Richard Levitte [Tue, 28 Feb 2017 19:00:42 +0000 (20:00 +0100)]
Code health: Remove VAX exceptions in util/mkdef.pl
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2793)
Richard Levitte [Tue, 28 Feb 2017 18:57:33 +0000 (19:57 +0100)]
Code health: Remove unused VAX transfer vector for engines
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2793)
Rich Salz [Tue, 28 Feb 2017 15:53:28 +0000 (10:53 -0500)]
Exdata test was never enabled.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2787)
Emilia Kasper [Tue, 28 Feb 2017 17:12:25 +0000 (18:12 +0100)]
Remove memcpy unrolling in bn_lib.c
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
Emilia Kasper [Tue, 28 Feb 2017 15:53:35 +0000 (16:53 +0100)]
Remove support for HMAC_TEST_PRIVATE_KEY_FORMAT
This is a bogus, undocumented format that was intended for testing; I
don't think anyone is using it.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Rich Salz [Tue, 28 Feb 2017 17:08:54 +0000 (12:08 -0500)]
Remove GENCB_TEST compile flag
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2790)
Matt Caswell [Tue, 28 Feb 2017 15:53:55 +0000 (15:53 +0000)]
Fix test_ssl_new when compiled with no-tls1_2 or no-dtls1_2
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2788)
Matt Caswell [Tue, 28 Feb 2017 15:53:35 +0000 (15:53 +0000)]
Fix sslapitest when compiled with no-tls1_2
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2788)
Dr. Stephen Henson [Tue, 28 Feb 2017 15:58:46 +0000 (15:58 +0000)]
Revert rc4test removal, it performs additional tests not in evptests.txt
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2789)
Matt Caswell [Tue, 28 Feb 2017 12:47:42 +0000 (12:47 +0000)]
Remove some commented out code in the tests
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2774)
Matt Caswell [Tue, 28 Feb 2017 12:47:22 +0000 (12:47 +0000)]
Remove some commented out code in libssl
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2774)
Matt Caswell [Tue, 28 Feb 2017 14:55:35 +0000 (14:55 +0000)]
Remove some commented out code in libcrypto
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2774)
Matt Caswell [Tue, 28 Feb 2017 12:46:56 +0000 (12:46 +0000)]
Remove some commented out code in the apps
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2774)
Dr. Stephen Henson [Tue, 28 Feb 2017 15:11:48 +0000 (15:11 +0000)]
Remove more redundant tests: md4, md5, rmd, rc4, p5_crpt2
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2784)
Matt Caswell [Tue, 28 Feb 2017 15:14:04 +0000 (15:14 +0000)]
Remove a pointless "#ifndef" from bf_enc.c
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2778)
Matt Caswell [Tue, 28 Feb 2017 13:31:41 +0000 (13:31 +0000)]
Remove bf_cbc.c
It is never built and the code is duplicated in bf_enc.c.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2778)
Rich Salz [Mon, 27 Feb 2017 17:36:37 +0000 (12:36 -0500)]
Update year, wording tweak
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2755)
Matt Caswell [Tue, 28 Feb 2017 13:23:37 +0000 (13:23 +0000)]
Remove the file r160test.c
It is empty and is not compiled
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2777)
Dr. Stephen Henson [Tue, 28 Feb 2017 14:18:27 +0000 (14:18 +0000)]
Remove wp_test.c: exactly the same tests are in evptests.txt
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2783)
Matt Caswell [Tue, 28 Feb 2017 10:08:51 +0000 (10:08 +0000)]
Remove dead code in bn
There are a number of symbols in bn which are internal only and never used
by anything. They should be removed.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2766)
Todd Short [Tue, 28 Feb 2017 14:04:29 +0000 (09:04 -0500)]
Remove some #if 0 code in ssl, crypto/bio
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2781)
Richard Levitte [Tue, 28 Feb 2017 13:07:08 +0000 (14:07 +0100)]
Code health: Stop using timeb.h / ftime() (VMS only)
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2775)
Richard Levitte [Tue, 28 Feb 2017 13:06:14 +0000 (14:06 +0100)]
Code health: Remove obvious VAX C fixups
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2775)
Emilia Kasper [Tue, 28 Feb 2017 13:54:07 +0000 (14:54 +0100)]
More Configure cleanup. Remove
- util/incore
- util/fipslink.pl
- the unused "baseaddr" configure switch
Reviewed-by: Stephen Henson <steve@openssl.org>
Emilia Kasper [Tue, 28 Feb 2017 11:30:28 +0000 (12:30 +0100)]
Clean up references to FIPS
This removes the fips configure option. This option is broken as the
required FIPS code is not available.
