Richard Levitte [Thu, 22 Sep 2016 08:15:02 +0000 (10:15 +0200)]
Fix error message typo, wrong function code
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit
a449b47c7d8e20efc8cc524ed695a060b11ef889)
Richard Levitte [Wed, 21 Sep 2016 12:44:42 +0000 (14:44 +0200)]
test/x509aux.c: Fix argv loop
There are cases when argc is more trustable than proper argv termination.
Since we trust argc in all other test programs, we might as well treat it
the same way in this program.
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit
780bbb96bf514f0b4013e9c5725614ba5153c497)
Andy Polyakov [Wed, 21 Sep 2016 20:05:12 +0000 (22:05 +0200)]
CHANGES: mention removal of solaris-x86-cc.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Matt Caswell [Mon, 19 Sep 2016 10:57:07 +0000 (11:57 +0100)]
Excessive allocation of memory in dtls1_preprocess_fragment()
This issue is very similar to CVE-2016-6307 described in the previous
commit. The underlying defect is different but the security analysis and
impacts are the same except that it impacts DTLS.
A DTLS message includes 3 bytes for its length in the header for the
message.
This would allow for messages up to 16Mb in length. Messages of this length
are excessive and OpenSSL includes a check to ensure that a peer is sending
reasonably sized messages in order to avoid too much memory being consumed
to service a connection. A flaw in the logic of version 1.1.0 means that
memory for the message is allocated too early, prior to the excessive
message length check. Due to way memory is allocated in OpenSSL this could
mean an attacker could force up to 21Mb to be allocated to service a
connection. This could lead to a Denial of Service through memory
exhaustion. However, the excessive message length check still takes place,
and this would cause the connection to immediately fail. Assuming that the
application calls SSL_free() on the failed conneciton in a timely manner
then the 21Mb of allocated memory will then be immediately freed again.
Therefore the excessive memory allocation will be transitory in nature.
This then means that there is only a security impact if:
1) The application does not call SSL_free() in a timely manner in the
event that the connection fails
or
2) The application is working in a constrained environment where there
is very little free memory
or
3) The attacker initiates multiple connection attempts such that there
are multiple connections in a state where memory has been allocated for
the connection; SSL_free() has not yet been called; and there is
insufficient memory to service the multiple requests.
Except in the instance of (1) above any Denial Of Service is likely to
be transitory because as soon as the connection fails the memory is
subsequently freed again in the SSL_free() call. However there is an
increased risk during this period of application crashes due to the lack
of memory - which would then mean a more serious Denial of Service.
This issue does not affect TLS users.
Issue was reported by Shi Lei (Gear Team, Qihoo 360 Inc.).
CVE-2016-6308
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
48c054fec3506417b2598837b8062aae7114c200)
Matt Caswell [Mon, 19 Sep 2016 10:39:21 +0000 (11:39 +0100)]
Excessive allocation of memory in tls_get_message_header()
A TLS message includes 3 bytes for its length in the header for the message.
This would allow for messages up to 16Mb in length. Messages of this length
are excessive and OpenSSL includes a check to ensure that a peer is sending
reasonably sized messages in order to avoid too much memory being consumed
to service a connection. A flaw in the logic of version 1.1.0 means that
memory for the message is allocated too early, prior to the excessive
message length check. Due to way memory is allocated in OpenSSL this could
mean an attacker could force up to 21Mb to be allocated to service a
connection. This could lead to a Denial of Service through memory
exhaustion. However, the excessive message length check still takes place,
and this would cause the connection to immediately fail. Assuming that the
application calls SSL_free() on the failed conneciton in a timely manner
then the 21Mb of allocated memory will then be immediately freed again.
Therefore the excessive memory allocation will be transitory in nature.
This then means that there is only a security impact if:
1) The application does not call SSL_free() in a timely manner in the
event that the connection fails
or
2) The application is working in a constrained environment where there
is very little free memory
or
3) The attacker initiates multiple connection attempts such that there
are multiple connections in a state where memory has been allocated for
the connection; SSL_free() has not yet been called; and there is
insufficient memory to service the multiple requests.
Except in the instance of (1) above any Denial Of Service is likely to
be transitory because as soon as the connection fails the memory is
subsequently freed again in the SSL_free() call. However there is an
increased risk during this period of application crashes due to the lack
of memory - which would then mean a more serious Denial of Service.
This issue does not affect DTLS users.
Issue was reported by Shi Lei (Gear Team, Qihoo 360 Inc.).
