Bernd Edlinger [Thu, 22 Mar 2018 16:28:39 +0000 (17:28 +0100)]
Handle partial messages in TLSProxy
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5726)
Matt Caswell [Wed, 21 Mar 2018 16:27:55 +0000 (16:27 +0000)]
The default conv_form is uncompressed
Fixes #5711
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5712)
(cherry picked from commit
ab0a3914a64d8f1fce22795c02269e1288df52b1)
Samuel Weiser [Fri, 9 Feb 2018 13:11:47 +0000 (14:11 +0100)]
consttime flag changed
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5170)
Samuel Weiser [Wed, 31 Jan 2018 12:10:55 +0000 (13:10 +0100)]
used ERR set/pop mark
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5170)
Samuel Weiser [Tue, 5 Dec 2017 14:55:17 +0000 (15:55 +0100)]
Replaced variable-time GCD with consttime inversion to avoid side-channel attacks on RSA key generation
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5170)
Bernd Edlinger [Wed, 21 Mar 2018 16:27:44 +0000 (17:27 +0100)]
Cleanup the s_time command.
Various code-cleanups.
Use SSL_CTX_set_mode(ctx, SSL_MODE_AUTO_RETRY) insead of handling
SSL_ERROR_WANT_READ everywhere.
Turn off the linger option on connected sockets to avoid failure.
Add BIO_set_conn_mode(conn, BIO_SOCK_NODELAY) to improve thruput.
Continue test even without -cipher option as in 1.0.2.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5698)
Matt Caswell [Tue, 16 Jan 2018 11:26:50 +0000 (11:26 +0000)]
Don't wait for dry at the end of a handshake
For DTLS/SCTP we were waiting for a dry event during the call to
tls_finish_handshake(). This function just tidies up various internal
things, and after it completes the handshake is over. I can find no good
reason for waiting for a dry event here, and nothing in RFC6083 suggests
to me that we should need to. More importantly though it seems to be
wrong. It is perfectly possible for a peer to send app data/alerts/new
handshake while we are still cleaning up our handshake. If this happens
then we will never get the dry event and so we cannot continue.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5085)
Matt Caswell [Tue, 16 Jan 2018 10:48:01 +0000 (10:48 +0000)]
Check for alerts while waiting for a dry event
At a couple of points in a DTLS/SCTP handshake we need to wait for a dry
event before continuing. However if an alert has been sent by the peer
then we will never receive that dry event and an infinite loop results.
This commit changes things so that we attempt to read a message if we
are waiting for a dry event but haven't got one yet. This should never
succeed, but any alerts will be processed.
Fixes #4763
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5085)
Benjamin Kaduk [Fri, 26 Jan 2018 17:16:21 +0000 (11:16 -0600)]
Do not cache sessions with zero sid_ctx_length when SSL_VERIFY_PEER
The sid_ctx is something of a "certificate request context" or a
"session ID context" -- something from the application that gives
extra indication of what sort of thing this session is/was for/from.
Without a sid_ctx, we only know that there is a session that we
issued, but it could have come from a number of things, especially
with an external (shared) session cache. Accordingly, when resuming,
we will hard-error the handshake when presented with a session with
zero-length sid_ctx and SSL_VERIFY_PEER is set -- we simply have no
information about the peer to verify, so the verification must fail.
In order to prevent these future handshake failures, proactively
decline to add the problematic sessions to the session cache.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5175)
(cherry picked from commit
d316cdcf6d8d6934663278145fe0a8191e14a8c5)
Pauli [Tue, 20 Mar 2018 01:09:38 +0000 (11:09 +1000)]
Remove mentioned link between message digests and public key algorithms.
Refer #5682 This is the same but for 1.1.0
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5683)
Johannes Bauer [Tue, 20 Mar 2018 19:34:41 +0000 (20:34 +0100)]
Make pkeyutl a bit more user-friendly
Give meaningful error messages when the user incorrectly uses pkeyutl;
backport to OpenSSL_1_1_0-stable, cherrypicked from
f6add6ac2c42df37d63b36dbef43e701875893d7.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5699)
Richard Levitte [Mon, 19 Mar 2018 19:33:50 +0000 (20:33 +0100)]
s_client, s_server: do generic SSL configuration first, specialization after
We did the SSL_CONF_cmd() pass last of all things that could affect
the SSL ctx. However, the results of this, for example:
-max_protocol TLSv1.3 -tls1_2
... would mean that the protocol min got set to TLSv1.2 and the
protocol max to TLSv1.3, when they should clearly both be TLSv1.2.
However, if we see the SSL_CONF_cmd() switches as generic and those
internal to s_client and s_server as specialisations, we get something
that makes a little more sense.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5679)
(cherry picked from commit
8f8be103fd7d8b5992724d618c99cbddd7dd00d7)
Richard Levitte [Mon, 19 Mar 2018 08:08:06 +0000 (09:08 +0100)]
Enhance ssltestlib's create_ssl_ctx_pair to take min and max proto version
Have all test programs using that function specify those versions.
