- pvalchev@cvs.openbsd.org 2007/06/07 19:37:34

     [kex.h mac.c mac.h monitor_wrap.c myproposal.h packet.c ssh.1]
     [ssh_config.5 sshd.8 sshd_config.5]
     Add a new MAC algorithm for data integrity, UMAC-64 (not default yet,
     must specify umac-64@openssh.com). Provides about 20% end-to-end speedup
     compared to hmac-md5. Represents a different approach to message
     authentication to that of HMAC that may be beneficial if HMAC based on
     one of its underlying hash algorithms is found to be vulnerable to a
     new attack.  http://www.ietf.org/rfc/rfc4418.txt
     in conjunction with and OK djm@

1 files changed, 5 insertions, 3 deletions

diff --git a/kex.h b/kex.h
index ecf43130f..8e29c90e9 100644
--- a/kex.h
+++ b/kex.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: kex.h,v 1.45 2007/06/05 06:52:37 djm Exp $ */
+/* $OpenBSD: kex.h,v 1.46 2007/06/07 19:37:34 pvalchev Exp $ */
 
 /*
  * Copyright (c) 2000, 2001 Markus Friedl.  All rights reserved.
@@ -87,11 +87,13 @@ struct Enc {
 struct Mac {
 	char	*name;
 	int	enabled;
-	const EVP_MD	*md;
 	u_int	mac_len;
 	u_char	*key;
 	u_int	key_len;
-	HMAC_CTX	ctx;
+	int	type;
+	const EVP_MD	*evp_md;
+	HMAC_CTX	evp_ctx;
+	struct umac_ctx *umac_ctx;
 };
 struct Comp {
 	int	type;