CVE-2016-6307
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
c1ef7c971d0bbf117c3c80f65b5875e2e7b024b1)
Andy Polyakov [Thu, 1 Sep 2016 19:36:13 +0000 (21:36 +0200)]
Configure: clarify and refine -static.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
047d97afd97520eae268f6d8a36fbf9a0239a994)
Matt Caswell [Wed, 21 Sep 2016 14:49:28 +0000 (15:49 +0100)]
Don't leak on an OPENSSL_realloc() failure
If OPENSSL_sk_insert() calls OPENSSL_realloc() and it fails, it was leaking
the originally allocated memory.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
41bff723c6784cc846054a4fd4add6dbec8c2c64)
Matt Caswell [Wed, 21 Sep 2016 13:07:31 +0000 (14:07 +0100)]
Don't allow too many consecutive warning alerts
Certain warning alerts are ignored if they are received. This can mean that
no progress will be made if one peer continually sends those warning alerts.
Implement a count so that we abort the connection if we receive too many.
Issue reported by Shi Lei.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
af58be768ebb690f78530f796e92b8ae5c9a4401)
Andy Polyakov [Tue, 20 Sep 2016 15:08:03 +0000 (17:08 +0200)]
rand/randfile.c: treat empty string in RAND_file_name as error.
Suggested in GH#1589.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
7dc0ad4d6dca81a003be7fa1fbd58a55f4be8646)
Andy Polyakov [Tue, 20 Sep 2016 15:06:58 +0000 (17:06 +0200)]
rand/randfile.c: rationalize __OpenBSD__ code path.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
ba8fa4e53a35a0c46d1e0e81a4d270a026fac2b9)
Andy Polyakov [Tue, 20 Sep 2016 14:59:32 +0000 (16:59 +0200)]
rand/randfile.c: restore fallback to $HOME for non-setuid programs.
Reported in GH#1589, but solution is different from suggested.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
799c1293fcf412db64dcc8a09a6b11cc755914dc)
Rich Salz [Wed, 21 Sep 2016 14:59:15 +0000 (10:59 -0400)]
Dcoument -alpn flag
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
776e15f9393a9e3083bec60a8da376ce2fe1e97e)
Rich Salz [Fri, 9 Sep 2016 14:52:59 +0000 (10:52 -0400)]
GH1555: Don't bump size on realloc failure
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
6fcace45bda108ad4d3f95261494dd479720d92c)
Alessandro Ghedini [Tue, 13 Sep 2016 23:51:02 +0000 (00:51 +0100)]
Use switch instead of multiple ifs
Makes the logic a little bit clearer.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1571)
(cherry picked from commit
4f8a5f4da94bb70e06cf709beb1ddfa57a218c3d)
Matt Caswell [Wed, 14 Sep 2016 12:27:59 +0000 (13:27 +0100)]
Fix a missing NULL check in dsa_builtin_paramgen
We should check the last BN_CTX_get() call to ensure that it isn't NULL
before we try and use any of the allocated BIGNUMs.
Issue reported by Shi Lei.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
1ff7425d6130380bb00d3e64739633a4b21b11a3)
Richard Levitte [Tue, 20 Sep 2016 23:47:06 +0000 (01:47 +0200)]
VMS: add [.util]shlib_wrap.exe and its build instructions
This is a program for VMS that corresponds to util/shlib_wrap.sh.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
f3ff481f318b10a223d6157bde9645e1797487c5)
Richard Levitte [Tue, 20 Sep 2016 23:49:53 +0000 (01:49 +0200)]
descrip.mms.tmpl: in obj2bin, make sure an empty @deps means no empty lines
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
47852e6ae763a40ddc3538c76a02be06fd0595a5)
Richard Levitte [Tue, 20 Sep 2016 23:49:04 +0000 (01:49 +0200)]
util/dofile.pl: report if a template couldn't be loaded
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
f6be8315cbdb4173008b5917d2b0fc80bb0bf06b)
Rich Salz [Fri, 2 Sep 2016 21:34:31 +0000 (17:34 -0400)]
RT3669: dgst can only sign/verify one file.