Additionally, have the remaining test programs that use SSL_CTX_new
directly specify at least the maximum protocol version.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5662)
Richard Levitte [Mon, 19 Mar 2018 07:06:22 +0000 (08:06 +0100)]
In TLSProxy::Proxy, specify TLSv1.2 as maximum allowable protocol
Partially fixes #5661
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5662)
Richard Levitte [Mon, 19 Mar 2018 06:48:33 +0000 (07:48 +0100)]
Support "-min_protocol" and "-max_protocol" in s_server and s_client
If for nothing else, they are needed when doing a regression test
Partially fixes #5661
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5662)
Richard Levitte [Wed, 14 Mar 2018 16:31:20 +0000 (17:31 +0100)]
Stop test/shlibloadtest.c from failing in a regression test
When doing a regression test, it's obvious that the version
test/shlibloadtest is built for will not be the same as the library
version. So we change the test to check for assumed compatibility.
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5620)
Richard Levitte [Wed, 14 Mar 2018 16:25:37 +0000 (17:25 +0100)]
Add a simple method to run regression tests
This is only useful when building shared libraries. This allows us to
run our tests against newer libraries when the time comes. Simply do
this:
OPENSSL_REGRESSION=/other/OpenSSL/build/tree make test
($OPENSSL_REGRESSION *must* be an absolute path)
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5620)
Bernd Edlinger [Fri, 16 Mar 2018 20:36:48 +0000 (21:36 +0100)]
Fix a memory leak in tls1_mac
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5651)
Bernd Edlinger [Fri, 16 Mar 2018 16:07:54 +0000 (17:07 +0100)]
Fix a memory leak in n_ssl3_mac
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5649)
Bernd Edlinger [Thu, 15 Mar 2018 11:34:12 +0000 (12:34 +0100)]
Fix error handling in b2i_dss and b2i_rsa
Fixes: #5567
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5624)
(cherry picked from commit
d288d7fc7beaa1d720a539d6ae27dba2c910ee68)
Richard Levitte [Thu, 15 Mar 2018 20:37:32 +0000 (21:37 +0100)]
Windows makefile: don't use different looking variants of same cmd
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5635)
(cherry picked from commit
ad3350a90b81275ed2357cad0b9d435d6077bf9d)
Matt Caswell [Wed, 14 Mar 2018 14:32:48 +0000 (14:32 +0000)]
Fix a memory leak in the ca application
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5627)
Matt Caswell [Fri, 23 Feb 2018 19:48:11 +0000 (19:48 +0000)]
Allow multiple entries without a Subject even if unique_subject == yes
It is quite likely for there to be multiple certificates with empty
subjects, which are still distinct because of subjectAltName. Therefore
we allow multiple certificates with an empty Subject even if
unique_subject is set to yes.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5627)
Matt Caswell [Fri, 23 Feb 2018 18:28:47 +0000 (18:28 +0000)]
Report a readable error on a duplicate cert in ca app
Commit
87e8feca (16 years ago!) introduced a bug where if we are
attempting to insert a cert with a duplicate subject name, and
duplicate subject names are not allowed (which is the default),
then we get an unhelpful error message back (error number 2). Prior
to that commit we got a helpful error message which displayed details
of the conflicting entry in the database.
That commit was itself attempting to fix a bug with the noemailDN option
where we were setting the subject field in the database too early
(before extensions had made any amendments to it).
This PR moves the check for a conflicting Subject name until after all
changes to the Subject have been made by extensions etc.
This also, co-incidentally fixes the ca crashing bug described in issue
5109.
Fixes #5109
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5627)
Matt Caswell [Fri, 23 Feb 2018 09:46:30 +0000 (09:46 +0000)]
Revert "Don't allow an empty Subject when creating a Certificate"
This reverts commit
f2982ad79c9eeac4d8ee4225056f971eadf9302b.
Empty Subjects should be permissible.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5627)
Matt Caswell [Fri, 23 Feb 2018 09:46:06 +0000 (09:46 +0000)]
Revert "Don't crash on a missing Subject in index.txt"
This reverts commit
462163e91a6f06e8bf0791a01f6e0a1897ad2081.
Empty subjects should be permissible.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5627)
Matt Caswell [Mon, 12 Mar 2018 15:24:29 +0000 (15:24 +0000)]
Free the correct type in OBJ_add_object()
We should be using ASN1_OBJECT_free() not OPENSSL_free().
Fixes #5568
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5598)
Matt Caswell [Mon, 12 Mar 2018 13:56:34 +0000 (13:56 +0000)]
Improve error handling in pk7_doit
If a mem allocation failed we would ignore it. This commit fixes it to
always check.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5596)
(cherry picked from commit
4718f449a3ecd5efac62b22d0fa9a759a7895dbc)
Andy Polyakov [Sat, 10 Mar 2018 15:19:33 +0000 (16:19 +0100)]
Configurations/unix-Makefile.tmpl: overhaul assembler make rules.
So far assembly modules were built as .pl->.S->.s followed by .s->.o.
