X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=psftp.c;h=250a5fcc2f8e72c4b7afc9f4a139ed0182869d44;hb=382ffaf0262c8b552cf5bd32dbf922ceacbf921d;hp=6439de3ff607ef2362e77b88b606ce64ca261f13;hpb=a7f196263ee66e29dd997d43b6f37fc7a625d3a4;p=PuTTY.git

diff --git a/psftp.c b/psftp.c
index 6439de3f..250a5fcc 100644
--- a/psftp.c
+++ b/psftp.c
@@ -1361,6 +1361,25 @@ void askcipher(char *ciphername, int cs)
     }
 }
 
+/*
+ * Warn about the obsolescent key file format.
+ */
+void old_keyfile_warning(void)
+{
+    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.\n";
+
+    fputs(message, stderr);
+}
+
 /*
  *  Print an error message and perform a fatal exit.
  */
@@ -1801,7 +1820,7 @@ int main(int argc, char *argv[])
 
     back = &ssh_backend;
 
-    err = back->init(cfg.host, cfg.port, &realhost);
+    err = back->init(cfg.host, cfg.port, &realhost, 0);
     if (err != NULL) {
 	fprintf(stderr, "ssh_init: %s", err);
 	return 1;