FIPS_mode() and FIPS_mode_set() are retained for compatibility, but
FIPS_mode() always returns 0, and FIPS_mode_set() can only be used to
turn FIPS mode off.
Reviewed-by: Stephen Henson <steve@openssl.org>
Emilia Kasper [Tue, 28 Feb 2017 12:25:06 +0000 (13:25 +0100)]
Remove BN_DEBUG_TRIX
Reviewed-by: Rich Salz <rsalz@openssl.org>
Emilia Kasper [Tue, 28 Feb 2017 10:47:10 +0000 (11:47 +0100)]
Remove debugging leftovers in apps/opt.c
Reviewed-by: Stephen Henson <steve@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Pauli [Mon, 27 Feb 2017 04:26:16 +0000 (14:26 +1000)]
Avoid buffer underflow in evp_test.
The second loop in the remove_space function doesn't check for walking
back off of the start of the string while setting white space to 0.
This fix exits this loop once the pointer is before the (updated) beginning
of the string.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2752)
Bernd Edlinger [Mon, 13 Feb 2017 12:21:34 +0000 (13:21 +0100)]
Remove unnecessary memset after PR #2583 avoids accessing
the uninitialized session_id now.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2608)
Richard Levitte [Tue, 28 Feb 2017 13:47:55 +0000 (14:47 +0100)]
Move the CHIL engine to demos/engines
Moving out of the way, Makefile to be added
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2780)
Matt Caswell [Tue, 28 Feb 2017 10:52:09 +0000 (10:52 +0000)]
Remove some dead code from libssl
There are a small number of functions in libssl that are internal only
and never used by anything.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2770)
Richard Levitte [Tue, 28 Feb 2017 07:15:31 +0000 (08:15 +0100)]
Code cleanup: remove the VMS specific reimplementation of gmtime
This reimplementation was necessary before VMS C V7.1. Since that's
the minimum version we support in this OpenSSL version, the
reimplementation is no longer needed.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2762)
Emilia Kasper [Tue, 28 Feb 2017 10:37:22 +0000 (11:37 +0100)]
Remove dead code in crypto/pkcs7
Reviewed-by: Stephen Henson <steve@openssl.org>
Emilia Kasper [Tue, 28 Feb 2017 10:33:38 +0000 (11:33 +0100)]
Remove methtest.c
This file tests code that doesn't exist.
Reviewed-by: Stephen Henson <steve@openssl.org>
Dr. Stephen Henson [Tue, 28 Feb 2017 05:17:11 +0000 (05:17 +0000)]
Remove ancient demoCA directory
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2760)
Richard Levitte [Mon, 27 Feb 2017 22:34:29 +0000 (23:34 +0100)]
Renumber to avoid a error code clash
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2758)
Dr. Stephen Henson [Wed, 22 Feb 2017 17:26:04 +0000 (17:26 +0000)]
Trace support for TLS 1.3 certificate request message
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2728)
Dr. Stephen Henson [Wed, 22 Feb 2017 17:26:44 +0000 (17:26 +0000)]
Initial incomplete TLS 1.3 certificate request support.
This adds partial support for TLS 1.3 certificate request message.
