From c2bd79131ad036910c1d3d0a3a5a9527e12831c0 Mon Sep 17 00:00:00 2001
From: Matt Johnston <matt@ucc.asn.au>
Date: Mon, 29 Sep 2008 14:30:47 +0000
Subject: [PATCH] - Get rid of blowfish and twofish CTR since they weren't
 likely to be that useful

--HG--
extra : convert_revision : e16bd265bb6e8093b3488993dffc86662a2a7a62
---
 common-algo.c | 9 ---------
 options.h     | 3 ++-
 2 files changed, 2 insertions(+), 10 deletions(-)

diff --git a/common-algo.c b/common-algo.c
index 280f7c1..8863367 100644
--- a/common-algo.c
+++ b/common-algo.c
@@ -128,15 +128,6 @@ algo_type sshciphers[] = {
 #ifdef DROPBEAR_AES256
 	{"aes256-ctr", 0, &dropbear_aes256, 1, &dropbear_mode_ctr},
 #endif
-#ifdef DROPBEAR_TWOFISH256
-	{"twofish256-ctr", 0, &dropbear_twofish256, 1, &dropbear_mode_ctr},
-#endif
-#ifdef DROPBEAR_TWOFISH128
-	{"twofish128-ctr", 0, &dropbear_twofish128, 1, &dropbear_mode_ctr},
-#endif
-#ifdef DROPBEAR_BLOWFISH
-	{"blowfish-ctr", 0, &dropbear_blowfish, 1, &dropbear_mode_ctr},
-#endif
 #endif /* DROPBEAR_ENABLE_CTR_MODE */
 
 /* CBC modes are always enabled */
diff --git a/options.h b/options.h
index 924a858..6e94876 100644
--- a/options.h
+++ b/options.h
@@ -86,7 +86,8 @@ etc) slower (perhaps by 50%). Recommended for most small systems. */
 #define DROPBEAR_TWOFISH128
 
 /* Enable "Counter Mode" for ciphers. This is more secure than normal
- * CBC mode against certain attacks. TODO how much size does it add? */
+ * CBC mode against certain attacks. This adds around 1kB to binary 
+ * size and is recommended for most cases */
 #define DROPBEAR_ENABLE_CTR_MODE
 
 /* Message Integrity - at least one required.