From 882c9d5a83a102a359f05daf25b32c7c483da6b3 Mon Sep 17 00:00:00 2001
From: djm <djm>
Date: Sat, 5 Nov 2005 04:15:49 +0000
Subject: [PATCH]    - djm@cvs.openbsd.org 2005/10/31 11:12:49     
 [ssh-keygen.1 ssh-keygen.c]      generate a protocol 2 RSA key by default

---
 ChangeLog    | 3 +++
 ssh-keygen.1 | 5 ++++-
 ssh-keygen.c | 9 ++++-----
 3 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 465aef3c..1c77d89f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -78,6 +78,9 @@
    - dtucker@cvs.openbsd.org 2005/10/31 06:15:04
      [sftp.c]
      Fix sorting with "ls -1" command. From Robert Tsai, "looks right" deraadt@
+   - djm@cvs.openbsd.org 2005/10/31 11:12:49
+     [ssh-keygen.1 ssh-keygen.c]
+     generate a protocol 2 RSA key by default
 
 20051102
  - (dtucker) [openbsd-compat/bsd-misc.c] Bug #1108: fix broken strdup().
diff --git a/ssh-keygen.1 b/ssh-keygen.1
index 5454d00c..2c952ba7 100644
--- a/ssh-keygen.1
+++ b/ssh-keygen.1
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: ssh-keygen.1,v 1.69 2005/06/08 03:50:00 djm Exp $
+.\"	$OpenBSD: ssh-keygen.1,v 1.70 2005/10/31 11:12:49 djm Exp $
 .\"
 .\"  -*- nroff -*-
 .\"
@@ -118,6 +118,9 @@ keys for use by SSH protocol version 2.
 The type of key to be generated is specified with the
 .Fl t
 option.
+If invoked without any arguments,
+.Nm
+will generate a RSA key for use in SSH protocol 2 connections.
 .Pp
 .Nm
 is also used to generate groups for use in Diffie-Hellman group
diff --git a/ssh-keygen.c b/ssh-keygen.c
index 915d5580..7f9c7fd1 100644
--- a/ssh-keygen.c
+++ b/ssh-keygen.c
@@ -12,7 +12,7 @@
  */
 
 #include "includes.h"
-RCSID("$OpenBSD: ssh-keygen.c,v 1.132 2005/10/30 08:52:18 djm Exp $");
+RCSID("$OpenBSD: ssh-keygen.c,v 1.133 2005/10/31 11:12:49 djm Exp $");
 
 #include <openssl/evp.h>
 #include <openssl/pem.h>
@@ -1251,10 +1251,9 @@ main(int ac, char **av)
 
 	arc4random_stir();
 
-	if (key_type_name == NULL) {
-		printf("You must specify a key type (-t).\n");
-		usage();
-	}
+	if (key_type_name == NULL)
+		key_type_name = "rsa";
+
 	type = key_type_from_name(key_type_name);
 	if (type == KEY_UNSPEC) {
 		fprintf(stderr, "unknown key type %s\n", key_type_name);
-- 
2.45.2