Viktor Dukhovni [Wed, 2 Sep 2015 01:59:08 +0000 (21:59 -0400)]
Cleaner handling of "cnid" in do_x509_check
Avoid using cnid = 0, use NID_undef instead, and return early instead
of trying to find an instance of that in the subject DN.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Viktor Dukhovni [Wed, 2 Sep 2015 01:47:12 +0000 (21:47 -0400)]
Better handling of verify param id peername field
Initialize pointers in param id by the book (explicit NULL assignment,
rather than just memset 0).
In x509_verify_param_zero() set peername to NULL after freeing it.
In x509_vfy.c's internal check_hosts(), avoid potential leak of
possibly already non-NULL peername. This is only set when a check
succeeds, so don't need to do this repeatedly in the loop.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Hiroyuki YAMAMORI [Wed, 26 Aug 2015 13:45:40 +0000 (14:45 +0100)]
Fix DTLS1.2 buffers
Fix the setup of DTLS1.2 buffers to take account of the Header
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Tim Zhang [Mon, 11 May 2015 09:58:51 +0000 (10:58 +0100)]
Fix the comment for POINT_CONVERSION_UNCOMPRESSED
The |z| value should be 0x04 not 0x02
RT#3838
Signed-off-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Dr. Stephen Henson [Tue, 1 Sep 2015 18:09:20 +0000 (19:09 +0100)]
make update
Reviewed-by: Rich Salz <rsalz@openssl.org>
Dr. Stephen Henson [Tue, 1 Sep 2015 17:56:58 +0000 (18:56 +0100)]
Document extension functions
Reviewed-by: Rich Salz <rsalz@openssl.org>
Dr. Stephen Henson [Tue, 1 Sep 2015 16:48:05 +0000 (17:48 +0100)]
functions to retrieve certificate flags
Reviewed-by: Rich Salz <rsalz@openssl.org>
Dr. Stephen Henson [Tue, 1 Sep 2015 15:07:05 +0000 (16:07 +0100)]
use uint32_t for certificate flags
Reviewed-by: Rich Salz <rsalz@openssl.org>
Adam Eijdenberg [Wed, 5 Aug 2015 02:08:22 +0000 (19:08 -0700)]
RT3984: Fix clang compiler warning on Mac OS X where %ld is used for uint64_t.
clang suggests %llu instead, but it isn't clear that is portable on
all platforms.
C99 and above define a handy macro for us, so we try to use that
definition and fall back to current definition if needed (though we
switch to 'u' for unsigned).
Reviewed-by: Matt Caswell <matt@openssl.org>
Emilia Kasper [Tue, 1 Sep 2015 14:11:47 +0000 (16:11 +0200)]
apps/speed.c: fix memory leak
Reviewed-by: Richard Levitte <levitte@openssl.org>
Emilia Kasper [Tue, 1 Sep 2015 12:56:58 +0000 (14:56 +0200)]
RT4002: check for NULL cipher in p12_crpt.c
The NULL cipher case can't actually happen because we have no
EVP_PBE_CTL combinations where cipher_nid is -1 and keygen is
PKCS12_PBE_keyivgen. But make the code more obviously correct.
Reviewed-by: Matt Caswell <matt@openssl.org>
Emilia Kasper [Tue, 1 Sep 2015 11:19:15 +0000 (13:19 +0200)]
RT 3493: fix RSA test
- Pass in the right ciphertext length to ensure we're indeed testing
ciphertext corruption (and not truncation).
- Only test one mutation per byte to not make the test too slow.