This posed a problem in build_all_generated rule if it was executed
on another computer. So we change rule sequence to .pl->.S and then
.S->.s->.o.
(backport of
a23f03166e0ec49ac09b3671e7ab4ba4fa57d42a)
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5581)
Kurt Roeckx [Sat, 10 Mar 2018 15:32:55 +0000 (16:32 +0100)]
Fix propotype to include the const qualifier
Reviewed-by: Andy Polyakov <appro@openssl.org>
GH: #5582
Richard Levitte [Thu, 8 Mar 2018 11:01:28 +0000 (12:01 +0100)]
Configure: catch the build tree configdata.pm
There are things depending on configdata.pm. However, it's perfectly
possible that there is one in the source directory from a previous
build, and that might disrupt an out of source build. To avoid this
conflict, make sure never to use the source tree configdata.pm in that
case, i.e. make the hard assumption that it's a generated file in the
build tree, which it is.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5546)
(cherry picked from commit
846e4c4d650da50f049ee74901e840ffe409fa69)
Richard Levitte [Wed, 7 Mar 2018 14:58:04 +0000 (15:58 +0100)]
Configure: don't mangle the directory again when checking DEPEND inclusion
When generating the correct inclusion directory for DEPEND, we mangled
it to be relative to the build or the source directory. However, the
value we handle already come with a correct directory, so we only need
to use it as is.
Fixes #5543
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5546)
(cherry picked from commit
906032d5a04f8cf8af5f515e0a8ea44a2285a2cc)
Richard Levitte [Fri, 9 Mar 2018 13:28:51 +0000 (14:28 +0100)]
Restore the display of options with 'openssl version -a'
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5572)
(cherry picked from commit
b971b05ec6893fe7a3416a3b34d50a52b6cfe9bc)
Andy Polyakov [Tue, 6 Mar 2018 22:33:06 +0000 (23:33 +0100)]
Configurations/10-main.conf: add -fno-common back to darwin-ppc-cc.
-fno-common was removed for all Darwin targets in
0c8734198d4282f6997965a03cd2e0ceaf207549 with rationale "it's either
'ranlib -c' or '-fno-common'." However, it's still absolutely required
in 32-bit darwin-ppc-cc. And when trying things out I didn't quite
see why it was formulated as one-or-another choice, as 'ranlib -c'
shouldn't [and doesn't] have problems with object modules without
commons. [Well, to be frank, I didn't manage to reproduce the problem
the modification was meaning to resolve either...]
(backport of
107783d9c56e7dcb338c011fa202ffa8f066dbca)
Reviewed-by: Richard Levitte <levitte@openssl.org>
Richard Levitte [Thu, 8 Mar 2018 21:04:33 +0000 (22:04 +0100)]
Remove useless -D_ENDIAN from MPE/iX-gcc config
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5565)
Richard Levitte [Sat, 10 Feb 2018 07:52:12 +0000 (08:52 +0100)]
Make a few more asm modules conform: last argument is output file
Fixes #5310
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5316)
Richard Levitte [Wed, 7 Mar 2018 13:52:47 +0000 (14:52 +0100)]
Configurations/unix-Makefile.tmpl: remove assignment of AS and ASFLAGS
We have never used these variables with the Unix Makefile, and there's
no reason for us to change this, so to avoid confusion, we remove them.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5545)
(cherry picked from commit
61ab6919183fe804f3ed5cf26fcc121a4ecbb6af)
Dr. Matthias St. Pierre [Wed, 7 Mar 2018 13:37:23 +0000 (14:37 +0100)]
BIO_s_mem.pod: fix indirection for out parameter **pp
BIO_get_mem_data() and BIO_get_mem_ptr() assign to *pp, not pp
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5544)
Richard Levitte [Tue, 6 Mar 2018 20:05:16 +0000 (21:05 +0100)]
util/dofile.pl: only quote stuff that actually needs quoting
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5533)
(cherry picked from commit
49cd47eaababc8c57871b929080fc1357e2ad7b8)
Richard Levitte [Tue, 6 Mar 2018 20:04:11 +0000 (21:04 +0100)]
opensslconf.h.in: Use all the "openssl_api_defines"
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5533)
(cherry picked from commit
cd15cb4d21fce81c94bc16f991c4bb1c73e71bfe)
knekritz [Tue, 6 Mar 2018 18:21:49 +0000 (13:21 -0500)]
Avoid unconditional store in CRYPTO_malloc.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5372)
(cherry picked from commit
41aede863b76202347c2d5e2c2666428084f9203)
Dr. Matthias St. Pierre [Wed, 14 Feb 2018 11:21:26 +0000 (12:21 +0100)]
d2i_X509.pod: clarify usage of the 'pp' function parameter
The 'pp' function parameters of d2i_TYPE() and i2d_TYPE() are referenced
in the DESCRIPTION section as 'in' resp. 'out'. This commit renames the
references to 'ppin' resp. 'ppout' and adds an explaining sentence.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5365)
Rich Salz [Sun, 4 Mar 2018 23:53:45 +0000 (18:53 -0500)]
Fix credit for SRP code
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5504)
Richard Levitte [Sat, 3 Mar 2018 22:07:14 +0000 (23:07 +0100)]
Windows makefile: Don't quote generator arguments
Rely on the build.info constructor to do the right thing.