Check arg count and print an error message.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
13a461831ab85ec9f55806ebf2df5ffb7f3f357a)
Richard Levitte [Tue, 20 Sep 2016 16:43:24 +0000 (18:43 +0200)]
apps/apps.c: include sys/socket.h to declare recv()
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit
a19228b7f4fc6fcb49713455b3caedbc24fb0b01)
Richard Levitte [Sun, 18 Sep 2016 21:52:30 +0000 (23:52 +0200)]
Documentation fixup; no more ECDHParameters
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
6e836806add140fa9e56d1226d7514fdfa2c803a)
Richard Levitte [Thu, 8 Sep 2016 23:53:38 +0000 (01:53 +0200)]
Crude VMS build files for demos/bio/
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
8c88c88b5ad43bbdf1f6e7602b6ac56c9031b153)
Richard Levitte [Thu, 8 Sep 2016 23:01:30 +0000 (01:01 +0200)]
Crude Makefile for demos/bio/
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
f4566dff06d2539dd01f54c817e2b952b64452e4)
Richard Levitte [Thu, 8 Sep 2016 23:01:15 +0000 (01:01 +0200)]
Don't ignore Makefiles in demos/
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
ccf11f7ee49a0825caa407ed481c21b4b5933023)
Richard Levitte [Fri, 9 Sep 2016 07:32:00 +0000 (09:32 +0200)]
Fixup BIO demos for OpenSSL 1.1.x
Call SSL_CTX_new() before doing any configuration.
(or call OPENSSL_ssl_init())
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
54d72ef0f019db383f8e98342b9b77c5da8541e5)
Richard Levitte [Thu, 8 Sep 2016 22:59:00 +0000 (00:59 +0200)]
Fixup BIO demos for OpenSSL 1.1.x
'ECDHParameters = Automatic' isn't accepted.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
3656ea1c2217f38d44f3f34253e7c16f1b40ba77)
Richard Levitte [Thu, 8 Sep 2016 22:58:21 +0000 (00:58 +0200)]
Fixup BIO demos for OpenSSL 1.1.x
Note: server-cmod doesn't seem to do things right... from loading
cmod.cnf, it tries to load libssl_conf.so.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
16c6deed2c42d4cf4a7676a32b718d6a867f482a)
FdaSilvaYY [Sat, 17 Sep 2016 19:29:48 +0000 (21:29 +0200)]
Remove an option related to a deprecated flag
CMS_NOOLDMIMETYPE and PKCS7_NOOLDMIMETYPE are unused in pkcs7/cms code.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1585)
(cherry picked from commit
28aef3d9558dc2e11ba56576b3a4d3faaef8a9d3)
FdaSilvaYY [Sun, 31 Jul 2016 17:02:50 +0000 (19:02 +0200)]
Fix various missing option help messages ...
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1585)
(cherry picked from commit
12d56b2992ebd61e1b30c99ca1898dde42345cf7)
Matt Caswell [Thu, 8 Sep 2016 10:06:29 +0000 (11:06 +0100)]
Convert num_alloc to a size_t in stack.c and tweak style
We were casting num_alloc to size_t in lots of places, or just using it in
a context where size_t makes more sense - so convert it. This simplifies
the code a bit.
Also tweak the style in stack.c a bit following on from the previous
commit
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
9205ebeb8e448b2d6948b9e5d78ecf309c0ed33c)
Guido Vranken [Thu, 8 Sep 2016 09:43:37 +0000 (10:43 +0100)]
Prevent overflows in stack API
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit
9731a9ce7d0f404d21ed418f9bc983b174e130cb)
FdaSilvaYY [Mon, 12 Sep 2016 20:42:37 +0000 (22:42 +0200)]
Update INSTALL about no-md5 removal
no-rsa is no longer an option since
7ec8de1
Fix a typo about poly1305
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1582)
(cherry picked from commit
e2562bbbe1e1c68ec5a3e02c1f151fd6149ee2ae)
Richard Levitte [Mon, 19 Sep 2016 13:08:58 +0000 (15:08 +0200)]
Fix no-ocsp
Some compilers complain about unused variables, and some tests do
not run well without OCSP.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
057c676afb2a69b7d2bb9cf6e895e720a2a62b78)
Richard Levitte [Sat, 17 Sep 2016 19:57:29 +0000 (21:57 +0200)]
Have the configuration options 'no-err' and 'no-async' work again
In an earlier attempt to simplify the processing of disabled options,
'no-err' and 'no-async' stopped working properly. 'err' and 'async'
are directories under 'crypto/', but they are special insofar that
they can't be simply skipped, like all the algorithm directories can,
so they need special treatment among the disablable things.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit
66fe388aa410820d80ab1d99730b64b1b56a89d4)
Richard Levitte [Sat, 17 Sep 2016 18:50:56 +0000 (20:50 +0200)]
Simplify configudata.pm dependency generation
While we're at it, correct the fault in windows-makefile.tmpl
Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit
41240e68d745972d56dd037caf439d9c5032813f)
FdaSilvaYY [Thu, 15 Sep 2016 18:33:18 +0000 (20:33 +0200)]
Remove an useless definition.