- Add a separate test for truncated ciphertexts.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Rich Salz [Thu, 27 Aug 2015 04:10:55 +0000 (00:10 -0400)]
RT3767: openssl_button.gif should be PNG
No, we should just delete it. And updated the README
Reviewed-by: Matt Caswell <matt@openssl.org>
Richard Levitte [Mon, 31 Aug 2015 19:45:56 +0000 (21:45 +0200)]
Ignore .dir-locals.el
Because we recently encourage people to have a .dir-locals.el, it's a good
idea to ignore it on a git level.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Dr. Stephen Henson [Mon, 31 Aug 2015 20:02:06 +0000 (21:02 +0100)]
make update
Reviewed-by: Rich Salz <rsalz@openssl.org>
Dr. Stephen Henson [Mon, 31 Aug 2015 19:29:57 +0000 (20:29 +0100)]
Add X509_up_ref function.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Dr. Stephen Henson [Mon, 31 Aug 2015 19:30:20 +0000 (20:30 +0100)]
Add X509_CRL_up_ref function
Reviewed-by: Rich Salz <rsalz@openssl.org>
mrpre [Fri, 28 Aug 2015 08:12:51 +0000 (16:12 +0800)]
check bn_new return value
Slightly modified from the original PR.
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Dr. Stephen Henson [Mon, 31 Aug 2015 11:58:07 +0000 (12:58 +0100)]
make X509_REQ opaque
Reviewed-by: Rich Salz <rsalz@openssl.org>
Dr. Stephen Henson [Mon, 31 Aug 2015 11:16:52 +0000 (12:16 +0100)]
make X509_CERT_AUX opaque
Reviewed-by: Rich Salz <rsalz@openssl.org>
Dr. Stephen Henson [Mon, 31 Aug 2015 17:27:57 +0000 (18:27 +0100)]
Remove asn1-kludge option.
Remove asn1-kludge option from the req utility. It was a decade old
workaround for CAs and software which required an invalid encoding
of PKCS#10 certificate requests: omitting the attributes field even
though it is not OPTIONAL.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Ben Kaduk [Fri, 28 Aug 2015 16:41:50 +0000 (12:41 -0400)]
GH367 follow-up, for more clarity
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Emilia Kasper [Mon, 31 Aug 2015 13:51:27 +0000 (15:51 +0200)]
BN_mod_exp_mont_consttime: check for zero modulus.
Don't dereference |d| when |top| is zero. Also test that various BIGNUM methods behave correctly on zero/even inputs.
Follow-up to
b11980d79a52ec08844f08bea0e66c04b691840b
Reviewed-by: Rich Salz <rsalz@openssl.org>
Richard Levitte [Mon, 31 Aug 2015 15:58:53 +0000 (17:58 +0200)]
Remove auto-fill-mode
Apparently, emacs sees changes to auto-fill-mode as insecure
Reviewed-by: Rich Salz <rsalz@openssl.org>
Richard Levitte [Mon, 31 Aug 2015 15:25:17 +0000 (17:25 +0200)]
Add an example .dir-locals.el
This file, when copied to .dir-locals.el in the OpenSSL source top,
will make sure that the CC mode style "OpenSSL-II" will be used for
all C files.
Additionally, I makes sure that tabs are never used as indentation
character, regardless of the emacs mode, and that the fill column is
78.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Richard Levitte [Mon, 31 Aug 2015 15:12:37 +0000 (17:12 +0200)]
Add emacs CC mode style for OpenSSL
This hopefully conforms closely enough to the current code style.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Emilia Kasper [Mon, 31 Aug 2015 11:57:44 +0000 (13:57 +0200)]
Fix spurious bntest failures.
BN_bntest_rand generates a single-word zero BIGNUM with quite a large probability.
A zero BIGNUM in turn will end up having a NULL |d|-buffer, which we shouldn't dereference without checking.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Rich Salz [Fri, 28 Aug 2015 21:49:30 +0000 (17:49 -0400)]
Remove the "times" directory.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Rich Salz [Fri, 28 Aug 2015 19:53:41 +0000 (15:53 -0400)]
Fix
4c42ebd; forgot to inutil util/libeay.num
Reviewed-by: Tim Hudson <tjh@openssl.org>
Alessandro Ghedini [Fri, 28 Aug 2015 03:07:07 +0000 (23:07 -0400)]
GH354: Memory leak fixes
Fix more potential leaks in X509_verify_cert()
Fix memory leak in ClientHello test
Fix memory leak in gost2814789 test
Fix potential memory leak in PKCS7_verify()
Fix potential memory leaks in X509_add1_reject_object()
Refactor to use "goto err" in cleanup.
