Add documentation to indicate the interaction between global (context level)
property queries and local (passed to fetch) ones.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9042)
If a EVP_MD_CTX holds a reference to a previously given engine, and
the type of its digest isn't the same as the one given in the new
call, drop that engine reference, allowing providers or other engines
to provide the new algorithm on an equal basis.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9077)
In commit 2b8fa1d56c the version-specific SSL/TLS methods were
deprecated. This patch improves the documentation of that change
by stating the deprecation more prominently in the manual page
and explaining the reason for the deprecation.
Fixes#8989
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9001)
The 4 kB SPACE_SYS_STR_REASONS in crypto/err/err.c isn't enough for some locales.
The Russian locales consume 6856 bytes, Ukrainian even 7000.
build_SYS_str_reasons() contains an overflow check:
if (cnt > sizeof(strerror_pool))
cnt = sizeof(strerror_pool);
But since commit 9f15e5b911 it no longer
works as cnt is incremented once more after the condition.
cnt greater than sizeof(strerror_pool) results in an unbounded
OPENSSL_strlcpy() in openssl_strerror_r(), eventually causing a crash.
When the first received error string was empty or contained only
spaces, cur would move in front of the start of the strerror_pool.
Also don't call openssl_strerror_r when the pool is full.
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/8966)
The DEBUG_SAFESTACK preprocessor define is obsolete since 2008
when the non-safestack code was removed by commit 985de86340.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9070)
Move digest code into the relevant providers (fips, default, legacy).
The headers are temporarily moved to be internal, and will be moved
into providers after all external references are resolved. The deprecated
digest code can not be removed until EVP_PKEY (signing) is supported by
providers. EVP_MD data can also not yet be cleaned up for the same reasons.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8763)
Add missing parentheses in macro
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9044)
Commit c5f7a99645 broke the test framework such that some tests might
fail, but the test framework still gives a PASS result overall.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9056)
There are various C macro definitions that are passed via the compiler
to enable AES assembler optimisation. We need to make sure that these
defines are also passed during compilation of the FIPS module.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9038)
These ciphers were already provider aware, and were available from the
default provider. We move them into the FIPS provider too.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9038)
If we receive a KeyUpdate message (update requested) from the peer while
we are in the middle of a write, we should defer sending the responding
KeyUpdate message until after the current write is complete. We do this
by waiting to send the KeyUpdate until the next time we write and there is
no pending write data.
This does imply a subtle change in behaviour. Firstly the responding
KeyUpdate message won't be sent straight away as it is now. Secondly if
the peer sends multiple KeyUpdates without us doing any writing then we
will only send one response, as opposed to previously where we sent a
response for each KeyUpdate received.
Fixes#8677
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/8773)
Fixes#8923
Found using the openssl cms -resign option.
This uses an alternate path to do the signing which was not adding the required signed attribute
content type. The content type attribute should always exist since it is required is there are
any signed attributes.
As the signing time attribute is always added in code, the content type attribute is also required.
The CMS_si_check_attributes() method adds validity checks for signed and unsigned attributes
e.g. The message digest attribute is a signed attribute that must exist if any signed attributes
exist, it cannot be an unsigned attribute and there must only be one instance containing a single
value.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8944)
All invokations of $(PERL) need to be quoted, in case it contains
spaces. That was forgotten in one spot.
Fixes#9060
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/9062)
Minor typo.
CLA: trivial
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/8866)
Some OSSL_PROVIDER getters took a non-const OSSL_PROVIDER parameter.
There's no reason to do so.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/9054)
Method name correction.
CLA: trivial
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/9052)
Also includes CRMF (RFC 4211) and HTTP transfer (RFC 6712)
CMP and CRMF API is added to libcrypto, and the "cmp" app to the openssl CLI.
Adds extensive man pages and tests. Integration into build scripts.
Incremental pull request based on OpenSSL commit 1362190b1b of 2018-09-26
3rd chunk: CMP ASN.1 structures (in crypto/cmp/cmp_asn.c) and related files
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8669)
Add a page about properties in the man7 section of the public documentation.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
(Merged from https://github.com/openssl/openssl/pull/9011)
This has been long overdue.
Note that this does not join the X509 and X509V3 error modules, that
will be too many macro changes at this stage.
Fixes#8919
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8925)
openssl_config_int() returns the uninitialized variable `ret`
when compiled with OPENSSL_SYS_UEFI.
Fixes#9026
Reviewed-by: Tim Hudson <tjh@openssl.org>
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9029)
CLA: trivial
Reviewed-by: Paul Yang <yang.yang@baishancloud.com>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9021)
Rework the test so that it fails far less often.
A number of independent tests are executed and 5% are expected to fail.
The number of such failures follows a binomial distribution which permits
a statistical test a 0.01% expected failure rate.
There is a command line option to enable the stochastic range checking.
It is off by default.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8830)
enabling the 'enable-crypto-mdebug' option and running parameter generation
causes timeouts.
Loading pregenerated params is more suited for these tests.
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9022)
The #7408 implemented mandatory digest checking in TLS.
However this broke compatibility of DSS support with GnuTLS
which supports only SHA1 with DSS.
There is no reason why SHA256 would be a mandatory digest
for DSA as other digests in SHA family can be used as well.
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9015)
We add the extra warning and sanitizer options to check our code,
which is entirely in C. We support C++ compilers uniquely for the
sake of certain external test suites, and those projects can probably
sanitize their own code themselves.
[extended tests]
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9013)
Convert EVP_PKEY Parameters to/from binary.
This wraps the low level i2d/d2i calls for DH,DSA and EC key parameters
in a similar way to Public and Private Keys.
The API's can be used by applications (including openssl apps) that only
want to use EVP_PKEY without needing to access low level key API's.
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8903)
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/9010)
The documentation of what a X509_LOOKUP implementation must do was
unclear and confusing. Most of all, clarification was needed that it
must store away the found objects in the X509_STORE.
Fixes#8707
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8755)
Add a few coverage test case.
Fixes#8949
[extended tests]
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8959)
In all legacy code ctx->cipher is dereferenced without checks, so it
makes no sense to jump there is ctx->cipher is NULL as it will just lead
to a crash. Catch it separately and return an error.
This is simlar to the fix in d2c2e49eab
Signed-off-by: Simo Sorce <simo@redhat.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9002)
CLA: trivial
Fixes#8904
Commit 48feaceb53 ("Remove the possibility to disable the UI module
entirely", 2017-07-03) made the BUFSIZ references in "evp_key.c"
unconditional, by deleting the preprocessing directive "#ifndef
OPENSSL_NO_UI". This breaks the build when compiling OpenSSL for edk2
(OPENSSL_SYS_UEFI), because edk2's <stdio.h> doesn't #define BUFSIZ.
Provide a fallback definition, like we do in "crypto/ui/ui_util.c" (from
commit 984d6c6052, "Fix no-stdio build", 2015-09-29).
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8922)
e.g. openssl speed -evp id-aes256-wrap-pad
was crashing because the return code from EVP_CipherInit_ex
was ignored.
Not going to allow that cipher mode because wrap ciphers
produces more bytes output than the input length
and EVP_Update_loop is not really prepared for that.
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/8739)