APP_INFO is currently a field of MEM struct.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1583)
(cherry picked from commit
76dc356384b3d8f93f04be05f320a878e4bced52)
Richard Levitte [Thu, 15 Sep 2016 21:56:03 +0000 (23:56 +0200)]
Simplify the dependencies for remaking configdata.pm
Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit
c5ad3076a6c076ac9f8449c393dd14c16b737560)
Richard Levitte [Thu, 15 Sep 2016 21:55:24 +0000 (23:55 +0200)]
Rearrange the storage of build file template names in %config
They are now relative paths as well
Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit
1967a42eb5192efc552287f78850420082caba7c)
Richard Levitte [Wed, 14 Sep 2016 20:22:20 +0000 (22:22 +0200)]
Use the registered conf file names as dependencies to build configdata.pm
Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit
dc660c70b52c552aa4eb9659963bfbe6ab18bec0)
Richard Levitte [Wed, 14 Sep 2016 20:21:41 +0000 (22:21 +0200)]
Register the name of the config file each config target was found in
Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit
ee9b0bbb4c66812da18939ea96c4625cb001f3bd)
Matt Caswell [Thu, 15 Sep 2016 19:43:16 +0000 (20:43 +0100)]
Revert "Abort on unrecognised warning alerts"
This reverts commit
77a6be4dfc2ecf406c2559a99bea51317ce0f533.
There were some unexpected side effects to this commit, e.g. in SSLv3 a
warning alert gets sent "no_certificate" if a client does not send a
Certificate during Client Auth. With the above commit this causes the
connection to abort, which is incorrect. There may be some other edge cases
like this so we need to have a rethink on this.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Richard Levitte [Wed, 14 Sep 2016 21:40:27 +0000 (23:40 +0200)]
Finally, make sure vms_term_sock.c is built on VMS
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
d602c2b680aefd3e0d00d090783ef5f912caf06a)
Richard Levitte [Thu, 15 Sep 2016 09:20:18 +0000 (11:20 +0200)]
Refactor to avoid unnecessary preprocessor logic
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
51e5133d551b4c132f72fc2ff5bbe076f5a3e052)
Richard Levitte [Wed, 14 Sep 2016 18:54:30 +0000 (20:54 +0200)]
Reformat to fit OpenSSL source code standards
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
c7bdb6a31ff0fcae66b451d3f80a684ad77f4966)
Richard Levitte [Wed, 14 Sep 2016 18:52:03 +0000 (20:52 +0200)]
Add copyright and license on apps/vms_term_sock.[ch]
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
0d0723e813870c2e7a009ec47e933668a1548531)
Richard Levitte [Wed, 3 Aug 2016 19:16:43 +0000 (21:16 +0200)]
VSI submission: redirect terminal input through socket
This is needed, because on VMS, select() can only be used on sockets. being
able to use select() on all kinds of file descriptors is unique to Unix.
So, the solution for VMS is to create a layer that translates input from
standard input to socket communication.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
0d3b65832c6fa94c1d1cfa2f99335f323e3227c1)
Rich Salz [Wed, 14 Sep 2016 15:13:57 +0000 (11:13 -0400)]
Make reference to other manpage more explicit
Where -curves, etc., are defined: SSL_CONF_cmd
Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit
ddb30bde105a50d6a79a9662eeaf27e8cb29c606)
Rich Salz [Mon, 12 Sep 2016 15:29:22 +0000 (11:29 -0400)]
Add -h and -help for c_rehash script and app
Resolves GH1515 and GH1509.
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit
7d959c358a09244bcaea601121b276529ff437ce)
Matt Caswell [Thu, 8 Sep 2016 13:32:27 +0000 (14:32 +0100)]
Add some sanity checks around usage of t_fromb64()
The internal SRP function t_fromb64() converts from base64 to binary. It
does not validate that the size of the destination is sufficiently large -
that is up to the callers. In some places there was such a check, but not
in others.
Add an argument to t_fromb64() to provide the size of the destination
buffer and validate that we don't write too much data. Also add some sanity
checks to the callers where appropriate.