Fixes #5500
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5501)
(cherry picked from commit
1c9858d0d013184ff756d063022161b1853a9cbf)
Andy Polyakov [Fri, 2 Mar 2018 15:50:11 +0000 (16:50 +0100)]
mem_sec.c: portability fixup.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/5493)
(cherry picked from commit
014cc4b27a7f8ed0cf23a3c9d1fdbf44e41b7993)
Bernd Edlinger [Fri, 2 Mar 2018 08:27:39 +0000 (09:27 +0100)]
Fix a possible memory leak in engine_table_register
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5489)
(cherry picked from commit
55a7f77d72930f9aee1a51e0af9658b2728be127)
Alex Gaynor [Sat, 3 Mar 2018 16:37:07 +0000 (11:37 -0500)]
Fixed a typo in a man page
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5498)
(cherry picked from commit
c03dc6427cb8d15ddce735b5e5beef606bdea51d)
Ivan Filenko [Sun, 25 Feb 2018 13:49:27 +0000 (16:49 +0300)]
Fix typo in ASN1_STRING_length doc
CLA: trivial
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/5458)
Brad Spencer [Wed, 20 Dec 2017 17:41:14 +0000 (13:41 -0400)]
Test the result of CMS_RecipientInfo_ktri_get0_algs() before using its output in rsa_cms_encrypt().
CLA: trivial
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4966)
(cherry picked from commit
178989b4a3ed714fa169cae5865c75f156ec9fdb)
David Benjamin [Wed, 21 Feb 2018 23:50:21 +0000 (18:50 -0500)]
Always use adr with __thumb2__.
Thumb2 addresses are a bit a mess, depending on whether a label is
interpreted as a function pointer value (for use with BX and BLX) or as
a program counter value (for use with PC-relative addressing). Clang's
integrated assembler mis-assembles this code. See
https://crbug.com/124610#c54 for details.
Instead, use the ADR pseudo-instruction which has clear semantics and
should be supported by every assembler that handles the OpenSSL Thumb2
code. (In other files, the ADR vs SUB conditionals are based on
__thumb2__ already. For some reason, this one is based on __APPLE__, I'm
guessing to deal with an older version of clang assembler.)
It's unclear to me which of clang or binutils is "correct" or if this is
even a well-defined notion beyond "whatever binutils does". But I will
note that https://github.com/openssl/openssl/pull/4669 suggests binutils
has also changed behavior around this before.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5431)
(cherry picked from commit
8a5d8bc4bc1e835b62d988ad63454540be83d862)
Dr. Matthias St. Pierre [Wed, 21 Feb 2018 00:45:14 +0000 (01:45 +0100)]
bio_b64.c: prevent base64 filter BIO from decoding out-of-bound data
Fixes #5405, #1381
The base64 filter BIO reads its input in chunks of B64_BLOCK_SIZE bytes.
When processing input in PEM format it can happen in rare cases that
- the trailing PEM marker crosses the boundary of a chunk, and
- the beginning of the following chunk contains valid base64 encoded data.
This happened in issue #5405, where the PEM marker was split into
"-----END CER" and "TIFICATE-----" at the end of the first chunk.
The decoding of the first chunk terminated correctly at the '-' character,
which is treated as an EOF marker, and b64_read() returned. However,
when called the second time, b64_read() read the next chunk and interpreted
the string "TIFICATE" as valid base64 encoded data, adding 6 extra bytes
'4c 81 48 08 04 c4'.
This patch restores the assignment of the error code to 'ctx->cont', which
was deleted accidentally in commit
5562cfaca4f3 and which prevents b64_read()
from reading additional data on subsequent calls.
This issue was observed and reported by Annie Yousar.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5422)
Andy Polyakov [Sun, 25 Feb 2018 15:56:26 +0000 (16:56 +0100)]
mem_sec.c: relax POSIX requirement.
Even though mlock(2) was standardized in POSIX.1-2001, vendors did
implement it prior that point.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5460)
(cherry picked from commit
5839185cdd9b339ff741da437d964a25e72a3fb6)
Andy Polyakov [Tue, 20 Feb 2018 11:43:35 +0000 (12:43 +0100)]
test/recipes/80-test_pkcs12.t: handle lack of Win32::API.
So far check for availability of Win32::API served as implicit check
for $^O being MSWin32. Reportedly it's not safe assumption, and check
for MSWin32 has to be explicit.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5416)
(cherry picked from commit
d4c499f562c1ab7ec7773c3987fc4dce7662a805)
Bernd Edlinger [Wed, 21 Feb 2018 14:48:02 +0000 (15:48 +0100)]
Fix some bugs with the cfb1 bitsize handling
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5426)
(cherry picked from commit
604e591ed75eff9296c21ee5fe93f3e9ec246094)
Per Sandström [Wed, 14 Feb 2018 13:08:33 +0000 (14:08 +0100)]
Update EC_POINT_new.pod
CLA: trivial
fix typo:
EC_point2buf => EC_POINT_point2buf
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5367)
(cherry picked from commit
6f4b929af0b7dfb6a4d420fc9a8e25016f616c10)
Pavel Kopyl [Fri, 3 Nov 2017 19:18:35 +0000 (22:18 +0300)]
do_body: fix heap-use-after-free.