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Ismo Puustinen [Sat, 8 Aug 2015 02:14:47 +0000 (22:14 -0400)]
GH367: Fix dsa keygen for too-short seed
If the seed value for dsa key generation is too short (< qsize),
return an error. Also update the documentation.
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Rich Salz [Thu, 27 Aug 2015 21:17:26 +0000 (17:17 -0400)]
Fix memory over-read
Fix from David Baggett via tweet.
Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Rich Salz [Thu, 27 Aug 2015 16:28:08 +0000 (12:28 -0400)]
Various doc fixes.
Make all mention of digest algorithm use "any supported algorithm"
RT2071, some new manpages from Victor B. Wagner <vitus@cryptocom.ru>:
X509_LOOKUP_hash_dir.pod
X509_check_ca.pod
X509_check_issued.pod
RT 1600:
Remove references to non-existant objects(3)
Add RETURN VALUES to BIO_do_accept page.
RT1818:
RSA_sign Can return values other than 0 on failure.
RT3634:
Fix AES CBC aliases (Steffen Nurpmeso <sdaoden@yandex.com>)
RT3678:
Some clarifications to BIO_new_pair
(Devchandra L Meetei <dlmeetei@gmail.com>)
RT3787:
Fix some EVP_ function return values
(Laetitia Baudoin <lbaudoin@google.com>)
Reviewed-by: Tim Hudson <tjh@openssl.org>
Hubert Kario [Fri, 31 Jul 2015 16:32:39 +0000 (18:32 +0200)]
GH350: -help text few s_client and s_server flags
add -help description of sigalgs, client_sigalgs, curves
and named_curve
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Tim Hudson <tjh@openssl.org>
David Brodski [Tue, 13 May 2014 16:06:27 +0000 (18:06 +0200)]
Fixed problem with multiple load-unload of comp zlib
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Viktor Dukhovni [Thu, 24 Apr 2014 01:58:30 +0000 (21:58 -0400)]
GH correct organizationalUnitName
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Tim Hudson <tjh@openssl.org>
Matt Caswell [Wed, 26 Aug 2015 15:22:45 +0000 (16:22 +0100)]
Clean up reset of read/write sequences
Use sizeof instead of an explicit size, and use the functions for the
purpose.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Emilia Kasper [Tue, 18 Aug 2015 10:29:36 +0000 (12:29 +0200)]
PACKET: add methods for reading length-prefixed TLS vectors.
Rewrite ssl3_get_client_hello to use the new methods.
Reviewed-by: Matt Caswell <matt@openssl.org>
Emilia Kasper [Tue, 18 Aug 2015 17:01:51 +0000 (19:01 +0200)]
Fix SSLv2-compatible ClientHello processing.
If the client challenge is less than 32 bytes, it is padded with leading - not trailing - zero bytes.
Reviewed-by: Matt Caswell <matt@openssl.org>
Emilia Kasper [Tue, 18 Aug 2015 12:55:53 +0000 (14:55 +0200)]
PACKET: constify where possible
The PACKET should hold a 'const unsigned char*' underneath as well
but the legacy code passes the record buffer around as 'unsigned char*'
(to callbacks, too) so that's a bigger refactor.
Reviewed-by: Matt Caswell <matt@openssl.org>
Alessandro Ghedini [Wed, 19 Aug 2015 15:12:31 +0000 (17:12 +0200)]
GH371: Print debug info for ALPN extension
Also known as RT 4106
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Rich Salz [Wed, 26 Aug 2015 04:25:11 +0000 (00:25 -0400)]
Remove _locked memory functions.
