X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=cmdgen.c;h=c15c01dd34bab2e82bd6529b78387344bbd93980;hb=a063e522970946bf7d5dc052079d7773c0dee76d;hp=33662c3be9f055bfd438d341b746961a71139794;hpb=40ce043a97c71374d2118ed636a36b16a148d411;p=PuTTY.git

diff --git a/cmdgen.c b/cmdgen.c
index 33662c3b..c15c01dd 100644
--- a/cmdgen.c
+++ b/cmdgen.c
@@ -102,6 +102,16 @@ void modalfatalbox(char *p, ...)
     cleanup_exit(1);
 }
 
+void nonfatal(char *p, ...)
+{
+    va_list ap;
+    fprintf(stderr, "ERROR: ");
+    va_start(ap, p);
+    vfprintf(stderr, p, ap);
+    va_end(ap);
+    fputc('\n', stderr);
+}
+
 /*
  * Stubs to let everything else link sensibly.
  */
@@ -1024,6 +1034,8 @@ int main(int argc, char **argv)
       case SSHCOM:
 	assert(sshver == 2);
 	assert(ssh2key);
+	random_ref(); /* both foreign key types require randomness,
+                       * for IV or padding */
 	ret = export_ssh2(outfilename, outtype, ssh2key, passphrase);
 	if (!ret) {
 	    fprintf(stderr, "puttygen: unable to export key\n");