_pubkey(char *filename, struct RSAKey *key)
     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;
@@ -519,7 +544,7 @@ static int CALLBACK MainDlgProc(HWND hwnd, UINT msg,
 
 	    /* Accelerators used: acglops1rbd */
 
-	    ctlposinit(&cp, hwnd, 10, 10, 10);
+	    ctlposinit(&cp, hwnd, 4, 4, 4);
 	    bartitle(&cp, "Public and private key generation for PuTTY",
 		     IDC_TITLE);
 	    beginbox(&cp, "Key", IDC_BOX_KEY);
@@ -530,7 +555,7 @@ static int CALLBACK MainDlgProc(HWND hwnd, UINT msg,
 	    progressbar(&cp2, IDC_PROGRESS);
 	    bigeditctrl(&cp,
 			"&Public key for pasting into authorized_keys file:",
-			IDC_PKSTATIC, IDC_KEYDISPLAY, 7);
+			IDC_PKSTATIC, IDC_KEYDISPLAY, 5);
 	    SendDlgItemMessage(hwnd, IDC_KEYDISPLAY, EM_SETREADONLY, 1, 0);
 	    staticedit(&cp, "Key fingerprint:", IDC_FPSTATIC,
 		       IDC_FINGERPRINT, 75);