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2022-02-14[Crypto] Implement CryptoCore::RandomGenerator.Fabio Alessandrelli
As a cryptographically secure random generator. Internally it uses mbedTLS CTR-DRBG implementation which gets re-seeded with entropy from OS::get_entropy when needed. CryptoCore now additionally depends on `ctr_drbg.c` and `entropy.c` thirdparty mbedtls files.
2022-01-11Merge pull request #56130 from Faless/mbedtls/2.28.0Rémi Verschelde
2022-01-03Update copyright statements to 2022Rémi Verschelde
Happy new year to the wonderful Godot community!
2021-12-21Bump mbedTLS version to 2.28.0 (new LTS).Fabio Alessandrelli
Keep applying the windows entropy patch (UWP support). Remove no longer needed padlock patch. Update thirdparty README to reflect changes, and new source inclusion criteria.
2021-07-03[Crypto] Delete mbedtls ctx in deconstructor.Fabio Alessandrelli
Would cause memory leak when the context was `start`ed but not `finish`ed.
2021-06-11Rename Reference to RefCountedPedro J. Estébanez
2021-04-05Style: Apply clang-tidy's `readability-braces-around-statements`Rémi Verschelde
2021-03-12Fixes small typos and grammar correctionAnshul7sp1
2021-02-11Improve resource load cachereduz
-Added a new method in Resource: reset_state , used for reloading the same resource from disk -Added a new cache mode "replace" in ResourceLoader, which reuses existing loaded sub-resources but resets their data from disk (or replaces them if they chaged type) -Because the correct sub-resource paths are always loaded now, this fixes bugs with subresource folding or subresource ordering when saving.
2021-01-01Update copyright statements to 2021Rémi Verschelde
Happy new year to the wonderful Godot community! 2020 has been a tough year for most of us personally, but a good year for Godot development nonetheless with a huge amount of work done towards Godot 4.0 and great improvements backported to the long-lived 3.2 branch. We've had close to 400 contributors to engine code this year, authoring near 7,000 commit! (And that's only for the `master` branch and for the engine code, there's a lot more when counting docs, demos and other first-party repos.) Here's to a great year 2021 for all Godot users 🎆
2020-12-18SCons: Add explicit dependencies on thirdparty code in cloned envRémi Verschelde
Since we clone the environments to build thirdparty code, we don't get an explicit dependency on the build objects produced by that environment. So when we update thirdparty code, Godot code using it is not necessarily rebuilt (I think it is for changed headers, but not for changed .c/.cpp files), which can lead to an invalid compilation output (linking old Godot .o files with a newer, potentially ABI breaking version of thirdparty code). This was only seen as really problematic with bullet updates (leading to crashes when rebuilding Godot after a bullet update without cleaning .o files), but it's safer to fix it everywhere, even if it's a LOT of hacky boilerplate.
2020-11-26feat: HMAC support in Crypto APIsJon Bonazza
2020-11-23Initialize class/struct variables with default values in core/ and drivers/Rafał Mikrut
2020-11-07Reorganized core/ directory, it was too fatty alreadyreduz
-Removed FuncRef, since Callable makes it obsolete -Removed int_types.h as its obsolete in c++11+ -Changed color names code
2020-09-05Adds PCK encryption support (using script encryption key for export).bruvzg
Change default encryption mode from ECB to CFB.
2020-06-18Implement RSA encryption/decryption.Fabio Alessandrelli
2020-06-18Implement sign and verify in crypto.Fabio Alessandrelli
2020-06-18CryptoKey supports public keys.Fabio Alessandrelli
2020-06-18Add AESContext.Fabio Alessandrelli
GDScript interface to CryptoCore::AESContext. Also add CBC mode in CryptoCore::AESContext and expose it.