With thanks to Shi Lei for reporting this issue.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
73f0df8331910d6726d45ecaab12bd93cc48b4e2)
Richard Levitte [Tue, 13 Sep 2016 21:23:51 +0000 (23:23 +0200)]
Add a test for 'openssl passwd'
Also, enlarge test group 20 to include openssl commands that aren't
tested otherwise
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
497f3bf9a75a2917e50b16b7985e87c89b86a39b)
Richard Levitte [Tue, 13 Sep 2016 20:48:35 +0000 (22:48 +0200)]
Fix 'openssl passwd' with arguments -1 or -apr1
RT#4674
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
9f9f962d96425ed741569460791eee0280fcf942)
Andy Grundman [Tue, 30 Aug 2016 21:25:10 +0000 (17:25 -0400)]
Remove -xtarget=ultra from solaris(64)-sparcv9-cc builds.
This flag got moved after -xarch=v9 in 1.1.0 and had the unexpected
side effect of the compiler building for 32-bit v8plusa instead of v9.
GH#1521
CLA: none; trivial
Signed-off-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit
fa4618a2805e7115cf47d0cf0d15cb7b3c944bba)
Viktor Szakats [Tue, 30 Aug 2016 16:56:49 +0000 (18:56 +0200)]
bio.h: fix number of arguments passed to BIO_ptr_ctrl()
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1520)
(cherry picked from commit
c2efa78309e39019642f922b2babc1fd35f68768)
Viktor Szakats [Tue, 30 Aug 2016 01:01:16 +0000 (03:01 +0200)]
s_client: avoid warning on Windows/MS-DOS systems
it appears when using gcc/mingw:
```
apps/s_client.c:815:9: warning: variable 'at_eof' set but not used [-Wunused-but-set-variable]
int at_eof = 0;
^~~~~~
```
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1512)
(cherry picked from commit
d485640b8083aea895ecf31b4ea6a338ee561b67)
Andy Polyakov [Sat, 10 Sep 2016 19:12:56 +0000 (21:12 +0200)]
Configure: detect gcc's dependency generation capability more accurately.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
35c11bfc69e6b90fd1c4c4ca6ad3f500584ca939)
Andy Polyakov [Sat, 10 Sep 2016 16:57:14 +0000 (18:57 +0200)]
bn/bn_lcl.h: improve interoperability with clang and Android NDK.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
cc2cb7bf63c62aaebd387f546a2fd673f367d9a8)
Matt Caswell [Sun, 11 Sep 2016 16:47:39 +0000 (12:47 -0400)]
util/shlib_wrap.sh is now auto-generated so tell git to ignore it
Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
6462876f8d9f6538ad0fcd70717077d9ae174e56)
Matt Caswell [Mon, 12 Sep 2016 10:04:51 +0000 (11:04 +0100)]
Abort on unrecognised warning alerts
A peer continually sending unrecognised warning alerts could mean that we
make no progress on a connection. We should abort rather than continuing if
we receive an unrecognised warning alert.
Thanks to Shi Lei for reporting this issue.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
77a6be4dfc2ecf406c2559a99bea51317ce0f533)
David Woodhouse [Sat, 27 Aug 2016 19:33:23 +0000 (20:33 +0100)]
Add enginesdir to libcrypto.pc pkg-config file
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
cdbbf9900253e8006868eba948248b1092a057de)
Tim Hudson [Fri, 9 Sep 2016 20:53:33 +0000 (06:53 +1000)]
Fix EC_KEY_print so it prints out private key information
even when the public key is not present in an EC_KEY
Reviewed-by: Stephen Henson <steve@openssl.org>
(cherry picked from commit
82f52631b21b021787f344733e08bb53f1e7f0ec)
Richard Levitte [Thu, 8 Sep 2016 21:39:26 +0000 (23:39 +0200)]
If errno is ENXIO in BSS_new_file(), set BIO_R_NO_SUCH_FILE
VMS sets that errno when the device part of a file spec is malformed
or a logical name that doesn't exist.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
e82e2186e93e9a678dd8c0c5ba084d21d27d4d62)
Richard Levitte [Thu, 8 Sep 2016 08:57:31 +0000 (10:57 +0200)]
Travis: Do asan and msan with shared libraries
Reviewed-by: Emilia Käsper <emilia@openssl.org>
(cherry picked from commit
047a5da2494abf565f5fb76f5cd92a05cd7fadd4)
Matt Caswell [Mon, 5 Sep 2016 13:12:58 +0000 (14:12 +0100)]
Fix mem leaks during auto-deinit
Certain functions are automatically called during auto-deinit in order
to deallocate resources. However, if we have never entered a function which
marks lib crypto as inited then they never get called. This can happen if
the user only ever makes use of a small sub-set of functions that don't hit
the auto-init code.