The request context and extensions are currently ignored on receive
and set to zero length on send.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2728)
Adrian Vollmer [Mon, 27 Feb 2017 14:51:21 +0000 (15:51 +0100)]
Adjust the default value of the private key size
...in the man page to reflect the actual default (2048 instead of 512)
CLA: trivial
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2754)
Andy Polyakov [Sat, 25 Feb 2017 17:37:24 +0000 (18:37 +0100)]
poly1305/asm/poly1305-x86_64.pl: minor AVX512 optimization.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Andy Polyakov [Sat, 25 Feb 2017 21:17:21 +0000 (22:17 +0100)]
crypto/x86_64cpuid.pl: add CFI annotations.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Andy Polyakov [Sat, 25 Feb 2017 21:16:57 +0000 (22:16 +0100)]
whrlpool/asm/wp-x86_64.pl: add CFI annotations.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Andy Polyakov [Sat, 25 Feb 2017 21:16:38 +0000 (22:16 +0100)]
camellia/asm/cmll-x86_64.pl: add CFI annotations.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Andy Polyakov [Sat, 25 Feb 2017 18:37:02 +0000 (19:37 +0100)]
poly1305/asm/poly1305-x86_64.pl: add CFI annotations.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Andy Polyakov [Sat, 25 Feb 2017 18:36:43 +0000 (19:36 +0100)]
chacha/asm/chacha-x86_64.pl: add CFI annotations.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Dr. Stephen Henson [Sun, 26 Feb 2017 16:04:31 +0000 (16:04 +0000)]
Add missing blank lines and cosmetic improvements
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2747)
Dr. Stephen Henson [Sun, 26 Feb 2017 13:40:03 +0000 (13:40 +0000)]
TLS 1.3 support for ssl_print_ticket()
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2747)
Dr. Stephen Henson [Sun, 26 Feb 2017 03:14:53 +0000 (03:14 +0000)]
print out alpn extension
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2747)
Dr. Stephen Henson [Sun, 26 Feb 2017 01:16:30 +0000 (01:16 +0000)]
Add ffdhe groups to trace output
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2747)
Dr. Stephen Henson [Wed, 22 Feb 2017 17:25:17 +0000 (17:25 +0000)]
Print numerical value of named roups
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2747)
Dr. Stephen Henson [Wed, 22 Feb 2017 17:24:42 +0000 (17:24 +0000)]
Add entry for PSK extension
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2747)
Dr. Stephen Henson [Wed, 22 Feb 2017 17:24:18 +0000 (17:24 +0000)]
Add trace entries for remaining TLS 1.3 ciphersuites
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2747)
Dr. Stephen Henson [Tue, 21 Feb 2017 18:43:46 +0000 (18:43 +0000)]
Print signature type to out, not bio_err
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2747)
Richard Levitte [Sat, 25 Feb 2017 23:17:43 +0000 (00:17 +0100)]
Add a null UI method
There are cases when, if you pass a NULL UI_METHOD, the called
function will use an internal default. This is well and good, but
there may be cases when this is undesirable and one would rather send
in a UI that does absolutely nothing (sort of a /dev/null). UI_null()
is the UI_METHOD for this purpose.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2744)
Andy Polyakov [Thu, 29 Dec 2016 23:00:16 +0000 (00:00 +0100)]
poly1305/asm/poly1305-x86_64.pl: add VPMADD52 code path.
This is initial and minimal single-block implementation.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Andy Polyakov [Sun, 25 Dec 2016 12:10:00 +0000 (13:10 +0100)]
poly1305/asm/poly1305-x86_64.pl: switch to vpermdd in table expansion.
Effectively it's minor size optimization, 5-6% per affected subroutine.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Andy Polyakov [Sun, 25 Dec 2016 12:05:35 +0000 (13:05 +0100)]
poly1305/asm/poly1305-x86_64.pl: optimize AVX512 code path.
On pre-Skylake best optimization strategy was balancing port-specific
instructions, while on Skylake minimizing the sheer amount appears
more sensible.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Dr. Stephen Henson [Sat, 25 Feb 2017 00:40:55 +0000 (00:40 +0000)]
Add tests for SHA1 and EC point compression
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2739)
Dr. Stephen Henson [Sat, 25 Feb 2017 00:25:04 +0000 (00:25 +0000)]
For TLS 1.3 reject SHA1 TLS signatures
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2739)
Dr. Stephen Henson [Fri, 24 Feb 2017 20:43:02 +0000 (20:43 +0000)]
Reject compressed point format with TLS 1.3
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2739)
Dr. Stephen Henson [Fri, 24 Feb 2017 17:29:59 +0000 (17:29 +0000)]
EC certificate with compression point
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2739)
Dr. Stephen Henson [Fri, 24 Feb 2017 16:39:57 +0000 (16:39 +0000)]
Add SuiteB support to tls_choose_sigalg()
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2738)
Dr. Stephen Henson [Fri, 24 Feb 2017 15:47:54 +0000 (15:47 +0000)]
Add Suite B tests
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2738)
Dr. Stephen Henson [Sat, 18 Feb 2017 13:38:37 +0000 (13:38 +0000)]
Add P-384 root and P-384, P-256 EE certificates.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2738)
Emilia Kasper [Fri, 17 Feb 2017 18:00:15 +0000 (19:00 +0100)]
X509 time: tighten validation per RFC 5280
- Reject fractional seconds
- Reject offsets
- Check that the date/time digits are in valid range.