The memory pointed to by the 'push' is freed by the
X509_NAME_ENTRY_free() in do_body(). The second time
it is referenced to (indirectly) in certify_cert:X509_REQ_free().
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4698)
Pavel Kopyl [Tue, 7 Nov 2017 12:28:18 +0000 (15:28 +0300)]
X509V3_EXT_add_nconf_sk, X509v3_add_ext: fix errors handling
X509v3_add_ext: free 'sk' if the memory pointed to by it
was malloc-ed inside this function.
X509V3_EXT_add_nconf_sk: return an error if X509v3_add_ext() fails.
This prevents use of a freed memory in do_body:sk_X509_EXTENSION_num().
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4698)
Matt Caswell [Tue, 20 Feb 2018 10:20:20 +0000 (10:20 +0000)]
Sanity check the ticket length before using key name/IV
This could in theory result in an overread - but due to the over allocation
of the underlying buffer does not represent a security issue.
Thanks to Fedor Indutny for reporting this issue.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5415)
Massimiliano Pala [Mon, 19 Feb 2018 20:47:02 +0000 (15:47 -0500)]
Add X509_get0_authority_key_id() function
This function makes it easier to retrieve a reference to the
authority key identifier (akid->keyid) inside a certificate.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5271)
(cherry picked from commit
b383aa2081467e8d49c3362d295da7bd5cb4e1d8)
Richard Levitte [Fri, 16 Feb 2018 22:34:32 +0000 (23:34 +0100)]
test_ssl_old: avoid empty strings for flags
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5396)
(cherry picked from commit
62930b2ecf6ce308fd2ae9ee3e34ace8ba698aac)
Richard Levitte [Fri, 16 Feb 2018 22:28:31 +0000 (23:28 +0100)]
OpenSSL::Test::quotify: put quotes around empty arguments
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5396)
(cherry picked from commit
5845f7de8165f35829e49acd41f6a2fc3698f221)
Matt Caswell [Mon, 12 Feb 2018 17:47:50 +0000 (17:47 +0000)]
Check the return code from ASN1_TIME_diff()
The function can fail so we should check the return code.
Found by Coverity
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/5339)
(cherry picked from commit
0d502c3511ab3b1c8acb129fb3af836727b8092d)
Matt Caswell [Mon, 12 Feb 2018 17:43:38 +0000 (17:43 +0000)]
The function X509_gmtime_adj() can fail
Check for a failure and free a_tm as appropriate.
Found by Coverity
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/5339)
(cherry picked from commit
bc2a0dd283c0f61df572b8c2aaf3bfc2dd4b7571)
Viktor Dukhovni [Wed, 14 Feb 2018 03:43:15 +0000 (22:43 -0500)]
Avoid fragile aliasing of SHA224/384 update/final
This is purported to save a few cycles, but makes the code less
obvious and more brittle, and in fact breaks on platforms where for
ABI continuity reasons there is a SHA2 implementation in libc, and
so EVP needs to call those to avoid conflicts.
A sufficiently good optimizer could simply generate the same entry
points for:
foo(...) { ... }
and
bar(...) { return foo(...); }
but, even without that, the different is negligible, with the
"winner" varying from run to run (openssl speed -evp sha384):
Old:
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
sha384 28864.28k 117362.62k 266469.21k 483258.03k 635144.87k 649123.16k
New:
type 16 bytes 64 bytes 256 bytes 1024 bytes 8192 bytes 16384 bytes
sha384 30055.18k 120725.98k 272057.26k 482847.40k 634585.09k 650308.27k
Reviewed-by: Rich Salz <rsalz@openssl.org>
Richard Levitte [Tue, 13 Feb 2018 18:46:10 +0000 (19:46 +0100)]
Configure: if a file is generated, never assume it's in the source dir
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5355)
(cherry picked from commit
9b7e82f8d939ca6894f941268b219da55f069b26)
Richard Levitte [Tue, 13 Feb 2018 18:18:46 +0000 (19:18 +0100)]
Fix bug in BIO_f_linebuffer()
In BIO_f_linebuffer, this would cause an error:
BIO_write(bio, "1\n", 1);
I.e. there's a \n just after the part of the string that we currently
ask to get written.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5353)
Matt Caswell [Wed, 16 Aug 2017 13:33:13 +0000 (14:33 +0100)]
Copy dlls into fuzz directory
This should fix the recent AppVeyor failures.
[extended tests]
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4171)
(cherry picked from commit
30bb02597df9a79b46bae2ddc9885a35286ed205)
Richard Levitte [Fri, 16 Jun 2017 01:46:41 +0000 (03:46 +0200)]
Add the target 'build_all_generated'
This new target is used to build all generated files and only that.
