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26 commits

Author SHA1 Message Date
Pablo Curiel
942a407247 Codebase cleanup.
Remove legacy code and trailing whitespace from all files.
2022-07-05 03:04:28 +02:00
Pablo Curiel
8b0ed76011 Fix bugs + improve bktr interface.
* Check for sparse layers in nsp_dumper and xml_generator PoCs before attempting to initialize content-type-specific contexts.

* system_title_dumper now builds.

* gamecardCloseStorageArea() no longer returns prematurely on application exit.

* Fix section size for sparse sections in ncaInitializeFsSectionContext().

* Fix ncaFsSectionValidateHashDataBoundaries().

* Implement bktrInitializeIndirectStorage() and bktrInitializeAesCtrExStorage().
2022-06-29 14:41:58 +02:00
Pablo Curiel
590495d012 bktr: added ID offset and title version checks. 2022-06-29 09:55:46 +02:00
Pablo Curiel
fabb15bbe4 Fix home button exit on all PoCs. 2022-02-19 06:03:06 +01:00
Pablo Curiel
cd300fe149 Fix PoC building. 2021-09-04 00:17:17 -04:00
Pablo Curiel
04abb342bb Small code refactor (part 3).
* Both gamecard header and decrypted CardInfo area are now retrieved upon gamecard insertion. LAFW version is checked against the CardInfo LAFW version right afterwards.

* Expanded GameCardStatus enum to add NoGameCardPatchEnabled and LotusAsicFirmwareUpdateRequired values.

* Updated utilsReplaceIllegalCharacters() to perform replacements on a per-codepoint basis, which means that invalid multibyte UTF-8 codepoints can now be replaced with a single ASCII underscore.

* Updated utilsGeneratePath() to truncate path elements that exceed 255 UTF-8 codepoints (safe limit for FAT and NTFS filesystems).

* Heavily simplified core logic in title functions by using newly defined TitleStorage elements (which hold the NCM database/storage handles, a TitleInfo array and a title counter) instead of the old, global index-based methods.

* Simplified background gamecard title thread logic by always returning duplicated TitleInfo data to the user.

* Update title API to account for the previously mentioned changes, including functions to free duplicated title data.

* Fallback gamecard filename string now also holds the gamecard package ID whenever possible.

* Implemented HDCP patching for Control NCAs.
2021-05-31 21:12:15 -04:00
Pablo Curiel
f82d7a3db4 Small code refactor (part 2).
* Rewrote mutex handling throughout the code to use a small, macro-based scoped lock implementation.

* Removed extern variables from common.h - launch path management is now completely handled in utils.c.

* Updated NpdmSystemCallId_Count to reflect changes introduced in 12.0.0.

* Added NcaMainSignatureKeyGeneration enum.

* NCA main signature moduli are now retrieved from FS .rodata at runtime.

* Simplified lock management in usb.c by using a single global mutex with scoped locks instead of three different r/w locks.

* Updated FatFs to R0.14b.

* Enabled 64-bit LBA support in FatFs to potentially support custom eMMC replacements / resized USER partitions in the future.

* Updated LZ4 to v1.9.3.

* Fixed typos.

* USB gamecard dumper PoC now only dumps the Initial Data area.

* Updated to-do list.
2021-05-18 08:32:43 -04:00
Pablo Curiel
17dd24bc92 Modified NCA key area handling + restored PoC building.
* Avoid performing any crypto operations on null NCA key area entries.

* Added commented out code to handle the aes_ctr_ex NCA key area entry, just in case we end up needing it at some point.
2021-04-25 19:10:34 -04:00
Pablo Curiel
11da814fb2 Fix building issues with Borealis. 2021-03-26 00:35:14 -04:00
Pablo Curiel
c6c5667bf0 Change project layout + upgrade license to GPLv3. 2021-03-25 15:26:58 -04:00
Pablo Curiel
8be5460229 Store last log message using a small stack buffer.
Will be used to print error messages down the road.
2021-03-08 10:44:11 -04:00
Pablo Curiel
43f744326f Minor fixes.
* The new logfile handler should now work properly.

* A UTF-8 BOM is now written at the start of every new logfile.
2021-03-08 07:11:28 -04:00
Pablo Curiel
c29f994b35 Support for HOS 11.0.0.
* Updated hardcoded system title list to match HOS 11.0.0.
* Updated NcaKeyGeneration_Current.
* Updated button input handling to match the new pad API from libnx.
2020-12-04 02:38:44 -04:00
Pablo Curiel
7e2aa976b4 Rename KEY_NONE definition. 2020-10-22 16:13:00 -04:00
Pablo Curiel
6f4cb98033 Cleanup startup logfile messages. 2020-10-14 19:08:01 -04:00
Pablo Curiel
44965430b3 Even more code cleanup.
* Added a function to write re-encrypted NCA and/or FS section headers. Getting ready to re-implement NSP dumping.
* Added more CNMT XML fields (thanks 0Liam).
* Updated my to-do list because I'm dummy.
2020-10-13 20:15:21 -04:00
Pablo Curiel
ebd97d7c82 Add FsAccessControlData to ProgramInfo XML.
Also:

* Fixed support for NSOs with invalid module_name, api_info, dynstr and/or dynsym offsets/sizes.
* Updated the XML generator example to generate XML data for all available NCAs, regardless of their ID offset values.
2020-10-12 16:35:47 -04:00
Pablo Curiel
4ab8f44003 Wipe more legacy code that has already been rewritten. 2020-10-12 12:17:29 -04:00
Pablo Curiel
40fc21b5a3 Fix ProgramInfo and NSO issues.
XML generation confirmed to be working. The new algorithm faithfully reproduces the same output from legacy nxdumptool with much less overhead and memory usage.
2020-10-11 20:40:54 -04:00
Pablo Curiel
3affe1f4d0 ProgramInfo AuthoringTool-like XML generation.
Untested. Completely reworked both Middleware and ELF symbol parsing from NSOs.
2020-10-11 15:55:01 -04:00
Pablo Curiel
495e331306 Fix support for NSOs without a valid .api_info section + ProgramInfo context.
ProgramInfo XML generation is still missing. Getting real close to reimplementing NSP dumping.
2020-10-11 14:13:09 -04:00
Pablo Curiel
1de967ed42 NSO structs (thanks 0Liam). 2020-10-10 11:35:14 -04:00
Pablo Curiel
3e59d15bc4 Minor template tweaks + LegalInfo fix. 2020-10-10 06:10:50 -04:00
Pablo Curiel
d1f0361725 Update NPDM structs (thanks to 0Liam) + LegalInformation XML retrieval.
From now on, I'll delete code from the legacy codebase directory as soon as specific features from it are rewritten... Because it's a mess to navigate.
2020-10-09 05:58:53 -04:00
Pablo Curiel
1c15a096b5 Codestyle fixes + prepare code for NPDM support. 2020-10-08 14:31:09 -04:00
Pablo Curiel
e943e84380 Unified XML generator + finished NACP parsing.
Big thanks to 0Liam.
2020-10-06 11:41:26 -04:00
Renamed from code_templates/cnmt_xml_generator.c (Browse further)