Undocumented, unused, unnecessary (replaced by secure arena).
Reviewed-by: Richard Levitte <levitte@openssl.org>
Rich Salz [Mon, 10 Aug 2015 16:45:25 +0000 (12:45 -0400)]
BN_bin2bn handle leading zero's
If a binary sequence is all zero's, call BN_zero.
Reviewed-by: Matt Caswell <matt@openssl.org>
Matt Caswell [Thu, 13 Aug 2015 14:17:14 +0000 (15:17 +0100)]
Add NewSessionTicket test suite
Add a set of tests for checking that NewSessionTicket messages are
behaving as expected.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Matt Caswell [Thu, 13 Aug 2015 15:58:20 +0000 (16:58 +0100)]
Fix TLSProxy end of test detection
Previously TLSProxy would detect a successful handshake once it saw the
server Finished message. This causes problems with abbreviated handshakes,
or if the client fails to process a message from the last server flight.
This change additionally sends some application data and finishes when the
client sends a CloseNotify.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Matt Caswell [Thu, 13 Aug 2015 09:06:30 +0000 (10:06 +0100)]
Fix DTLS session ticket renewal
A DTLS client will abort a handshake if the server attempts to renew the
session ticket. This is caused by a state machine discrepancy between DTLS
and TLS discovered during the state machine rewrite work.
The bug can be demonstrated as follows:
Start a DTLS s_server instance:
openssl s_server -dtls
Start a client and obtain a session but no ticket:
openssl s_client -dtls -sess_out session.pem -no_ticket
Now start a client reusing the session, but allow a ticket:
openssl s_client -dtls -sess_in session.pem
The client will abort the handshake.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Chris Watts [Mon, 24 Aug 2015 22:56:31 +0000 (15:56 -0700)]
Ignore generated *.S ARM assembly files
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Markus Rinne [Mon, 24 Aug 2015 20:20:13 +0000 (16:20 -0400)]
RT4019: Duplicate -hmac flag in dgst.pod
Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Rich Salz [Mon, 24 Aug 2015 19:25:14 +0000 (15:25 -0400)]
GH372: Remove duplicate flags
Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Rich Salz [Mon, 24 Aug 2015 21:54:54 +0000 (17:54 -0400)]
Small cleanup of crypto.pod
Came up on the mailing list, from Ken Goldman.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Peter Mosmans [Mon, 24 Aug 2015 19:13:48 +0000 (15:13 -0400)]
GH337: Need backslash before leading #
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
janpopan [Mon, 24 Aug 2015 19:21:27 +0000 (15:21 -0400)]
RT4015: Add missing date to CHANGES
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Dr. Stephen Henson [Mon, 24 Aug 2015 14:04:47 +0000 (15:04 +0100)]
More test cases.
Add DSA tests.
Add tests to verify signatures against public keys. This will also check
that a public key is read in correctly.
Reviewed-by: Ben Laurie <ben@openssl.org>
Dr. Stephen Henson [Thu, 30 Apr 2015 13:16:07 +0000 (14:16 +0100)]
Add DSA digest length checks.
Reviewed-by: Ben Laurie <ben@openssl.org>
Rich Salz [Mon, 17 Aug 2015 19:21:33 +0000 (15:21 -0400)]
Fix L<> content in manpages
L<foo|foo> is sub-optimal If the xref is the same as the title,
which is what we do, then you only need L<foo>. This fixes all
1457 occurrences in 349 files. Approximately. (And pod used to
need both.)
Reviewed-by: Richard Levitte <levitte@openssl.org>
Richard Levitte [Mon, 17 Aug 2015 16:10:16 +0000 (18:10 +0200)]
Add new types to indent.pro
Reviewed-by: Rich Salz <rsalz@openssl.org>
Dmitry Belyavsky [Mon, 17 Aug 2015 10:22:52 +0000 (11:22 +0100)]
Add new GOST OIDs
Add new OIDs for latest GOST updates
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Tim Hudson [Mon, 17 Aug 2015 12:20:06 +0000 (22:20 +1000)]
Restore previous behaviour of only running one algorithm when -evp alg is used.