- Add documentation for X509_cmp_time
GH issue 2620
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
Andy Polyakov [Mon, 6 Feb 2017 10:14:05 +0000 (11:14 +0100)]
.travis.yml: introduce concept of "extended tests"
Since CI is engaged on per merge request basis, it can be wasteful to
run each request through all the tests, especially those resource
consuming. Idea is to mark most of tests as "extended" and provide a
way to opt-in by marking last commit with [extended tests] tag. It's
still not as optimal as one could wish, as decision to skip a test
still requires machine time, and it's taken in configured environment,
i.e. with updates and additional packages installed...
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2292)
Andy Polyakov [Thu, 26 Jan 2017 00:02:43 +0000 (01:02 +0100)]
.travis.yml: make package pulls conditional.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2292)
Bernd Edlinger [Thu, 23 Feb 2017 13:52:23 +0000 (14:52 +0100)]
Add -Wundef to --strict-warnings options.
Avoid a -Wundef warning in refcount.h
Avoid a -Wundef warning in o_str.c
Avoid a -Wundef warning in testutil.h
Include internal/cryptlib.h before openssl/stack.h
to avoid use of undefined symbol OPENSSL_API_COMPAT.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2712)
Dr. Stephen Henson [Thu, 23 Feb 2017 22:12:28 +0000 (22:12 +0000)]
Tidy up certificate type handling.
The certificate types used to be held in a fixed length array or (if
it was too long) a malloced buffer. This was done to retain binary
compatibility. The code can be simplified now SSL is opaque by always
using a malloced buffer.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2733)
Pauli [Thu, 23 Feb 2017 03:46:01 +0000 (13:46 +1000)]
Increase the size of the stack buffer to prevent an overflow.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2721)
Todd Short [Fri, 17 Feb 2017 16:36:13 +0000 (11:36 -0500)]
Fix potential memory leak in ASN1_TIME_to_generalizedtime()
If ret is allocated, it may be leaked on error.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2666)
Kurt Roeckx [Thu, 23 Feb 2017 22:10:01 +0000 (23:10 +0100)]
Fix duplicate error codes
Reviewed-by: Matt Caswell <matt@openssl.org>
GH: #2732
Kurt Roeckx [Sat, 19 Nov 2016 19:15:35 +0000 (20:15 +0100)]
Implement SSL_read_ex() and SSL_write_ex() as documented.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
GH: #1964
Benjamin Kaduk [Mon, 13 Feb 2017 18:42:43 +0000 (12:42 -0600)]
Add an sslapitest for early callback
Make sure that we can stop handshake processing and resume it later.
Also check that the cipher list and compression methods are sane.
Unfortunately, we don't have the client-side APIs needed to force
a specific (known) session ID to be sent in the ClientHello, so
that accessor cannot be tested here.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Mon, 13 Feb 2017 21:10:54 +0000 (15:10 -0600)]
Let test handshakes stop on certain errors
Certain callback APIs allow the callback to request async processing
by trickling a particular error value up the stack to the application
as an error return from the handshake function. In those cases,
SSL_want() returns a code specific to the type of async processing
needed.
The create_ssl_connection() helper function for the tests is very
helpful for several things, including creating API tests. However,
it does not currently let us test the async processing functionality
of these callback interfaces, because the special SSL error codes
are treated as generic errors and the helper continues to loop until
it reaches its maximum iteration count.
Add a new parameter, 'want', that indicates an expected/desired
special SSL error code, so that the helper will terminate when
either side reports that error, giving control back to the calling
function and allowing the test to proceed.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Mon, 13 Feb 2017 20:14:06 +0000 (14:14 -0600)]
Use correct variable in test diagnostic
create_ssl_connection() prints out the results if SSL_accept() and/or
SSL_connect() fail, but was reusing the client return value when printing
about SSL_accept() failures.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Thu, 9 Feb 2017 23:21:42 +0000 (17:21 -0600)]
Adopt test to changed behavior
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Tue, 31 Jan 2017 22:06:30 +0000 (16:06 -0600)]
Tests for SSL early callback
Plumb things through in the same place as the SNI callback, since
we recommend that the early callback replace (and supplement) the
SNI callback, and add a few test cases.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Mon, 23 Jan 2017 23:03:16 +0000 (17:03 -0600)]
Add SSL_CTX early callback
Provide a callback interface that gives the application the ability
to adjust the nascent SSL object at the earliest stage of ClientHello
processing, immediately after extensions have been collected but
before they have been processed.
