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926 Commits (classic_import)

Author SHA1 Message Date
Johannes Marbach bce4f007b1 Use classic instead of semantic import 
This replaces the semantic import for the Security framework with a
classic one. Semantic imports are currently not compatible with Kotlin
Multiplatform Mobile projects which makes OLMKit (and consequently
the iOS Matrix SDK) unusable in KMM.

Fixes: https://github.com/matrix-org/olm/issues/67
Signed-off-by: Johannes Marbach <n0-0ne@mailbox.org>
 2021-11-08 15:15:46 -05:00
Hubert Chathi 0e7c0a5613 recommend using cmake more strongly 2021-11-02 16:16:07 -04:00
Hubert Chathi 201f139523 also install olm_export.h when using make 2021-11-02 12:49:52 -04:00
Hubert Chathi 03c5523aac fix typo 2021-09-29 18:33:30 -04:00
Hubert Chathi 8656f1463c release 3.2.6 2021-09-16 17:16:56 -04:00
Hubert Chathi c81dfd0718 fix Python build 2021-09-16 17:06:45 -04:00
Hubert Chathi 4fb723cad3 install the export header too 2021-09-16 15:09:42 -04:00
Hubert Chathi 72b8bf5334 use visibility annotation rather than version file with CMake 2021-09-16 13:45:10 -04:00
Hubert Chathi 904e80b75f release 3.2.5 2021-09-15 19:15:58 -04:00
Onuray Sahin 06407aa08d Generate and retrieve fallback key functions added. 2021-09-14 22:19:13 +00:00
Hubert Chathi 6a63a5bfa9 use full path to externs.js because it's failing to find it 2021-09-14 18:18:26 -04:00
Hubert Chathi e1aa1b3277 add jOlm binding 2021-08-25 21:50:33 -04:00
Stefan Ceriu 91a619b745 Added ObjC fallbackKey support and updated tests. 2021-08-18 16:44:34 +03:00
Stefan Ceriu 8ddb72cfed Updated podfile and added Xcode schemes for both iOS and macOS. 2021-08-18 16:40:32 +03:00
Hubert Chathi 6c552dd7eb use the right size in the tests 2021-08-09 16:21:13 -04:00
Hubert Chathi d84c1af882 East const for consistency 2021-08-06 17:36:01 -04:00
Hubert Chathi 4d6c3ba8d1 make account const in create_outbound_session 2021-08-06 17:29:56 -04:00
Denis Kasak b70e0b06df Differentiate between malformed pickle objects and trailing junk data. 
Adds the OLM_PICKLE_EXTRA_DATA error code. We fail with this code when
the pickle object looks right except for some unexpected trailing bytes
which we didn't process.
 2021-07-31 01:27:43 +00:00
Denis Kasak d704f4bd3c Fail when an unpickle succeeds but has extra junk data at the end. 
Also adds tests to ensure this is working.
 2021-07-31 01:27:43 +00:00
Denis Kasak 131f7cfd71 Fix off-by-one comparison error when unpickling uint32_t. 2021-07-31 01:27:43 +00:00
Denis Kasak bdd73c5c32 Fix unpickling error handling. 2021-07-31 01:27:43 +00:00
Denis Kasak 34974551ab unpickle_account: Add error checking to the harness. 2021-07-31 01:27:43 +00:00
Denis Kasak 0a8bbde361 Support building a "disarmed" target via the OLM_FUZZING macro. 
Like other crypto libs, libolm contains many obstacles which a fuzzer is
unlikely to be able to surmount but which are not important for the end
goal of fuzzing. The easiest and most robust way around this is to remove
these obstacles conditionally when building the fuzzer binaries.

This commit adds a preprocessor macro OLM_FUZZING which can be used to
conditionally disables problematic bits of code during compile-time for
easier fuzzing.

Currently the only thing it disables is the encryption/decryption and
base64 encoding/decoding when processing pickled Megolm keys. This
allows the fuzzers to fuzz the unpickling functionality directly without
inadvertently fuzzing the base64 encoder and encryption (which should be
fuzzed separately).

