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* Copyright year updatesMatt Caswell2023-09-071-1/+1
| | | | | Reviewed-by: Richard Levitte <levitte@openssl.org> Release: yes
* Test loading a PEM file from multiple threadsMatt Caswell2023-07-171-0/+52
| | | | | | | | | The new decoder optimisation has some locking involved so we confirm that reading a PEM file from multiple threads works as expected. Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/21426)
* Split out thread pool tests into threadpool_testTomas Mraz2022-11-221-287/+0
| | | | | | Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19695)
* crypto: thread: remove ossl_crypto_thread_native_terminateČestmír Kalina2022-10-211-32/+1
| | | | | | | | Signed-off-by: Čestmír Kalina <ckalina@redhat.com> Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19473)
* test: threads: replace test_thread_noreturnČestmír Kalina2022-10-211-23/+8
| | | | | | | | | | | | | | | | | | | | | | | | While POSIX threads are cancellable and may be asynchronously cancelled, their cancellation is not guaranteed by the POSIX standard. test_thread_noreturn, which simulates a long-running possibly unresponsive thread: THREAD #1 THREAD #2 LOCK L1 SPAWN #2 LOCK L1 On MacOS, cancelling such thread only queues cancellation request, but the following pthread_join hangs. Replace this implementation by an unbounded sequence of sleeps instead. Signed-off-by: Čestmír Kalina <ckalina@redhat.com> Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19433)
* crypto: thread: serialize concurrent joinsČestmír Kalina2022-10-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Multiple concurrent joins with a running thread suffer from a race condition that allows concurrent join calls to perform concurrent arch specific join calls, which is UB on POSIX, or to concurrently execute join and terminate calls. As soon as a thread T1 exists, one of the threads that joins with T1 is selected to perform the join, the remaining ones await completion. Once completed, the remaining calls immediately return. If the join failed, another thread is selected to attempt the join operation. Forcefully terminating a thread that is in the process of joining another thread is not supported. Common code from thread_posix and thread_win was refactored to use common wrapper that handles synchronization. Signed-off-by: Čestmír Kalina <ckalina@redhat.com> Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/19433)
* crypto: add preemptive threading supportČestmír Kalina2022-10-171-0/+333
| | | | | | | | | | | | | | | | | | | | | Some primitives are designed to be used in a multi-threaded environment, if supported, e.g., Argon2. This patch adds support for preemptive threading and basic synchronization primitives for platforms compliant with POSIX threads or Windows CRT. Native functions are wrapped to provide a common (internal) API. Threading support can be disabled at compile time. If enabled, threading is disabled by default and needs to be explicitly enabled by the user. Thread enablement requires an explicit limit on the number of threads that OpenSSL may spawn (non-negative integer/infinity). The limit may be changed. Signed-off-by: Čestmír Kalina <ckalina@redhat.com> Reviewed-by: Hugo Landau <hlandau@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/12255)
* BIO_s_dgram_pairHugo Landau2022-09-231-8/+89
| | | | | | Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18442)
* Make OSSL_LIB_CTX_load_config thread safeHugo Landau2022-06-011-0/+14
| | | | | | | | | Fixes #18226. Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/18331)
* Update copyright yearMatt Caswell2022-05-031-1/+1
| | | | | Reviewed-by: Tomas Mraz <tomas@openssl.org> Release: yes
* threadstest: use locking for tsan operations if requiredPauli2022-01-131-2/+26
| | | | | | | | | | Not all platforms support tsan operations, those that don't need to have an alternative locking path. Fixes #17447 Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> (Merged from https://github.com/openssl/openssl/pull/17479)
* threadstest: add write check to lock checkingPauli2022-01-131-0/+2
| | | | | Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de> (Merged from https://github.com/openssl/openssl/pull/17479)
* Fix EVP_PKEY_decrypt return checkPeiwei Hu2021-11-221-2/+3
| | | | | | Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/17028)
* Extend the test_multi_load() testMatt Caswell2021-11-121-3/+19
| | | | | | | | Run more threads and load the legacy provider (which uses a child lib ctx) in order to hit more possible thread failures. Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/16980)
* test: add threading test for object creationPauli2021-09-251-140/+232
| | | | | | | In addition, rework the multi tests to use common code. Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15713)
* test: fix test ordering in threads testPauli2021-06-301-14/+28
| | | | | | | Fixes #15953 Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15954)
* Always wait for both threads to finishRich Salz2021-06-161-5/+9
| | | | | | | Reviewed-by: Tomas Mraz <tomas@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15708)
* test: fix typo in comment in threadstest.cPauli2021-05-241-1/+1
| | | | | Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15278)
* test: add test case to reliably reproduce RAND leak during POSTPauli2021-05-241-66/+1
| | | | | | | | The FIPS provider leaks a RAND if the POST is run at initialisation time. This test case reliably reproduces this event. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15278)
* test: fix thread test config file problemPauli2021-05-131-4/+11
| | | | | | | | | | Force the thread test to use the configuration file via a command line arg. Use the test library support for libctx creation. Fixes #15243 Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/15256)
* Add convenience functions and macros for asymmetric key generationDr. David von Oheimb2021-05-111-15/+8