This can be used to prepare everything that requires things like perl
for a system that lacks perl and then move everything to that system
and do the rest of the build there.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3695)
(cherry picked from commit
9b03b91b84b64c086081b87bd0a2c7d3612af6c0)
Bernd Edlinger [Mon, 12 Feb 2018 08:28:33 +0000 (09:28 +0100)]
Remove code that prints "<SPACES/NULS>" in hexdumps
when the data block ends with SPACEs or NULs.
The problem is, you can't see if the data ends
with SPACE or NUL or a combination of both.
This can happen for instance with
openssl rsautl -decrypt -hexdump
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5332)
Rich Salz [Sat, 10 Feb 2018 20:07:39 +0000 (15:07 -0500)]
Copy name string in BIO_meth_new
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5319)
Viktor Dukhovni [Fri, 9 Feb 2018 23:34:33 +0000 (18:34 -0500)]
Avoid leaking peername data via accept BIOs
Reviewed-by: Rich Salz <rsalz@openssl.org>
(cherry picked from commit
4e0752535eb87b9aab4cf193f4422b5801ab7b32)
Bernd Edlinger [Fri, 9 Feb 2018 17:09:59 +0000 (18:09 +0100)]
Swap the check in ssl3_write_pending to avoid using
the possibly indeterminate pointer value in wpend_buf.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5307)
Matt Caswell [Thu, 8 Feb 2018 14:48:51 +0000 (14:48 +0000)]
Don't calculate the Finished MAC twice
In <= TLSv1.2 a Finished message always comes immediately after a CCS
except in the case of NPN where there is an additional message between
the CCS and Finished. Historically we always calculated the Finished MAC
when we processed the CCS. However to deal with NPN we also calculated it
when we receive the Finished message. Really this should only have been
done if we hand negotiated NPN.
This simplifies the code to only calculate the MAC when we receive the
Finished. In 1.1.1 we need to do it this way anyway because there is no
CCS (except in middlebox compat mode) in TLSv1.3.
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5286)
Richard Levitte [Thu, 8 Feb 2018 11:54:25 +0000 (12:54 +0100)]
util/mkdef.pl: Fix incomplete cherry-pick
The cherry pick that resulted in
65de3f1657d8a3bdb7c48063931a3c619817c921
was incomplete.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5283)
Richard Levitte [Thu, 8 Feb 2018 11:31:05 +0000 (12:31 +0100)]
util/mkdef.pl: use better array in search of 'DEPRECATEDIN_'
%disabled_algorithms isn't necessarily initialised with the "algos"
'DEPRECATEDIN_1_1_0' etc. However, we know that @known_algorithms has
them all, so use that to find them instead.
Fixes #5157
(where this was reported)
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5282)
(cherry picked from commit
b53fdad0e4350ba49812c50305686ee5a6239111)
Richard Levitte [Wed, 24 Jan 2018 13:17:39 +0000 (14:17 +0100)]
util/mkdef.pl: Trust configdata.pm
This script kept its own database of disablable algorithms, which is a
maintenance problem, as it's not always perfectly in sync with what
Configure does. However, we do have all the data in configdata.pm,
produced by Configure, so let's use that instead.
Also, make sure to parse the *err.h header files, as they contain
function declarations that might not be present elsewhere.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5157)
(cherry picked from commit
54f3b7d2f5a313e5c702f75ee030f8a08e6bf6aa)
Richard Levitte [Wed, 7 Feb 2018 18:56:57 +0000 (19:56 +0100)]
Make all private functions in e_afalg.c static
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5273)
Rich Salz [Tue, 6 Feb 2018 20:27:03 +0000 (15:27 -0500)]
Remove unused file
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5267)
(cherry picked from commit
a3a5d1b73db46274e2cdedaad42fda5ce5cfb2da)
David Benjamin [Wed, 31 Jan 2018 19:47:41 +0000 (14:47 -0500)]
Fix timing leak in BN_from_montgomery_word.
BN_from_montgomery_word doesn't have a constant memory access pattern.
Replace the pointer trick with a constant-time select. There is, of
course, still the bn_correct_top leak pervasive in BIGNUM itself.
See also https://boringssl-review.googlesource.com/22904 from BoringSSL.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
(Merged from https://github.com/openssl/openssl/pull/5228)
(cherry picked from commit
f345b1f39d9b4e4c9ef07e7522e9b2a870c9ca09)
David Benjamin [Tue, 23 Jan 2018 18:57:10 +0000 (13:57 -0500)]
Don't leak the exponent bit width in BN_mod_exp_mont_consttime.
The exponent here is one of d, dmp1, or dmq1 for RSA. This value and its
bit length are both secret. The only public upper bound is the bit width
of the corresponding modulus (RSA n, p, and q, respectively).