This commit ensures all such resources deallocated by these functions also
init libcrypto when they are initially allocated.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Ben Laurie <ben@openssl.org>
(cherry picked from commit
135648bcd0e9db029582d3d7627a90a1b566c5d6)
Matt Caswell [Fri, 2 Sep 2016 09:42:36 +0000 (10:42 +0100)]
Ensure trace recognises X25519
Using the -trace option to s_server or s_client was incorrectly printing
UNKNOWN for the X25519 curve.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
2d11f5b2ca863d4bd9e20b224932b247ed85842b)
Andy Polyakov [Sun, 4 Sep 2016 20:53:22 +0000 (22:53 +0200)]
engines/afalg: make it compile with backward compatibility headers.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit
4e3997293b3825ed19de20d5484f8c0f66fce534)
Andy Polyakov [Sat, 3 Sep 2016 20:03:55 +0000 (22:03 +0200)]
Configurations/10-main.cf: AIX "facelift".
Improve interchangeability of aix*-gcc targets by linking shared
libraries with -static-libgcc, and address linking problems with
vendor compiler.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
f780eaad5be140cf192191b8d79dc3671443e0b2)
Andy Polyakov [Fri, 2 Sep 2016 22:46:01 +0000 (00:46 +0200)]
chacha/asm/chacha-ppc.pl: add missing .text directive.
RT#4667
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
abcbf7ed7ea249609d225e43e1bce3af1fa1028c)
Rich Salz [Wed, 7 Sep 2016 19:40:16 +0000 (15:40 -0400)]
Add missing debug strings.
Found by turning -Wswitch-enum on.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
252cfef151e302dce598503de09fd3a3341810d7)
Richard Levitte [Wed, 7 Sep 2016 18:56:20 +0000 (20:56 +0200)]
Allow asan, msan and ubsan to be configured with shared libraries
The background story is that util/shlib_wrap.sh was setting LD_PRELOAD
or similar platform dependent variables, just in case the shared
libraries were built with -rpath. Unfortunately, this doesn't work
too well with asan, msan or ubsan.
So, the solution is to forbid the combination of shared libraries,
-rpath and any of the sanity analyzers we can configure.
This changes util/shlib_wrap.sh so it only contains the code that sets
LD_PRELOAD when -rpath has been used when configuring.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
342a1a23793cb99921abeabe882adf8652ba715d)
David Woodhouse [Wed, 7 Sep 2016 15:53:18 +0000 (16:53 +0100)]
Avoid EVP_PKEY_cmp() crash on EC keys without public component
Some hardware devices don't provide the public EC_POINT data. The only
way for X509_check_private_key() to validate that the key matches a
given certificate is to actually perform a sign operation and then
verify it using the public key in the certificate.
Maybe that can come later, as discussed in issue 1532. But for now let's
at least make it fail gracefully and not crash.
GH: 1532
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/1547)
Richard Levitte [Tue, 6 Sep 2016 18:14:33 +0000 (20:14 +0200)]
Configure: Reorganise the checking of disabled options
The way we figured out what options are crypto algorithms and what are
something other was somewhat sketchy. This change bases the
distinction on available sdirs instead.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
3e2dd30d665f3a312a45f945ffafb74ff6c420d6)
Alex Gaynor [Wed, 7 Sep 2016 13:41:20 +0000 (09:41 -0400)]
GH1537: Avoid double-free in the EVP_PKEY API
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
d65c3615f6c658478503f4862f8055203a98038c)
Rich Salz [Mon, 5 Sep 2016 22:08:43 +0000 (18:08 -0400)]
Misc BN fixes
Never output -0; make "negative zero" an impossibility.
Do better checking on BN_rand top/bottom requirements and #bits.
Update doc.
Ignoring trailing garbage in BN_asc2bn.
Port this commit from boringSSL: https://boringssl.googlesource.com/boringssl/+/
899b9b19a4cd3fe526aaf5047ab9234cdca19f7d%5E!/
Ensure |BN_div| never gives negative zero in the no_branch code.
Have |bn_correct_top| fix |bn->neg| if the input is zero so that we
don't have negative zeros lying around.
Thanks to Brian Smith for noticing.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
01c09f9fde5793e0b3712d602b02e2aed4908e8d)
Richard Levitte [Mon, 5 Sep 2016 22:48:13 +0000 (00:48 +0200)]
Correct detection of group end in map file when testing symbol presence
Reviewed-by: Matt Caswell <matt@openssl.org>
(cherry picked from commit
77a42b5f177e308233ab108806c48b9590a780e2)
Richard Levitte [Sun, 4 Sep 2016 06:10:22 +0000 (08:10 +0200)]
Unix build: have the makedepend and cc actions in one recipe
In the case of using an independent makedepend, we had split that into
two separate recipes, one depending on the other. However, there are
cases where the makedepend recipe was always trying, but doesn't
update the time stamp of the .d file because there are no actual
changes, and thereby causing constant updates of the object files.