The macro is set in the Makefile *only* when building fuzzer binaries.
 2021-07-13 13:51:16 +02:00
Denis Kasak b38e282f3a fuzzing: Add script for starting fuzzers on a given harness. 2021-07-13 13:49:18 +02:00
Denis Kasak ceed90922a fuzzing: Add readme. 2021-07-13 13:49:18 +02:00
Denis Kasak 4d14750c38 Move fuzzers under fuzzing/ dir. 2021-07-13 13:49:18 +02:00
Denis Kasak e06ac20558 Add unpickle_megolm_outbound fuzzer. Enable C harness support. 2021-07-13 11:13:15 +00:00
Denis Kasak 811e56a0f0 Add lib_exports.sh for printing list of exported functions. 
Prints the list of exported functions from a built library object.
Useful for sanity checking.
 2021-07-13 10:50:27 +02:00
Denis Kasak 583f8b761b Add some more files to .gitignore 
- `compile_commands.json`: clang compilation database
- `.ccls-cache`: Cache directory for the ccls language server
- `.clang-format`: clang formatting description
 2021-07-12 16:58:11 +02:00
Denis Kasak 84dbba8e1c Makefile: Remove debugging flag from the release target. 2021-07-12 16:50:34 +02:00
Denis Kasak a44fc368f2 Makefile: Fix passing optimization flag to fuzzing builds. 2021-07-12 16:50:06 +02:00
Denis Kasak 93352b55e7 fuzz_group_decrypt: Enable AFL++ persistent mode. 2021-07-12 15:48:27 +02:00
Denis Kasak 7dd4c77c19 Add .editorconfig. 
See https://editorconfig.org/ for more information.
 2021-07-08 14:28:40 +00:00
Denis Kasak 4901435a0e Improve cleanup in fuzzing harnesses 2021-07-08 14:23:55 +00:00
Johannes Hayeß 254a4a5619 Fix building of tests with MSVC 
Hi,

currently tests don't build with MSVC, because the Base64 test tries to initialize multiple arrays with a length value that was derived from a non-const context. I have fixed this by using vectors instead.

Sincerely

Johannes Hayeß

From 2d76972a862f0aa04b5011537bef71a49aa82a03 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20Haye=C3=9F?= <jhaye@mailbox.org>
Date: Sun, 27 Jun 2021 17:46:24 +0200
Subject: [PATCH] Fix compiling with MSVC
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Previously attempts to initialize arrays with non-const value. This
seemingly works on GCC/clang due to their static code analysis, but
fails with MSVC. This switches to dynamic memory allocation with
std::vector, to solve the problem.

Signed-off-by: Johannes Hayeß <jhaye@mailbox.org>
 2021-06-29 13:14:05 -04:00
Hubert Chathi abf8f97491 fix JavaScript build 2021-06-18 13:12:11 -04:00
Hubert Chathi 0f7c13334f install error.h when using make too 2021-06-17 15:26:46 -04:00
Hubert Chathi 2aad86ea84 fix Python build 2021-06-17 11:56:08 -04:00
Denis Kasak 9a8b421903 Update dart-olm URL. 2021-06-17 16:20:48 +02:00
Hubert Chathi 37c8e14e53 make functions const where possible 2021-06-16 23:22:25 -04:00
Hubert Chathi 7263c4221b add functions to get the error codes rather than error strings 2021-06-16 22:40:14 -04:00
Hubert Chathi 60be1ca55f add support file for cross-compiling Windows library 2021-06-16 15:28:30 -04:00
Hubert Chathi 1b7973626e only export olm functions to avoid colliding with other libraries 2021-06-16 15:05:19 -04:00
Hubert Chathi d47c2a92b8 make new pickle/unpickle function 2021-06-09 14:59:31 +00:00
Hubert Chathi 4803f4192d make (de)serialize methods public in OlmAccount 2021-06-09 14:59:31 +00:00
Hubert Chathi 3612ac7ae7 add missing dependency in Makefile for javascript/olm_prefix.js 2021-06-08 14:57:05 -04:00
Denis Kasak b90f9ee7d3 Fix typo in docstring (repeated word). 2021-06-04 22:24:15 +00:00
Denis Kasak 6ed8d687e8 Document olm_create_inbound_session_from properly. 
The old docstring was the same as olm_create_inbound_session and didn't
explain the difference between them.
 2021-06-04 22:24:15 +00:00
Denis Kasak 3e6592e445 Compile ASAN and MSAN versions of fuzzer harnesses too. 2021-06-02 14:02:19 +02:00
Denis Kasak 56df2613f3 Switch to afl-clang-fast(++). 
This type of instrumentation is much faster (several times over) and
supports much more features than afl-gcc/afl-g++, though it requires
a LLVM/clang installation.
 2021-06-02 14:02:19 +02:00