2020-06-06Crypto as a custom instance class.Fabio Alessandrelli
2020-05-14Style: Enforce braces around if blocks and loopsRémi Verschelde
Using clang-tidy's `readability-braces-around-statements`. https://clang.llvm.org/extra/clang-tidy/checks/readability-braces-around-statements.html
2020-05-14Style: Enforce separation line between function definitionsRémi Verschelde
I couldn't find a tool that enforces it, so I went the manual route: ``` find -name "thirdparty" -prune \ -o -name "*.cpp" -o -name "*.h" -o -name "*.m" -o -name "*.mm" \ -o -name "*.glsl" > files perl -0777 -pi -e 's/\n}\n([^#])/\n}\n\n\1/g' $(cat files) misc/scripts/fix_style.sh -c ``` This adds a newline after all `}` on the first column, unless they are followed by `#` (typically `#endif`). This leads to having lots of places with two lines between function/class definitions, but clang-format then fixes it as we enforce max one line of separation. This doesn't fix potential occurrences of function definitions which are indented (e.g. for a helper class defined in a .cpp), but it's better than nothing. Also can't be made to run easily on CI/hooks so we'll have to be careful with new code. Part of #33027.
2020-05-14Style: clang-format: Disable KeepEmptyLinesAtTheStartOfBlocksRémi Verschelde
Which means that reduz' beloved style which we all became used to will now be changed automatically to remove the first empty line. This makes us lean closer to 1TBS (the one true brace style) instead of hybridating it with some Allman-inspired spacing. There's still the case of braces around single-statement blocks that needs to be addressed (but clang-format can't help with that, but clang-tidy may if we agree about it). Part of #33027.
2020-05-14Port member initialization from constructor to declaration (C++11)Rémi Verschelde
Using `clang-tidy`'s `modernize-use-default-member-init` check and manual review of the changes, and some extra manual changes that `clang-tidy` failed to do. Also went manually through all of `core` to find occurrences that `clang-tidy` couldn't handle, especially all initializations done in a constructor without using initializer lists.
2020-04-20Exposed RenderingDevice to script APIJuan Linietsky
Also added an easier way to load native GLSL shaders. Extras: Had to fix no-cache for subresources in resource loader, it was not properly working, making shaders not properly reload. Note: The precommit hooks are broken because they don't seem to support enums from one class being used in another. Feel free to fix this after merging this PR.
2020-04-20DocData: Skip unexposed classesRémi Verschelde
Properly expose classes that we actually want accessible.
2020-04-02Replace NULL with nullptrlupoDharkael
2020-03-30SCons: Format buildsystem files with psf/blackRémi Verschelde
Configured for a max line length of 120 characters. psf/black is very opinionated and purposely doesn't leave much room for configuration. The output is mostly OK so that should be fine for us, but some things worth noting: - Manually wrapped strings will be reflowed, so by using a line length of 120 for the sake of preserving readability for our long command calls, it also means that some manually wrapped strings are back on the same line and should be manually merged again. - Code generators using string concatenation extensively look awful, since black puts each operand on a single line. We need to refactor these generators to use more pythonic string formatting, for which many options are available (`%`, `format` or f-strings). - CI checks and a pre-commit hook will be added to ensure that future buildsystem changes are well-formatted.
2020-02-28Removed interactive loader, added proper thread loading.Juan Linietsky
2020-02-18PoolVector is gone, replaced by VectorJuan Linietsky
Typed `PoolTypeArray` types are now renamed `PackedTypeArray` and are sugar for `Vector<Type>`.
2020-01-01Update copyright statements to 2020Rémi Verschelde
Happy new year to the wonderful Godot community! We're starting a new decade with a well-established, non-profit, free and open source game engine, and tons of further improvements in the pipeline from hundreds of contributors. Godot will keep getting better, and we're looking forward to all the games that the community will keep developing and releasing with it.
2019-10-28Fix some crashes and using null pointersRafał Mikrut
2019-09-25Merge pull request #32051 from qarmin/some_error_explanationRémi Verschelde
Added some obvious errors explanations
2019-09-25Added some obvious errors explanationsqarmin
2019-09-22Changed some code found by Clang Tidy and Coverityqarmin
2019-08-21Add hashing context classFabio Alessandrelli
2019-08-21Add Crypto custom classFabio Alessandrelli
2019-08-19Move CryptoCore to it's own folder.Fabio Alessandrelli
Crypto classes will be placed in core/crypto.