Submitted by: Eric Young <eay@pobox.com>
Reviewed-by: Ben Laurie <ben@openssl.org>
Tim Hudson [Mon, 17 Aug 2015 12:16:39 +0000 (22:16 +1000)]
restore usage of -elapsed that was disabled in the ifdef reorg
Reviewed-by: Ben Laurie <ben@openssl.org>
Rich Salz [Mon, 17 Aug 2015 01:08:25 +0000 (21:08 -0400)]
GH345: Remove stderr output
Reviewed-by: Tim Hudson <tjh@openssl.org>
Rich Salz [Sun, 16 Aug 2015 22:38:24 +0000 (18:38 -0400)]
Move FAQ to the web.
Best hope of keeping current.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Matt Caswell [Tue, 4 Aug 2015 21:12:53 +0000 (22:12 +0100)]
PACKETise CertificateRequest
Process CertificateRequest messages using the PACKET API
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Matt Caswell [Mon, 3 Aug 2015 11:57:51 +0000 (12:57 +0100)]
PACKETise ClientKeyExchange processing
Use the new PACKET code to process the CKE message
Reviewed-by: Stephen Henson <steve@openssl.org>
Matt Caswell [Wed, 5 Aug 2015 13:50:24 +0000 (14:50 +0100)]
PACKETise NewSessionTicket
Process NewSessionTicket messages using the new PACKET API
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Matt Caswell [Thu, 13 Aug 2015 09:04:23 +0000 (10:04 +0100)]
Fix session tickets
Commit
9ceb2426b0 (PACKETise ClientHello) broke session tickets by failing
to detect the session ticket extension in an incoming ClientHello. This
commit fixes the bug.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Dr. Stephen Henson [Mon, 10 Aug 2015 18:17:50 +0000 (19:17 +0100)]
add CCM docs
Reviewed-by: Tim Hudson <tjh@openssl.org>
Dr. Stephen Henson [Fri, 31 Jul 2015 15:53:45 +0000 (16:53 +0100)]
Add CCM ciphersuites from RFC6655 and RFC7251
Reviewed-by: Tim Hudson <tjh@openssl.org>
Dr. Stephen Henson [Fri, 31 Jul 2015 15:59:45 +0000 (16:59 +0100)]
ccm8 support
Reviewed-by: Tim Hudson <tjh@openssl.org>
Dr. Stephen Henson [Fri, 31 Jul 2015 15:54:35 +0000 (16:54 +0100)]
CCM support.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Dr. Stephen Henson [Wed, 17 Jun 2015 00:13:40 +0000 (01:13 +0100)]
Update docs.
Clarify and update documention for extra chain certificates.
PR#3878.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Dr. Stephen Henson [Thu, 23 Jul 2015 15:38:58 +0000 (16:38 +0100)]
Documentation for SSL_check_chain()
Reviewed-by: Matt Caswell <matt@openssl.org>
Richard Levitte [Thu, 13 Aug 2015 17:15:45 +0000 (19:15 +0200)]
for test_sslvertol, add a value to display SSL version < 3 in debug
Reviewed-by: Matt Caswell <matt@openssl.org>
Richard Levitte [Thu, 13 Aug 2015 17:14:34 +0000 (19:14 +0200)]
Fixups in libssl test harness
- select an actual file handle for devnull
- do not declare $msgdata twice
- SKE records sometimes seem to come without sig
- in SKE parsing, use and use $pub_key_len when parsing $pub_key
Reviewed-by: Matt Caswell <matt@openssl.org>
Richard Levitte [Thu, 13 Aug 2015 17:13:16 +0000 (19:13 +0200)]
Use -I to add to @INC, and use -w to produce warnings
Reviewed-by: Matt Caswell <matt@openssl.org>
Rich Salz [Thu, 13 Aug 2015 15:22:10 +0000 (11:22 -0400)]
Fix FAQ formatting for new website.