Although BN_num_bits is constant-time (sort of; see bn_correct_top notes
in preceding patch), this does not fix the root problem, which is that
the windows are based on the minimal bit width, not the upper bound. We
could use BN_num_bits(m), but BN_mod_exp_mont_consttime is public API
and may be called with larger exponents. Instead, use all top*BN_BITS2
bits in the BIGNUM. This is still sensitive to the long-standing
bn_correct_top leak, but we need to fix that regardless.
This may cause us to do a handful of extra multiplications for RSA keys
which are just above a whole number of words, but that is not a standard
RSA key size.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5154)
(cherry picked from commit
39eeb64f59ff838f976ad305de7d15747d47a41c)
David Benjamin [Tue, 23 Jan 2018 18:46:53 +0000 (13:46 -0500)]
Make BN_num_bits_word constant-time.
(This patch was written by Andy Polyakov. I only wrote the commit
message. Mistakes in the analysis are my fault.)
BN_num_bits, by way of BN_num_bits_word, currently leaks the
most-significant word of its argument via branching and memory access
pattern.
BN_num_bits is called on RSA prime factors in various places. These have
public bit lengths, but all bits beyond the high bit are secret. This
fully resolves those cases.
There are a few places where BN_num_bits is called on an input where the
bit length is also secret. This does *not* fully resolve those cases as
we still only look at the top word. Today, that is guaranteed to be
non-zero, but only because of the long-standing bn_correct_top timing
leak. Once that is fixed, a constant-time BN_num_bits on such inputs
must count bits on each word.
Instead, those cases should not call BN_num_bits at all. In particular,
BN_mod_exp_mont_consttime uses the exponent bit width to pick windows,
but it should be using the maximum bit width. The next patch will fix
this.
Thanks to Dinghao Wu, Danfeng Zhang, Shuai Wang, Pei Wang, and Xiao Liu
for reporting this issue.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5154)
(cherry picked from commit
972c87dfc7e765bd28a4964519c362f0d3a58ca4)
Michael Richardson [Thu, 1 Feb 2018 18:22:48 +0000 (13:22 -0500)]
Add OPENSSL_VERSION_AT_LEAST
added macro to create version number
use the macro to build OPENSSL_VERSION_AT_LEAST(maj,min,fix) so that
customers of libssl (such as ruby-openssl) do not need to be so aware of
openssl version numbers.
includes updates to ssl(7) and OPENSSL_VERSION_NUMBER(3) man page
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5212)
(cherry picked from commit
3c5a61dd0f9d9a9eac098419bcaf47d1c296ca81)
Richard Levitte [Wed, 31 Jan 2018 14:24:24 +0000 (15:24 +0100)]
Remove "dummy" BIO create and destroy functions
They aren't needed if all they do is set bio->init = 1 and zero other
fields that are already zeroed
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5223)
(cherry picked from commit
94f1c9379c3ed4b088718b35d0dd807d619d50c5)
Richard Levitte [Wed, 31 Jan 2018 10:17:32 +0000 (11:17 +0100)]
BIO: at the end of BIO_new, declare the BIO inited if no create method present
Without this, every BIO implementation is forced to have a create
method, just to set bio->init = 1.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5223)
(cherry picked from commit
7f55808fe723c146428415a470ed42331548007b)
Matt Caswell [Mon, 11 Dec 2017 14:10:43 +0000 (14:10 +0000)]
Update CHANGES with info about SSL_OP_NO_RENGOTIATION
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4901)
Matt Caswell [Wed, 10 May 2017 20:46:14 +0000 (16:46 -0400)]
Add the SSL_OP_NO_RENEGOTIATION option to 1.1.0
This is based on a heavily modified version of commit
db0f35dda by Todd
Short from the master branch.
We are adding this because it used to be possible to disable reneg using
the flag SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS in 1.0.2. This is no longer
possible because of the opacity work.
A point to note about this is that if an application built against new
1.1.0 headers (that know about the new option SSL_OP_NO_RENEGOTIATION
option) is run using an older version of 1.1.0 (that doesn't know about
the option) then the option will be accepted but nothing will happen, i.e.
renegotiation will not be prevented. There's probably not much we can do
about that.
Fixes #4739
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/4901)
Matt Caswell [Mon, 29 Jan 2018 14:55:44 +0000 (14:55 +0000)]
Make sure we check an incoming reneg ClientHello in DTLS
In TLS we have a check to make sure an incoming reneg ClientHello is
acceptable. The equivalent check is missing in the DTLS code. This means
that if a client does not signal the ability to handle secure reneg in the
initial handshake, then a subsequent reneg handshake should be rejected by
the server. In the DTLS case the reneg was being allowed if the the 2nd
ClientHello had a renegotiation_info extension. This is incorrect.
While incorrect, this does not represent a security issue because if
the renegotiation_info extension is present in the second ClientHello it
also has to be *correct*. Therefore this will only work if both the client
and server believe they are renegotiating, and both know the previous
Finished result. This is not the case in an insecure rengotiation attack.