This is akin to BoringSSL's "select_certificate_cb" (though it is not
API compatible), and as the name indicates, one major use is to examine
the supplied server name indication and select what certificate to
present to the client. However, it can also be used to make more
sweeping configuration changes to the SSL object according to the
selected server identity and configuration. That may include adjusting
the permitted TLS versions, swapping out the SSL_CTX object (as is
traditionally done in a tlsext_servername_callback), changing the
server's cipher list, and more.
We also wish to allow an early callback to indicate that it needs to perform
additional work asynchronously and resume processing later. To that effect,
refactor the second half of tls_process_client_hello() into a subroutine to be
called at the post-processing stage (including the early callback itself), to
allow the callback to result in remaining in the same work stage for a later
call to succeed. This requires allocating for and storing the CLIENTHELLO_MSG
in the SSL object to be preserved across such calls, but the storage is
reclaimed after ClientHello processing finishes.
Information about the CliehtHello is available to the callback by means of
accessor functions that can only be used from the early callback. This allows
extensions to make use of the existing internal parsing machinery without
exposing structure internals (e.g., of PACKET), so that applications do not
have to write fragile parsing code.
Applications are encouraged to utilize an early callback and not use
a servername_callback, in order to avoid unexpected behavior that
occurs due to the relative order of processing between things like
session resumption and the historical servername callback.
Also tidy up nearby style by removing unnecessary braces around one-line
conditional bodies.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Mon, 6 Feb 2017 21:33:28 +0000 (15:33 -0600)]
Prepare for WORK_MORE_C
Add the new enum value and case statements as appropriate.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Mon, 30 Jan 2017 18:59:59 +0000 (12:59 -0600)]
Tests for SSL_bytes_to_cipher_list()
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Tue, 31 Jan 2017 01:20:14 +0000 (19:20 -0600)]
Refactor SSL_bytes_to_cipher_list()
Split off the portions that mutate the SSL object into a separate
function that the state machine calls, so that the public API can
be a pure function. (It still needs the SSL parameter in order
to determine what SSL_METHOD's get_cipher_by_char() routine to use,
though.)
Instead of returning the stack of ciphers (functionality that was
not used internally), require using the output parameter, and add
a separate output parameter for the SCSVs contained in the supplied
octets, if desired. This lets us move to the standard return value
convention. Also make both output stacks optional parameters.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Mon, 30 Jan 2017 17:24:17 +0000 (11:24 -0600)]
Export SSL_bytes_to_cipher_list()
Move ssl_bytes_to_cipher_list() to ssl_lib.c and create a public
wrapper around it. This lets application early callbacks easily get
SSL_CIPHER objects from the raw ciphers bytes without having to
reimplement the parsing code. In particular, they do not need to
know the details of the sslv2 format ClientHello's ciphersuite
specifications.
Document the new public function, including the arguably buggy behavior
of modifying the supplied SSL object. On the face of it, such a function
should be able to be pure, just a direct translation of wire octets to
internal data structures.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Mon, 6 Feb 2017 17:30:16 +0000 (11:30 -0600)]
Let ssl_get_cipher_by_char yield not-valid ciphers
Now that we have made SCSVs into more of a first-class object, provide
a way for the bytes-to-SSL_CIPHER conversion to actually return them.
Add a flag 'all' to ssl_get_cipher_by_char to indicate that we want
all the known ciphers, not just the ones valid for encryption. This will,
in practice, let the caller retrieve the SCSVs.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Fri, 3 Feb 2017 23:17:21 +0000 (17:17 -0600)]
Add more first-class support for SCSVS
Just as we have a table of ssl3_ciphers, add a table of ssl3_scsvs, to contain
SSL_CIPHER objects for these non-valid ciphers. This will allow for unified
handling of such indicators, especially as we are preparing to pass them around
between functions.
Since the 'valid' field is not set for the SCSVs, they should not be used
for anything requiring a cryptographic cipher (as opposed to something
being stuck in a cipher-shaped hole in the TLS wire protocol).