This change makes one recipe that takes care of both makedepend och
cc, thereby avoiding these extra updates.
Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit
7e5b8b93f2ffa8300b992d2e79c50f0e5266c61b)
Andy Polyakov [Sat, 27 Aug 2016 18:22:03 +0000 (20:22 +0200)]
modes/asm/ghash-armv4.pl: improve interoperability with Android NDK.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit
6cf412c473d8145562b76219ce3da73b201b3255)
Andy Polyakov [Wed, 31 Aug 2016 18:50:08 +0000 (20:50 +0200)]
Configurations/10-main.conf: fix omittions in commentary.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
d5a39c12f0331dd0d14dbfcf2b98921be4cbb1da)
Andy Polyakov [Wed, 31 Aug 2016 14:13:10 +0000 (16:13 +0200)]
Configurations/10-main.conf: remove solaris-x86-cc target.
Since vendor assembler can't assemble our modules with -KPIC flag,
it, assembly support, was not available as an option. But this
means lack of side-channel resistant code, which is incompatible
with security by todays standards.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
216a0cc4d6a35a21e613f1e7e9eee957768bf9dd)
Richard Levitte [Thu, 1 Sep 2016 19:05:34 +0000 (21:05 +0200)]
Move 05-test_fuzz.t to 90-test_fuzz.t
This adheres much better to the documentation in test/README
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
377ab6d183453dac5454abf62d5341a559caa264)
Richard Levitte [Thu, 1 Sep 2016 11:44:05 +0000 (13:44 +0200)]
Revert "INSTALL: add information on option no-fuzz-test"
This reverts commit
7f9ae88817ddf0aac5c6bd95d9a5af1c54ed5bbf.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
(cherry picked from commit
967e831e88bc45ea32e5b3c762945859996771ff)
Richard Levitte [Thu, 1 Sep 2016 11:43:40 +0000 (13:43 +0200)]
Revert "Make it possible to disable fuzz testing"
This reverts commit
eb40eaed727500bf4a15f848c99e37edd18e142e.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
(cherry picked from commit
a5e1f1230e09b249ff94cc48aeffd1b874cb937e)
Richard Levitte [Wed, 31 Aug 2016 19:19:08 +0000 (21:19 +0200)]
INSTALL: add information on option no-fuzz-test
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
7f9ae88817ddf0aac5c6bd95d9a5af1c54ed5bbf)
Richard Levitte [Wed, 31 Aug 2016 19:18:52 +0000 (21:18 +0200)]
INSTALL: add information on the environment variable BUILDFILE
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
ed43fe73ea30eae1506f0f6618a09d6a5819fc28)
Richard Levitte [Wed, 31 Aug 2016 19:17:33 +0000 (21:17 +0200)]
INSTALL: clarify OPENSSL_LOCAL_CONFIG_DIR
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
bf98d9dab5a03b59ca45333b74ba51f58f57243b)
Richard Levitte [Wed, 31 Aug 2016 17:47:35 +0000 (19:47 +0200)]
Have Configure's HASH or TABLE produce complete lists
Because some targets execute perl code that might die, we risk
incomplete lists. Make it so dying doesn't happen when we're listing
targets.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
d63c12c697faa4e2fa0e5d7565521a5813c86415)
Richard Levitte [Wed, 31 Aug 2016 17:47:08 +0000 (19:47 +0200)]
Configure's print_table_entry printed incorrect information
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
0c0d78b88d0bc4171b577ba3877c7b7ed0e91935)
Richard Levitte [Wed, 31 Aug 2016 15:07:44 +0000 (17:07 +0200)]
Make it possible to disable fuzz testing
These tests take a very long time on some platforms, and arent't
always strictly necessary. This makes it possible to turn them
off. The necessary binaries are still built, though, in case
someone still wants to do a manual run.
Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit
eb40eaed727500bf4a15f848c99e37edd18e142e)
Andy Polyakov [Sat, 27 Aug 2016 18:47:57 +0000 (20:47 +0200)]
crypto/bn/*: x86[_64] division instruction doesn't handle constants, change constraint from 'g' to 'r'.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit
68b4a6e91f5acd42489bb9d1c580acc5ae457cad)
Richard Levitte [Tue, 30 Aug 2016 16:41:00 +0000 (18:41 +0200)]
The Perl interpreter might be in a path with spaces, so maybe quote it
Note: some shells do not like the command verb to be quoted, so we avoid
it unless it's actually necessary.
