diff mbox

ipsec: update MAX_AH_AUTH_LEN to support sha512

Message ID 4D2F73C7.8010107@6wind.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Nicolas Dichtel Jan. 13, 2011, 9:51 p.m. UTC 
Hi,

here is a second patch after "ah: update maximum truncated ICV length". Sorry 
for not being more watchful the first time.
512 is the maximum I found in net/xfrm/xfrm_algo.c


Regards,
Nicolas

Comments

David Miller Jan. 14, 2011, 5:50 a.m. UTC | #1 
From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Date: Thu, 13 Jan 2011 22:51:03 +0100

>>From e330817aa2b33e9d1f44071072fdc4778acf8d76 Mon Sep 17 00:00:00 2001
> From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
> Date: Thu, 13 Jan 2011 14:20:19 -0500
> Subject: [PATCH] ipsec: update MAX_AH_AUTH_LEN to support sha512
> 
> icv_truncbits is set to 256 for sha512, so update
> MAX_AH_AUTH_LEN to 64.
> 
> Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>

Applied.
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diff mbox

Patch

From e330817aa2b33e9d1f44071072fdc4778acf8d76 Mon Sep 17 00:00:00 2001
From: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Date: Thu, 13 Jan 2011 14:20:19 -0500
Subject: [PATCH] ipsec: update MAX_AH_AUTH_LEN to support sha512

icv_truncbits is set to 256 for sha512, so update
MAX_AH_AUTH_LEN to 64.

Signed-off-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
---
 include/net/ah.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/include/net/ah.h b/include/net/ah.h
index be7798d..ca95b98 100644
--- a/include/net/ah.h
+++ b/include/net/ah.h
@@ -4,7 +4,7 @@ 
 #include <linux/skbuff.h>
 
 /* This is the maximum truncated ICV length that we know of. */
-#define MAX_AH_AUTH_LEN	16
+#define MAX_AH_AUTH_LEN	64
 
 struct crypto_ahash;
 
-- 
1.5.6.5