ping

On Sun, Feb 9, 2014 at 4:22 PM, Catalin Patulea <c...@vv.carleton.ca> wrote:
> Upstream changelog:
> https://matt.ucc.asn.au/dropbear/CHANGES
>
> Notably, this adds elliptic curve cryptography (ECC) support.
>
> dropbear mips 34kc uClibc binary size:
> before: 161,672 bytes
> after: 198,008
>
> Signed-off-by: Catalin Patulea <c...@vv.carleton.ca>
> ---
>  package/network/services/dropbear/Makefile         |    4 ++--
>  .../dropbear/patches/100-pubkey_path.patch         |    4 ++--
>  .../dropbear/patches/110-change_user.patch         |    2 +-
>  .../dropbear/patches/120-openwrt_options.patch     |   21 
> ++++++--------------
>  .../dropbear/patches/140-disable_assert.patch      |    2 +-
>  .../patches/150-dbconvert_standalone.patch         |    6 +++---
>  .../dropbear/patches/200-lcrypt_bsdfix.patch       |    8 ++++----
>  .../dropbear/patches/500-set-default-path.patch    |    2 +-
>  8 files changed, 20 insertions(+), 29 deletions(-)
>
> diff --git a/package/network/services/dropbear/Makefile 
> b/package/network/services/dropbear/Makefile
> index 02be761..b593198 100644
> --- a/package/network/services/dropbear/Makefile
> +++ b/package/network/services/dropbear/Makefile
> @@ -8,14 +8,14 @@
>  include $(TOPDIR)/rules.mk
>
>  PKG_NAME:=dropbear
> -PKG_VERSION:=2013.59
> +PKG_VERSION:=2013.62
>  PKG_RELEASE:=1
>
>  PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
>  PKG_SOURCE_URL:= \
>         http://matt.ucc.asn.au/dropbear/releases/ \
>         https://dropbear.nl/mirror/releases/
> -PKG_MD5SUM:=6c1e6c2c297f4034488ffc95e8b7e6e9
> +PKG_MD5SUM:=ca2c7932a1399cf361f795aaa3843998
>
>  PKG_LICENSE:=MIT
>  PKG_LICENSE_FILES:=LICENSE libtomcrypt/LICENSE libtommath/LICENSE
> diff --git a/package/network/services/dropbear/patches/100-pubkey_path.patch 
> b/package/network/services/dropbear/patches/100-pubkey_path.patch
> index c1802f5..456874b 100644
> --- a/package/network/services/dropbear/patches/100-pubkey_path.patch
> +++ b/package/network/services/dropbear/patches/100-pubkey_path.patch
> @@ -1,6 +1,6 @@
>  --- a/svr-authpubkey.c
>  +++ b/svr-authpubkey.c
> -@@ -209,17 +209,21 @@ static int checkpubkey(unsigned char* al
> +@@ -208,17 +208,21 @@ static int checkpubkey(unsigned char* al
>                 goto out;
>         }
>
> @@ -33,7 +33,7 @@
>         if (authfile == NULL) {
>                 goto out;
>         }
> -@@ -372,26 +376,35 @@ static int checkpubkeyperms() {
> +@@ -371,26 +375,35 @@ static int checkpubkeyperms() {
>                 goto out;
>         }
>
> diff --git a/package/network/services/dropbear/patches/110-change_user.patch 
> b/package/network/services/dropbear/patches/110-change_user.patch
> index 48228ea..fa608e7 100644
> --- a/package/network/services/dropbear/patches/110-change_user.patch
> +++ b/package/network/services/dropbear/patches/110-change_user.patch
> @@ -1,6 +1,6 @@
>  --- a/svr-chansession.c
>  +++ b/svr-chansession.c
> -@@ -889,12 +889,12 @@ static void execchild(void *user_data) {
> +@@ -890,12 +890,12 @@ static void execchild(void *user_data) {
>         /* We can only change uid/gid as root ... */
>         if (getuid() == 0) {
>
> diff --git 
> a/package/network/services/dropbear/patches/120-openwrt_options.patch 
> b/package/network/services/dropbear/patches/120-openwrt_options.patch
> index 9300a27..1b5c5cb 100644
> --- a/package/network/services/dropbear/patches/120-openwrt_options.patch
> +++ b/package/network/services/dropbear/patches/120-openwrt_options.patch
> @@ -1,6 +1,6 @@
>  --- a/options.h
>  +++ b/options.h