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Mon, 23 Jan 2017 23:00:47 +0000 (17:00 -0600)]
Move CLIENTHELLO_MSG up in the header
We'll be adding a field of this type to struct ssl_st in a subsequent
commit, and need the type definition to be in scope already.
Also move up the RAW_EXTENSION definition that it depends on.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Mon, 23 Jan 2017 22:59:23 +0000 (16:59 -0600)]
Store the number of extensions in CLIENTHELLO_MSG
Keep track of the length of the pre_proc_exts array.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Benjamin Kaduk [Mon, 23 Jan 2017 22:56:43 +0000 (16:56 -0600)]
output number of exts from tls_collect_extensions()
Modify the API of tls_collect_extensions() to be able to output the number of
extensions that are known (i.e., the length of its 'res' output). This number
can never be zero on a successful return due to the builtin extensions list,
but use a separate output variable so as to not overload the return value
semantics.
Having this value easily available will give consumers a way to avoid repeating
the calculation.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2279)
Richard Levitte [Thu, 23 Feb 2017 13:41:20 +0000 (14:41 +0100)]
Check for the presence of _WIN32 rather than its value.
Reviewed-by: Andy Polyakov <appro@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2727)
Richard Levitte [Thu, 23 Feb 2017 12:45:00 +0000 (13:45 +0100)]
In apps/rehash.c, decorate the inclusion of internal/o_dir.h for VMS
The library files are built with symbol names as is, while the
application is built with the default uppercase-all-symbols mode.
That's fine for public APIs, because we have __DECC_INCLUDE_PROLOGUE.H
and __DECC_INCLUDE_EPILOGUE.H automatically telling the compiler how
to treat the public header files. However, we don't have the same
setup for internal library APIs, since they are usually only used by
the libraries.
Because apps/rehash.c uses a library internal header file, we have to
surround that inclusion with the same kind of pragmas found in
__DECC_INCLUDE_PROLOGUE.H and __DECC_INCLUDE_EPILOGUE.H, or we get
unresolved symbols when building no-shared.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2725)
Pauli [Wed, 22 Feb 2017 22:34:32 +0000 (08:34 +1000)]
Add a test case that tests more of the cipher modes.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2715)
Richard Levitte [Thu, 23 Feb 2017 00:45:04 +0000 (01:45 +0100)]
On VMS, massage the fetch file names to remove the generation number
The generation number is ';nnn' at the end of the file name fetched
with readdir(). Because rehash checks for specific extensions and
doesn't expect an additional generation number, the easiest is to
massage the received file name early by simply removing the generation
number.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2717)
Richard Levitte [Wed, 22 Feb 2017 23:11:18 +0000 (00:11 +0100)]
Let the output from 'openssl enc -ciphers' go to stdout
Also, don't exit with an error code
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2716)
Richard Levitte [Wed, 22 Feb 2017 20:06:27 +0000 (21:06 +0100)]
Fix typo, should be && rather than &
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2689)
Bernd Edlinger [Wed, 22 Feb 2017 11:19:31 +0000 (12:19 +0100)]
Remove -Wno-parentheses-equality from gcc --strict-warnings options.
There has never been any gcc option of that kind.
Reviewed-by: Andy Polyakov <appro@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2705)
Richard Levitte [Wed, 22 Feb 2017 18:50:33 +0000 (19:50 +0100)]
Fix typo, missing ||
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2707)
Rich Salz [Wed, 22 Feb 2017 18:11:08 +0000 (13:11 -0500)]
Iterate over EC_GROUP's poly array in a safe way
Prevent that memory beyond the last element is accessed if every element
of group->poly[] is non-zero
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2689)
Richard Levitte [Wed, 22 Feb 2017 15:48:55 +0000 (16:48 +0100)]
Make "openssl rehash" work on VMS 8.3 and up
A spelling error prevented it from building correctly.
Furthermore, we need to be more careful when to add a / at the end
of the dirname and when not.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2706)
Richard Levitte [Wed, 22 Feb 2017 17:12:04 +0000 (18:12 +0100)]
Have the directory reader use the Unix API on VMS
opendir(), readdir() and closedir() have been available on VMS since
version 7.0.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/2707)
Rob Percival [Fri, 13 Jan 2017 19:10:26 +0000 (19:10 +0000)]
apps/req.c: flag "-new" is implied by "-precert"
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/843)