Bernd Edlinger [Mon, 17 Jun 2019 14:57:25 +0000 (16:57 +0200)]
Handle CTRL-C as non-redoable abort signal
This is a bit annoying, if for instance "openssl genrsa -aes128"
tries to read a 4+ character size password, but CTRL-C does no longer
work after a RETURN key, since the flag UI_FLAG_REDOABLE is set by
UI_set_result_ex, together with the error "You must type in 4 to 1023 characters".
Thus remove the REDOABLE flag to allow CTRL-C to work.
[extended tests]
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9170)
Pauli [Thu, 20 Jun 2019 23:27:48 +0000 (09:27 +1000)]
Remove OPENSSL_memcmp.
After avoiding OPENSSL_memcmp for EC curve comparison, there are no remaining
uses in the source code. The function is only defined in an internal header
and thus should be safe to remove for 3.0.0.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
(Merged from https://github.com/openssl/openssl/pull/9207)
It turned out that the internal trace cleanup handler was added too
late, so it would be executed before OPENSSL_cleanup().
This results in address errors, as the trace code that's executed in
OPENSSL_cleanup() itself tries to reach for data that's been freed at
that point.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9196)
Changed a bad reference: test/Makefile -> test/build.info
Add ../apps/include as include path to include opt.h used by test/testutil.h.
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9154)
Miquel Ruiz [Mon, 22 Oct 2018 21:34:57 +0000 (22:34 +0100)]
Add SSL_shutdown to SSL_get_error's documentation
SSL_shutdown can fail if called during initialization, and in such case, it'll
add an error to the error queue. This adds SSL_shutdown to the list of functions
that should preceed the call to SSL_get_error.
CLA: trivial
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/7465)
Rebecca Cran [Wed, 12 Jun 2019 20:03:36 +0000 (14:03 -0600)]
Fix UEFI build on FreeBSD by not including system headers
CLA: trivial
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Ben Kaduk <kaduk@mit.edu> Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9149)
Matt Caswell [Tue, 18 Jun 2019 17:37:38 +0000 (18:37 +0100)]
Provide an ability to deregister thread stop handlers
If a provider gets unloaded then any thread stop handlers that it had
registered will be left hanging. We should clean them up before tearing
down the provider.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9186)
Richard Levitte [Wed, 19 Jun 2019 06:37:19 +0000 (08:37 +0200)]
Add extra error text in the property parser
With properties being specified in all kinds of places, including hard
coded in providers, it's not always easy to figure out exactly what
string was incorrect when the parser would just say something like
'parse failed' with no more details.
Adding extra data to the error, showing exactly what string is
incorrect, helps a bit. At the very least, this gives anyone
interested something to grep for.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9190)
Rich Salz [Tue, 18 Jun 2019 16:06:17 +0000 (12:06 -0400)]
Change ERR_add_error_[v]data to append
The "add error data" functions now append to the current error.
Add a test for this.
Cleanup some of the ERR_put functions.
In the FIPS module, always append "(in the FIPS module)" to any errors.
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9181)
Richard Levitte [Tue, 18 Jun 2019 14:23:06 +0000 (16:23 +0200)]
crypto/modes/build.conf: Fix MODES asm mistakes
The old rule in Configure was that if the asm source had a file name
with 'ghash-' as part of the name, GHASH_ASM should be defined. Since
none of the aarch64 asm files has such a name, that macro shouldn't
have been defined.
Fixes #9173
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9178)
Matt Caswell [Tue, 18 Jun 2019 10:45:26 +0000 (11:45 +0100)]
Following the previous 2 commits also move ecpointformats out of session
The previous 2 commits moved supported groups and ciphers out of the
session object to avoid race conditions. We now also move ecpointformats
for consistency. There does not seem to be a race condition with access
to this data since it is only ever set in a non-resumption handshake.
However, there is no reason for it to be in the session.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9162)
Matt Caswell [Fri, 14 Jun 2019 13:06:55 +0000 (14:06 +0100)]
Fix a race condition in ciphers handling
Similarly to the previous commit we were storing the peer offered list
of ciphers in the session. In practice there is no need for this
information to be avilable from one resumption to the next since this
list is specific to a particular handshake. Since the session object is
supposed to be immutable we should not be updating it once we have decided
to resume. The solution is to remove the session list out of the session
object.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9162)
Matt Caswell [Fri, 14 Jun 2019 11:46:13 +0000 (12:46 +0100)]
Fix a race condition in supported groups handling
In TLSv1.3 the supported groups can be negotiated each time a handshake
occurs, regardless of whether we are resuming or not. We should not store
the supported groups information in the session because session objects
can be shared between multiple threads and we can end up with race
conditions. For most users this won't be seen because, by default, we
use stateless tickets in TLSv1.3 which don't get shared. However if you
use SSL_OP_NO_TICKET (to get stateful tickets in TLSv1.3) then this can
happen.