> -@@ -38,7 +38,7 @@
> +@@ -41,7 +41,7 @@
>    * Both of these flags can be defined at once, don't compile without at 
> least
>    * one of them. */
>   #define NON_INETD_MODE
> @@ -9,16 +9,7 @@
>
>   /* Setting this disables the fast exptmod bignum code. It saves ~5kB, but is
>    * perhaps 20% slower for pubkey operations (it is probably worth 
> experimenting
> -@@ -49,7 +49,7 @@
> - several kB in binary size however will make the symmetrical ciphers and 
> hashes
> - slower, perhaps by 50%. Recommended for small systems that aren't doing
> - much traffic. */
> --/*#define DROPBEAR_SMALL_CODE*/
> -+#define DROPBEAR_SMALL_CODE
> -
> - /* Enable X11 Forwarding - server only */
> - #define ENABLE_X11FWD
> -@@ -78,7 +78,7 @@ much traffic. */
> +@@ -81,7 +81,7 @@ much traffic. */
>
>   /* Enable "Netcat mode" option. This will forward standard input/output
>    * to a remote TCP-forwarded connection */
> @@ -27,7 +18,7 @@
>
>   /* Whether to support "-c" and "-m" flags to choose ciphers/MACs at runtime 
> */
>   #define ENABLE_USER_ALGO_LIST
> -@@ -92,8 +92,8 @@ much traffic. */
> +@@ -95,8 +95,8 @@ much traffic. */
>   #define DROPBEAR_AES256
>   /* Compiling in Blowfish will add ~6kB to runtime heap memory usage */
>   /*#define DROPBEAR_BLOWFISH*/
> @@ -38,7 +29,7 @@
>
>   /* Enable "Counter Mode" for ciphers. This is more secure than normal
>    * CBC mode against certain attacks. This adds around 1kB to binary
> -@@ -119,7 +119,7 @@ much traffic. */
> +@@ -122,7 +122,7 @@ much traffic. */
>    * If you disable MD5, Dropbear will fall back to SHA1 fingerprints,
>    * which are not the standard form. */
>   #define DROPBEAR_SHA1_HMAC
> @@ -47,7 +38,7 @@
>   /*#define DROPBEAR_SHA2_256_HMAC*/
>   /*#define DROPBEAR_SHA2_512_HMAC*/
>   #define DROPBEAR_MD5_HMAC
> -@@ -157,7 +157,7 @@ much traffic. */
> +@@ -175,7 +175,7 @@ much traffic. */
>
>   /* Whether to print the message of the day (MOTD). This doesn't add much 
> code
>    * size */
> @@ -56,7 +47,7 @@
>
>   /* The MOTD file path */
>   #ifndef MOTD_FILENAME
> -@@ -195,7 +195,7 @@ much traffic. */
> +@@ -213,7 +213,7 @@ much traffic. */
>    * note that it will be provided for all "hidden" client-interactive
>    * style prompts - if you want something more sophisticated, use
>    * SSH_ASKPASS instead. Comment out this var to remove this functionality.*/
> diff --git 
> a/package/network/services/dropbear/patches/140-disable_assert.patch 
> b/package/network/services/dropbear/patches/140-disable_assert.patch
> index edc7547..0717228 100644
> --- a/package/network/services/dropbear/patches/140-disable_assert.patch
> +++ b/package/network/services/dropbear/patches/140-disable_assert.patch
> @@ -1,6 +1,6 @@
>  --- a/dbutil.h
>  +++ b/dbutil.h
> -@@ -92,7 +92,11 @@ int m_str_to_uint(const char* str, unsig
> +@@ -101,7 +101,11 @@ int m_str_to_uint(const char* str, unsig
>   #define DEF_MP_INT(X) mp_int X = {0, 0, 0, NULL}
>
>   /* Dropbear assertion */
> diff --git 
> a/package/network/services/dropbear/patches/150-dbconvert_standalone.patch 
> b/package/network/services/dropbear/patches/150-dbconvert_standalone.patch
> index 3e0b008..367dc2c 100644
> --- a/package/network/services/dropbear/patches/150-dbconvert_standalone.patch
> +++ b/package/network/services/dropbear/patches/150-dbconvert_standalone.patch
> @@ -9,6 +9,6 @@
>  +#define DROPBEAR_CLIENT
>  +#endif
>  +
> - /******************************************************************
> -  * Define compile-time options below - the "#ifndef DROPBEAR_XXX .... 