| | | | | | | | | Add EVP_PKEY_gen(), EVP_PKEY_Q_gen(), EVP_RSA_gen(), and EVP_EC_gen(). Also export auxiliary function OSSL_EC_curve_nid2name() and improve deprecation info on RSA and EC key generation/management functions. Reviewed-by: Shane Lontis <shane.lontis@oracle.com> (Merged from https://github.com/openssl/openssl/pull/14695)
* Add a threading test for loading/unloading providersMatt Caswell2021-04-281-1/+25
| | | | | | | | Check that we don't see any threading issues when loading/unloading a provider from multiple threads. Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15010)
* test: fix problem with threads test using default library context.Pauli2021-04-081-1/+35
| | | | | | | | | Also add a new test that deliberately tests the default library context. Fixes #14720 Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14773)
* test: fix coverity 1473609 & 1473610: unchecked return valuesPauli2021-03-261-4/+4
| | | | | Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14615)
* test: fix coverity 1451562: resource leakPauli2021-03-201-4/+4
| | | | | Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14596)
* Non-const accessor to legacy keysDmitry Belyavskiy2021-03-091-1/+1
| | | | | | | | | Fixes #14466. Reverting the changes of the EVP_PKEY_get0 function. Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14468)
* Ensure the various legacy key EVP_PKEY getters/setters are deprecatedMatt Caswell2021-03-081-0/+3
| | | | | | | | | | | | | Most of these were already deprecated but a few have been missed. This commit corrects that. Fixes #14303 Fixes #14317 Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14319)
* Add a multi thread test for downgrading keysMatt Caswell2021-03-081-4/+32
| | | | | | | Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Shane Lontis <shane.lontis@oracle.com> Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14319)
* test/threadstest.c: Add a test to load providers concurrentlyRichard Levitte2021-03-041-0/+29
| | | | | | | | | If we don't synchronize properly in the core provider code, and build with a thread sanitizer, this should cause a crash. Reviewed-by: Paul Dale <pauli@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/14354)
* Add a multi-thread test for shared EVP_PKEYsMatt Caswell2021-02-021-2/+80
| | | | | | | | | | EVP_PKEYs may be shared across mutliple threads. For example this is common for users of libssl who provide a single EVP_PKEY private key for an SSL_CTX, which is then shared between multiple threads for each SSL object. Reviewed-by: Paul Dale <pauli@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13987)
* Update copyright yearRichard Levitte2021-01-281-1/+1
| | | | | Reviewed-by: Tomas Mraz <tomas@openssl.org> (Merged from https://github.com/openssl/openssl/pull/13999)
* Extend the threads test to add simple fetch from multi threadsMatt Caswell2021-01-141-8/+33
| | | | | | | | Issue #13682 suggests that doing a simple fetch from multi-threads may result in issues so we add a test for that. Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13660)
* Add a test for performing work in multiple concurrent threadsMatt Caswell2021-01-141-1/+157
| | | | | | | We test both the default provider and the fips provider Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org> (Merged from https://github.com/openssl/openssl/pull/13660)
* Add a test for the new CRYPTO_atomic_* functionsMatt Caswell2020-12-311-0/+76
| | | | | | | Also tests the older CRYPTO_atomic_add() which was without a test Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com> (Merged from https://github.com/openssl/openssl/pull/13733)
* Following the license change, modify the boilerplates in test/Richard Levitte2018-12-061-1/+1
| | | | | Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/7767)
* Update the test framework so that the need for test_main is removed. EverythingPauli2017-07-271-1/+2
| | | | | | | | | | | | | | | | | | | | that needed test_main now works using the same infrastructure as tests that used register_tests. This meant: * renaming register_tests to setup_tests and giving it a success/failure return. * renaming the init_test function to setup_test_framework. * renaming the finish_test function to pulldown_test_framework. * adding a user provided global_init function that runs before the test frame work is initialised. It returns a failure indication that stops the stest. * adding helper functions that permit tests to access their command line args. * spliting the BIO initialisation and finalisation out from the test setup and teardown. * hiding some of the now test internal functions. * fix the comments in testutil.h Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3953)
* Adapt all test programsRichard Levitte2017-04-241-1/+0
| | | | | Reviewed-by: Rich Salz <rsalz@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3243)
* Update threadstest to use the test frameworkPauli2017-04-121-79/+26
| | | | | Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Richard Levitte <levitte@openssl.org> (Merged from https://github.com/openssl/openssl/pull/3196)
* include/openssl: don't include <windows.h> in public headers.Andy Polyakov2016-07-081-0/+4
| | | | | | | | | | | If application uses any of Windows-specific interfaces, make it application developer's respondibility to include <windows.h>. Rationale is that <windows.h> is quite "toxic" and is sensitive to inclusion order (most notably in relation to <winsock2.h>). It's only natural to give complete control to the application developer. Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
* Copyright consolidation 02/10Rich Salz2016-05-171-46/+6
| | | | Reviewed-by: Richard Levitte <levitte@openssl.org>
* Fold threads.h into crypto.h making API publicViktor Dukhovni2016-05-161-1/+0
| | | | | | Document thread-safe lock creation Reviewed-by: Richard Levitte <levitte@openssl.org>
* Implement new multi-threading APIAlessandro Ghedini2016-02-261-0/+283
Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Matt Caswell <matt@openssl.org>
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