RT#4665
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
f879d5ff38d3c2283db968ea57c7a3207cc05889)
Rich Salz [Tue, 30 Aug 2016 17:31:18 +0000 (13:31 -0400)]
Code cleanup UI
Remove NULL check on parameter, and use NULL not ! on buffer.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
bde588df8a4d9f714cefe9cfd1a3931558de4c3c)
Matt Caswell [Tue, 30 Aug 2016 13:20:18 +0000 (14:20 +0100)]
Add some CertStatus tests
The previous commit revealed a long standing problem where CertStatus
processing was broken in DTLS. This would have been revealed by better
testing - so add some!
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
767ccc3b77cde82c46ab4af541663f6c80e538d3)
Matt Caswell [Tue, 30 Aug 2016 10:32:49 +0000 (11:32 +0100)]
Ensure the CertStatus message adds a DTLS message header where needed
The function tls_construct_cert_status() is called by both TLS and DTLS
code. However it only ever constructed a TLS message header for the message
which obviously failed in DTLS.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
f046afb0663fc4514f7fc5d1724439caa6858932)
Richard Levitte [Mon, 29 Aug 2016 20:11:36 +0000 (22:11 +0200)]
Configure: save away the value of OPENSSL_LOCAL_CONFIG_DIR for reconf
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
ee4cdb7fdbdc46f931cb6e2eca109cc92832eb33)
Richard Levitte [Mon, 29 Aug 2016 19:48:12 +0000 (21:48 +0200)]
Configure: Redo the logic for finding build file templates
Build file templates would be looked up like this if the user gave us
an additional directory to look for configuration files and build file
templates:
$OPENSSL_LOCAL_CONFIG_DIR/$OSTYPE-Makefile.tmpl
$SOURCEDIR/Configurations/$OSTYPE-Makefile.tmpl
$OPENSSL_LOCAL_CONFIG_DIR/Makefile.tmpl
$SOURCEDIR/Configurations/Makefile.tmpl
So for example, if the user created his own Makefile.tmpl and tried to
use it with a unixly config, it would never be user because we have a
unix-Makefile.tmpl in our Configurations directory. This is clearly
wrong, and this change makes it look in this order instead:
$OPENSSL_LOCAL_CONFIG_DIR/$OSTYPE-Makefile.tmpl
$OPENSSL_LOCAL_CONFIG_DIR/Makefile.tmpl
$SOURCEDIR/Configurations/$OSTYPE-Makefile.tmpl
$SOURCEDIR/Configurations/Makefile.tmpl
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
79822c3cd55b9241187123fd016cb3c9a3beffbb)
Richard Levitte [Mon, 29 Aug 2016 19:46:29 +0000 (21:46 +0200)]
Configure: clean away temporary section of code
We've done away with Makefile as source of information and now use
configdata.pm exclusively.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
acc63c7d6d4ea28497a6192a3445b40f2af88133)
Richard Levitte [Mon, 29 Aug 2016 19:45:19 +0000 (21:45 +0200)]
Make it possible for the user to specify a different default build file
Make sure the information is kept for reconfiguration too.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
8b5156d18855f536cf5ceac10f5781e19fa8f1ea)
Rich Salz [Mon, 29 Aug 2016 13:07:38 +0000 (09:07 -0400)]
Remove comment tags from structs (coding style)
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
d196305aa0de1fc38837c27cb1ea6e60af9dd98d)
Rich Salz [Mon, 29 Aug 2016 12:23:25 +0000 (08:23 -0400)]
Use uppercase name for PCT_ enum
Reviewed-by: Richard Levitte <levitte@openssl.org>
(cherry picked from commit
66117ab0f6c21a7c123becd58bd38a736e551c43)
Richard Levitte [Fri, 26 Aug 2016 20:34:39 +0000 (22:34 +0200)]
VMS: honor --openssldir setting
Because of a perl operator priority mixup, the --openssldir argument
wasn't honored.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(cherry picked from commit
661a396373fbd2082eee4ad6829336219ec7dac6)
Rich Salz [Fri, 26 Aug 2016 17:07:56 +0000 (13:07 -0400)]
Remove trailing zeros
Reviewed-by: Andy Polyakov <appro@openssl.org>
(cherry picked from commit
e5f969a82fa81fad8d1721fc0bc915ad3eea927c)