The answer is to move the supported the supported group information into
the SSL object instead.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9162)
Bernd Edlinger [Fri, 14 Jun 2019 12:48:37 +0000 (14:48 +0200)]
Fix error handling at openssl_strerror_r
When bufsize == 0, openssl_strerror_r should return 0 (if _GNU_SOURCE is defined),
to be consistent with non-_GNU_SOURCE variants, which exhibit the same behavior.
Fix a few cases, where the return value of openssl_strerror_r was ignored.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9163)
Matt Caswell [Mon, 27 May 2019 15:31:27 +0000 (16:31 +0100)]
Tell the FIPS provider about thread stop events
The RAND code needs to know about threads stopping in order to cleanup
local thread data. Therefore we add a callback for libcrypto to tell
providers about such events.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9040)
Matt Caswell [Fri, 24 May 2019 10:45:48 +0000 (11:45 +0100)]
Convert thread stop handling into a publish/subscribe model
In later commits this will allow providers to subscribe to thread stop
events. We will need this in the FIPS module. We also make thread stop
handling OPENSSL_CTX aware (different OPENSSL_CTXs may have different
thread local data that needs cleaning up).
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9040)
Richard Levitte [Sun, 16 Jun 2019 10:56:21 +0000 (12:56 +0200)]
Move uplink file information to build.info files
This file information was hidden in config target files, when they
should really be part of build.info like any other file we build
from. With build.info variables, the task became much easier.
We take the opportunity to move apps_init_src and apps_aux_src to
apps/build.info as well, and to clean up apps/build.info.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9166)
Richard Levitte [Sun, 16 Jun 2019 10:37:21 +0000 (12:37 +0200)]
Configure: add mechanism to specify uplink target architecture
As preparation for moving uplink file specs to build.info files, we
must make sure there is still some base information to help select the
correct files.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9166)
Richard Levitte [Sat, 25 May 2019 09:02:59 +0000 (11:02 +0200)]
Configure: AIX needs a specific DSO extension function
DSO extensions are normally derived from platform->shlibextsimple() on
Unix. This isn't the case for AIX, so it needs to define its own DSO
extension specifically.
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9005)
Matt Caswell [Thu, 13 Jun 2019 10:06:12 +0000 (11:06 +0100)]
Allow TLSv1.3 in a no-ec build
Now that we have TLSv1.3 FFDHE support there is no reason why we should
not allow TLSv1.3 to be used in a no-ec build. This commit enables that
to happen.
It also fixes no-ec which was previously broken.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9156)
Richard Levitte [Fri, 14 Jun 2019 08:19:56 +0000 (10:19 +0200)]
Replumbing: offer a core upcall to get the provider object's library context
The FIPS module currently has "magic" support to have the library
context become the provider context within the core code, for the FIPS
module's inner provider.
We replace that with a core upcall that returns the library context
associated with a provider object. That way, the FIPS module can
handle the assignment of the inner provider context itself. This
allows the FIPS module (and any other provider module that wishes to
use a similar mechanism) to define for itself what the provider
context is. It's currently simply a pointer to a library context,
but may contain other stuff as well in the future.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9160)
Matt Caswell [Wed, 12 Jun 2019 11:12:07 +0000 (12:12 +0100)]
Update the d2i docs to reflect reality
The d2i docs state that if an error occurs then |*a| is not freed. This
is not correct. On error it is freed and set to NULL. We update the docs
to say this, and also discuss the fact that this behaviour was inconsistent
prior to OpenSSL 1.1.0.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9146)
raja-ashok [Tue, 11 Jun 2019 14:59:08 +0000 (20:29 +0530)]
Fix typo mistake on calls to SSL_ctrl in ssl.h
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9140)
raja-ashok [Sat, 11 May 2019 17:58:26 +0000 (23:28 +0530)]
Update docs for TLS1.3 FFDHE
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8178)
raja-ashok [Thu, 7 Feb 2019 13:03:49 +0000 (18:33 +0530)]
Add testcase for TLS1.3 FFDHE
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8178)
raja-ashok [Fri, 25 Jan 2019 15:34:49 +0000 (21:04 +0530)]
TLS1.3 FFDHE Support
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8178)
Matt Caswell [Thu, 6 Jun 2019 11:35:37 +0000 (12:35 +0100)]
Enable find-doc-nits to find undocumented symbols since 1.1.1
A previous commit added the ability to find newly undocumented symbols.