Reviewed-by: Matt Caswell <matt@openssl.org>
Matt Caswell [Wed, 5 Aug 2015 14:52:26 +0000 (15:52 +0100)]
PACKETise Certificate Status message
Process the Certificate Status message using the PACKET API
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Matt Caswell [Mon, 3 Aug 2015 16:20:47 +0000 (17:20 +0100)]
Enhance PACKET readability
Enhance the PACKET code readability, and fix a stale comment. Thanks
to Ben Kaduk (bkaduk@akamai.com) for pointing this out.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Matt Caswell [Mon, 3 Aug 2015 16:20:07 +0000 (17:20 +0100)]
Add missing return check for PACKET_buf_init
The new ClientHello PACKET code is missing a return value check.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Ismo Puustinen [Sat, 8 Aug 2015 02:11:28 +0000 (22:11 -0400)]
GH364: Free memory on an error path
Part of RT 3997
Per Ben, just jump to common exit code.
Signed-off-by: Rich Salz <rsalz@akamai.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Tue, 4 Aug 2015 19:10:06 +0000 (20:10 +0100)]
PACKETise Server Certificate processing
Use the PACKET API to process an incoming server Certificate message.
Reviewed-by: Emilia Käsper <emilia@openssl.org>
Dr. Stephen Henson [Sat, 1 Aug 2015 14:38:11 +0000 (15:38 +0100)]
Return error for unsupported modes.
PR#3974
PR#3975
Reviewed-by: Matt Caswell <matt@openssl.org>
Dr. Stephen Henson [Sat, 1 Aug 2015 14:37:44 +0000 (15:37 +0100)]
Fix memory leak if setup fails.
Reviewed-by: Matt Caswell <matt@openssl.org>
Dr. Stephen Henson [Sat, 1 Aug 2015 14:37:01 +0000 (15:37 +0100)]
Err isn't always malloc failure.
Reviewed-by: Matt Caswell <matt@openssl.org>
Rich Salz [Tue, 4 Aug 2015 16:32:40 +0000 (12:32 -0400)]
Remove Gost94 signature algorithm.
This was obsolete in 2001. This is not the same as Gost94 digest.
Thanks to Dmitry Belyavsky <beldmit@gmail.com> for review and advice.
Reviewed-by: Matt Caswell <matt@openssl.org>
Matt Caswell [Tue, 11 Aug 2015 18:38:39 +0000 (19:38 +0100)]
Fix "make test" seg fault with SCTP enabled
When config'd with "sctp" running "make test" causes a seg fault. This is
actually due to the way ssltest works - it dives under the covers and frees
up BIOs manually and so some BIOs are NULL when the SCTP code does not
expect it. The simplest fix is just to add some sanity checks to make sure
the BIOs aren't NULL before we use them.
This problem occurs in master and 1.0.2. The fix has also been applied to
1.0.1 to keep the code in sync.
Reviewed-by: Tim Hudson <tjh@openssl.org>
Matt Caswell [Tue, 11 Aug 2015 18:36:43 +0000 (19:36 +0100)]
Fix missing return value checks in SCTP
There are some missing return value checks in the SCTP code. In master this
was causing a compilation failure when config'd with
"--strict-warnings sctp".
Reviewed-by: Tim Hudson <tjh@openssl.org>
Matt Caswell [Tue, 11 Aug 2015 10:41:51 +0000 (11:41 +0100)]
make update
Run a "make update" for the OSSLTest Engine changes
Reviewed-by: Richard Levitte <levitte@openssl.org>
Richard Levitte [Mon, 10 Aug 2015 09:46:27 +0000 (10:46 +0100)]
Use dynamic engine for libssl test harness
Use a dynamic engine for ossltest engine so that we can build it without
subsequently deploying it during install. We do not want people accidentally
using this engine.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Matt Caswell [Fri, 7 Aug 2015 13:40:00 +0000 (14:40 +0100)]
Add a test for 0 p value in anon DH SKE
When using an anon DH ciphersuite a client should reject a 0 value for p.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Fri, 7 Aug 2015 13:38:21 +0000 (14:38 +0100)]
Extend TLSProxy capabilities
Add ServerHello parsing to TLSProxy.