I have also tidied up the check in the TLS code and given a better check
for determining whether we are renegotiating or not.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5191)
Benjamin Kaduk [Wed, 24 Jan 2018 19:54:46 +0000 (13:54 -0600)]
Fix strict-warnings build on FreeBSD
The cryptodev engine is only available for OpenBSD and FreeBSD,
but for the OS version-specific checks the OpenBSD macro is not
defined on FreeBSD. When building with -Werror and -Wundef (enabled
by strict-warnings), the FreeBSD build fails:
crypto/engine/eng_cryptodev.c:47:7: error: 'OpenBSD' is not defined,
evaluates to 0
[-Werror,-Wundef]
\# if (OpenBSD >= 200112) || ((__FreeBSD_version >= 470101 &&
\# __FreeBSD_versi...
^
The reverse case would be true on OpenBSD (__FreeBSD_version would
not be defined), but since the boolean will short-circuit and this
code is only executed on OpenBSD and FreeBSD, and the line is
already pretty long, leave that out for now.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5160)
Richard Levitte [Mon, 29 Jan 2018 09:22:51 +0000 (10:22 +0100)]
Don't define OPENSSL_NO_ERR for the command line
It's already in opensslconf.h, which is included where this is relevant.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5188)
(cherry picked from commit
711a8b999e7a0733f349e7f330fa3fa013e995fd)
Richard Levitte [Mon, 29 Jan 2018 09:21:46 +0000 (10:21 +0100)]
Remove $no_sse2, as it's just a 'copy' of $disabled{sse2}
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5188)
(cherry picked from commit
0d59958c4999a456531835d0b61ba4eaecceaf86)
Richard Levitte [Mon, 29 Jan 2018 05:14:53 +0000 (06:14 +0100)]
Don't break testing when runnins as root
The rehash test broke the test if run by root. Instead, just skip the
check that requires non-root to be worth it.
Fixes #4387
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5184)
(cherry picked from commit
98ade24200f127a158b60bc736390c587cdd3dfb)
Richard Levitte [Sun, 28 Jan 2018 09:22:03 +0000 (10:22 +0100)]
VMS config.com: better handling of arguments
Most of all, this change preserves casing a bit better
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5180)
(cherry picked from commit
d4deecc203bf3a7bcc5f31529692f5b668c0c2bc)
Bernd Edlinger [Fri, 26 Jan 2018 18:15:28 +0000 (19:15 +0100)]
Fix some style nits in commit
eee8a40
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5173)
(cherry picked from commit
df05f155a69b96b174e0e47bc689bf729de684b6)
Rich Salz [Wed, 24 Jan 2018 22:13:45 +0000 (17:13 -0500)]
Check # of arguments for remaining commands.
Backport of https://github.com/openssl/openssl/pull/4201
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/5162)
Bernd Edlinger [Tue, 23 Jan 2018 16:43:45 +0000 (17:43 +0100)]
Make the s_server command listen on IPv6 only when requested
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5152)
(cherry picked from commit
eee8a40aa5e06841eed6fa8eb4f6109238d59aea)
Bernd Edlinger [Mon, 22 Jan 2018 18:53:45 +0000 (19:53 +0100)]
Fix setting of IPV6_V6ONLY on Windows
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5156)
Rich Salz [Tue, 23 Jan 2018 14:58:33 +0000 (09:58 -0500)]
Fix BN doc
Backport from https://github.com/openssl/openssl/pull/5141
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/5151)
Christian Heimes [Sun, 21 Jan 2018 09:37:59 +0000 (10:37 +0100)]
Fix signature of min/max proto getter
The getters for min and max proto version wrongly passed NULL instead of
0 as third argument to SSL_ctrl() and SSL_CTX_ctrl(). The third argument
is not used, but the error results in a compiler warning:
warning: passing argument 3 of ‘SSL_CTX_ctrl’ makes integer from pointer without a cast [-Wint-conversion]
int v = SSL_CTX_get_max_proto_version(self->ctx);
See https://github.com/openssl/openssl/pull/4364
Signed-off-by: Christian Heimes <christian@python.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/5128)
(cherry picked from commit
1f82eba718f758757a439e717ea7a5aa8be55f8d)
Steffan Karger [Wed, 17 Jan 2018 16:06:41 +0000 (17:06 +0100)]
Fix SSL_CTX_get_{min,max}_proto_version integer conversion warning
When using the SSL_CTX_get_min_min_version macro while compiling with
-Wall, my compiler rightfully complains about this construction:
warning: passing argument 3 of ‘SSL_CTX_ctrl’ makes integer from
pointer without a cast [-Wint-conversion]
These macro's should use 0, instead of NULL, for the third argument,
like most other SSL_CTX_ctrl 'get' wrappers do.
CLA: trivial
Signed-off-by: Steffan Karger <steffan.karger@fox-it.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/5099)
(cherry picked from commit
78d0afaa69c2ec662f6c97b47473c2c6a69d636c)
Todd Short [Mon, 22 Jan 2018 19:30:24 +0000 (14:30 -0500)]
Fix error-path memory leak in asn_mime.c
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/5142)
(cherry picked from commit
a26dd465b21d8def440c16b6bd90227b03e12e02)