We extend this capability to check anything that was newly added since
1.1.1 which is undocumented. A new option -o is added to find-doc-nits
to amend the behaviour of -v or -e to check symbols that were newly
added since the release of 1.1.1.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9094)
Matt Caswell [Thu, 6 Jun 2019 11:12:49 +0000 (12:12 +0100)]
Make find-doc-nits check for newly added undocumented symbols
We create lists of undocumented functions and macros as they are now so
that find-doc-nits can check for newly introduced functions/macros that
are undocumented.
This works in a similar way to the -u and -d options to find-doc-nits.
These count undocumented symbols and print a detailed list of undocumented
symbols repsectively. This commit adds the -v and -e options to restrict
the count/detailed list to newly added undocumented symbols only.
There is also a new -s option that does the same as -e except that it
produces no output if there are no newly undocumented symbols.
We also amend "make doc-nits" to add the -s option which should cause
travis to fail if a PR adds undocumented symbols.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9094)
Richard Levitte [Tue, 11 Jun 2019 16:11:25 +0000 (18:11 +0200)]
Configure: count basenames for all library sources
Make sure that each basename only appears once. This is due to the
static library archiver on Unix, that indexes archived object files by
base name only, thereby making base name clashes... interesting.
This is a safety net for OpenSSL developer!
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9133)
Matt Caswell [Wed, 29 May 2019 16:03:53 +0000 (17:03 +0100)]
Create BN_CTX_new_ex() and BN_CTX_secure_new_ex()
These variants of BN_CTX_new() and BN_CTX_secure_new() enable passing
an OPENSSL_CTX so that we can access this where needed throughout the
BIGNUM sub library.
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9130)
Acheev Bhagat [Wed, 12 Jun 2019 00:28:04 +0000 (20:28 -0400)]
Remove redundant include
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9137)
Matt Caswell [Tue, 11 Jun 2019 12:27:45 +0000 (13:27 +0100)]
Move a fall through comment
When compiling with --strict-warnings using gcc 7.4.0 the compiler
complains that a case falls through, even though there is an explicit
comment stating this. Moving the comment outside of the conditional
compilation section resolves this.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9131)
Bernd Edlinger [Mon, 10 Jun 2019 08:24:35 +0000 (10:24 +0200)]
Fix a URL to the NMBRTHRY list archive
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9123)
Shane Lontis [Tue, 11 Jun 2019 08:19:20 +0000 (18:19 +1000)]
Fix app opt compile failure due to missing <inttypes.h>
opt.c uses functions that are only available if inttypes.h exists.
It now checks a define which is unavailable if
inttypes.h is included. The include is done automagically inside e_os2.h.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8986)
Shane Lontis [Tue, 11 Jun 2019 08:17:52 +0000 (18:17 +1000)]
Fix Windows Compile failure due to missing <inttypes.h>
Including <inttypes.h> caused a windows build failure.
The test is now skipped if strtoimax & strtoumax are not supported.
It does this by checking for a define which is only available if
inttypes.h is not included. The include is done automagically inside e_os2.h.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8986)
Shane Lontis [Fri, 3 May 2019 03:04:58 +0000 (13:04 +1000)]
PBKDF2 updates to conform to SP800-132
The existing code used PKCS5 specifications.
SP800-132 adds the following additional constraints for:
- the range of the key length.
- the minimum iteration count (1000 recommended).
- salt length (at least 128 bits).
These additional constraints may cause errors (in scrypt, and
some PKCS5 related test vectors). To disable the new
constraints use the new ctrl string "pkcs5".
For backwards compatability, the checks are only enabled by
default for fips mode.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8868)
Shane Lontis [Fri, 7 Jun 2019 02:05:23 +0000 (12:05 +1000)]
Make EVP_MD_CTX_ctrl() work for legacy use cases (ssl3).
This is still required currently by engines and digestsign/digestverify.
This PR contains merged in code from Richard Levitte's PR #9126.
[extended tests]
Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9103)
Shigeki Ohtsu [Fri, 7 Jun 2019 02:49:48 +0000 (11:49 +0900)]
Fix doc to remove const arg in GEN_SESSION_CB
ae3947de095 changed the callback arg not to have a const parameter.
CLA: trivial
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9104)
Todd Short [Fri, 5 Apr 2019 14:03:29 +0000 (10:03 -0400)]
Change cipher default strings to a function
Making the default cipher strings a function gives the library more
control over the defaults. Potentially allowing a change in the
future as ciphers become deprecated or dangerous.
Also allows third party distributors to change the defaults for their
installations.
Reviewed-by: Paul Yang <yang.yang@baishancloud.com> Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8686)