[openssh-commits] [openssh] 01/01: upstream commit

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djm pushed a commit to branch master
in repository openssh.

commit b56deb847f4a0115a8bf488bf6ee8524658162fd
Author: djm at openbsd.org <djm at openbsd.org>
Date:   Fri Oct 16 22:32:22 2015 +0000

    upstream commit
    
    increase the minimum modulus that we will send or accept in
     diffie-hellman-group-exchange to 2048 bits; ok markus@
    
    Upstream-ID: 06dce7a24c17b999a0f5fadfe95de1ed6a1a9b6a
---
 dh.h | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/dh.h b/dh.h
index 6546953..e191cfd 100644
--- a/dh.h
+++ b/dh.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: dh.h,v 1.13 2015/05/27 23:39:18 dtucker Exp $ */
+/* $OpenBSD: dh.h,v 1.14 2015/10/16 22:32:22 djm Exp $ */
 
 /*
  * Copyright (c) 2000 Niels Provos.  All rights reserved.
@@ -44,8 +44,11 @@ int	 dh_pub_is_valid(DH *, BIGNUM *);
 
 u_int	 dh_estimate(int);
 
-/* Min and max values from RFC4419. */
-#define DH_GRP_MIN	1024
+/*
+ * Max value from RFC4419.
+ * Miniumum increased in light of DH precomputation attacks.
+ */
+#define DH_GRP_MIN	2048
 #define DH_GRP_MAX	8192
 
 /*

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