Also add some (very) limited ServerKeyExchange parsing.
Add the capability to set client and server cipher lists
Fix a bug with fragment lengths
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Tue, 16 Jun 2015 12:12:37 +0000 (13:12 +0100)]
Add some libssl tests
Two tests are added: one is a simple version tolerance test; the second is
a test to ensure that OpenSSL operates correctly in the case of a zero
length extensions block. The latter was broken inadvertently (now fixed)
and it would have been helpful to have a test case for it.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Tue, 16 Jun 2015 12:06:41 +0000 (13:06 +0100)]
Add a libssl test harness
This commit provides a set of perl modules that support the testing of
libssl. The test harness operates as a man-in-the-middle proxy between
s_server and s_client. Both s_server and s_client must be started using the
"-testmode" option which loads the new OSSLTEST engine.
The test harness enables scripts to be written that can examine the packets
sent during a handshake, as well as (potentially) modifying them so that
otherwise illegal handshake messages can be sent.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Tue, 16 Jun 2015 11:59:37 +0000 (12:59 +0100)]
Add OSSLTest Engine
This engine is for testing purposes only. It provides crippled crypto
implementations and therefore must not be used in any instance where
security is required.
This will be used by the forthcoming libssl test harness which will operate
as a man-in-the-middle proxy. The test harness will be able to modify
TLS packets and read their contents. By using this test engine packets are
not encrypted and MAC codes always verify.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Matt Caswell [Mon, 10 Aug 2015 11:00:29 +0000 (12:00 +0100)]
Check for 0 modulus in BN_MONT_CTX_set
The function BN_MONT_CTX_set was assuming that the modulus was non-zero
and therefore that |mod->top| > 0. In an error situation that may not be
the case and could cause a seg fault.
This is a follow on from CVE-2015-1794.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Guy Leaver (guleaver) [Fri, 7 Aug 2015 14:45:21 +0000 (15:45 +0100)]
Fix seg fault with 0 p val in SKE
If a client receives a ServerKeyExchange for an anon DH ciphersuite with the
value of p set to 0 then a seg fault can occur. This commits adds a test to
reject p, g and pub key parameters that have a 0 value (in accordance with
RFC 5246)
The security vulnerability only affects master and 1.0.2, but the fix is
additionally applied to 1.0.1 for additional confidence.
CVE-2015-1794
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Matt Caswell [Fri, 7 Aug 2015 14:42:37 +0000 (15:42 +0100)]
Normalise make errors output
make errors wants things in a different order to the way things are
currently defined in the header files. The easiest fix is to just let it
reorder it.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Rich Salz [Thu, 6 Aug 2015 16:22:31 +0000 (12:22 -0400)]
GH365: Missing #ifdef rename.
Reviewed-by: Matt Caswell <matt@openssl.org>
Rich Salz [Fri, 7 Aug 2015 21:09:30 +0000 (17:09 -0400)]
RT3999: Remove sub-component version strings
Especially since after the #ifdef cleanups this is not useful.
Reviewed-by: Matt Caswell <matt@openssl.org>
Rich Salz [Mon, 10 Aug 2015 15:37:48 +0000 (11:37 -0400)]
Fix build break.
Reviewed-by: Viktor Dukhovni <viktor@openssl.org>
Ben Laurie [Sun, 9 Aug 2015 09:47:03 +0000 (10:47 +0100)]
Find the right indent on *BSD.
Reviewed-by: Tim Hudson <tjh@openssl.org>