> #endif"
> -  * parts are to allow for commandline -DDROPBEAR_XXX options etc.
> + /* Define compile-time options below - the "#ifndef DROPBEAR_XXX .... 
> #endif"
> +  * parts are to allow for commandline -DDROPBEAR_XXX options etc. */
> +
> diff --git 
> a/package/network/services/dropbear/patches/200-lcrypt_bsdfix.patch 
> b/package/network/services/dropbear/patches/200-lcrypt_bsdfix.patch
> index a5697e2..940e428 100644
> --- a/package/network/services/dropbear/patches/200-lcrypt_bsdfix.patch
> +++ b/package/network/services/dropbear/patches/200-lcrypt_bsdfix.patch
> @@ -1,15 +1,15 @@
>  --- a/Makefile.in
>  +++ b/Makefile.in
> -@@ -56,7 +56,7 @@ HEADERS=options.h dbutil.h session.h pac
> +@@ -58,7 +58,7 @@ HEADERS=options.h dbutil.h session.h pac
>                 loginrec.h atomicio.h x11fwd.h agentfwd.h tcpfwd.h compat.h \
> -               listener.h fake-rfc2553.h
> +               listener.h fake-rfc2553.h ecc.h ecdsa.h
>
>  -dropbearobjs=$(COMMONOBJS) $(CLISVROBJS) $(SVROBJS) @CRYPTLIB@
>  +dropbearobjs=$(COMMONOBJS) $(CLISVROBJS) $(SVROBJS)
>   dbclientobjs=$(COMMONOBJS) $(CLISVROBJS) $(CLIOBJS)
>   dropbearkeyobjs=$(COMMONOBJS) $(KEYOBJS)
>   dropbearconvertobjs=$(COMMONOBJS) $(CONVERTOBJS)
> -@@ -78,7 +78,7 @@ STRIP=@STRIP@
> +@@ -81,7 +81,7 @@ STRIP=@STRIP@
>   INSTALL=@INSTALL@
>   CPPFLAGS=@CPPFLAGS@
>   CFLAGS+=-I. -I$(srcdir) $(CPPFLAGS) @CFLAGS@
> @@ -18,7 +18,7 @@
>   LDFLAGS=@LDFLAGS@
>
>   EXEEXT=@EXEEXT@
> -@@ -168,7 +168,7 @@ scp: $(SCPOBJS)  $(HEADERS) Makefile
> +@@ -171,7 +171,7 @@ scp: $(SCPOBJS)  $(HEADERS) Makefile
>   # multi-binary compilation.
>   MULTIOBJS=
>   ifeq ($(MULTI),1)
> diff --git 
> a/package/network/services/dropbear/patches/500-set-default-path.patch 
> b/package/network/services/dropbear/patches/500-set-default-path.patch
> index 702ad6c..cf1634a 100644
> --- a/package/network/services/dropbear/patches/500-set-default-path.patch
> +++ b/package/network/services/dropbear/patches/500-set-default-path.patch
> @@ -1,6 +1,6 @@
>  --- a/options.h
>  +++ b/options.h
> -@@ -301,7 +301,7 @@ be overridden at runtime with -I. 0 disa
> +@@ -319,7 +319,7 @@ be overridden at runtime with -I. 0 disa
>   #define DEFAULT_IDLE_TIMEOUT 0
>
>   /* The default path. This will often get replaced by the shell */
> --
> 1.7.9.5
>
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