upstream commit

Refuse RSA keys <1024 bits in length. Improve reporting
for keys that do not meet this requirement. ok markus@

Upstream-ID: b385e2a7b13b1484792ee681daaf79e1e203df6c
diff --git a/ssh.h b/ssh.h
index 08d05ce..12d8009 100644
--- a/ssh.h
+++ b/ssh.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh.h,v 1.86 2017/05/03 21:08:09 naddy Exp $ */
+/* $OpenBSD: ssh.h,v 1.87 2017/05/07 23:15:59 djm Exp $ */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -98,8 +98,5 @@
 #define SSH_PRIVSEP_USER		"sshd"
 #endif
 
-/* Minimum modulus size (n) for RSA keys. */
-#define SSH_RSA_MINIMUM_MODULUS_SIZE	768
-
 /* Listen backlog for sshd, ssh-agent and forwarding sockets */
 #define SSH_LISTEN_BACKLOG		128