mirror of
https://github.com/DarkMatterCore/nxdumptool.git
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9bac8f3bdc
* nacp: updated u32 and u64 field functions to let the user choose if the provided value should be printed using decimal or hexadecimal base, fixed codestyle. * utils: properly implement ALIGN_DOWN() macro.
81 lines
No EOL
3.2 KiB
Text
81 lines
No EOL
3.2 KiB
Text
reminder:
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list of top level functions designed to alter nca data in order of (possible) usage:
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out of dump loop:
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* ncaSetDownloadDistributionType (instead of always using it like legacy, offer it as an option)
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* ncaRemoveTitlekeyCrypto (can be used with digital titles + game updates in gamecards)
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* programInfoGenerateNcaPatch (Program)
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* calls npdmGenerateNcaPatch
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* calls pfsGenerateEntryPatch
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* calls ncaGenerateHierarchicalSha256Patch
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* nacpGenerateNcaPatch (Control)
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* calls romfsGenerateFileEntryPatch
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* calls ncaGenerateHierarchicalSha256Patch / ncaGenerateHierarchicalIntegrityPatch
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* ncaEncryptHeader (doesn't modify anything per se, but it's used to generate new encrypted header data if needed)
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inside dump loop:
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* cnmtGenerateNcaPatch (Meta)
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* calls pfsGenerateEntryPatch
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* calls ncaGenerateHierarchicalSha256Patch
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* returns true if cnmt needs no patching
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* demands an immediate ncaEncryptHeader call
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* ncaIsHeaderDirty (doesn't modify anything per se, but it's used to check if any of the functions above has been used, basically - and by extension, if the functions below need to be used)
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* ncaWriteEncryptedHeaderDataToMemoryBuffer (write encrypted nca header data)
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* cnmtWriteNcaPatch (writes cnmt patch)
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* calls pfsWriteEntryPatchToMemoryBuffer
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* calls ncaWriteHierarchicalSha256PatchToMemoryBuffer
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* programInfoWriteNcaPatch (writes ndpm patch)
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* calls npdmWriteNcaPatch
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* calls pfsWriteEntryPatchToMemoryBuffer
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* calls ncaWriteHierarchicalSha256PatchToMemoryBuffer
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* nacpWriteNcaPatch (writes nacp patch)
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* calls romfsWriteFileEntryPatchToMemoryBuffer
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* calls ncaWriteHierarchicalSha256PatchToMemoryBuffer / ncaWriteHierarchicalIntegrityPatchToMemoryBuffer
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* cnmtUpdateContentInfo (used to update content entry info in the raw cnmt copy after dumping each one - ignores the current content if its a meta nca)
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minor steps to take into account:
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* check if rights_id_available == true and titlekey_retrieved == false (preload handling)
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* actually, just inform the user about it - this is being handled
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todo:
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nca: support for compressed fs sections?
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nca: support for sparse sections?
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gamecard: functions to display filelist
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pfs0: functions to display filelist
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romfs: functions to display filelist
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bktr: functions to display filelist (wrappers for romfs functions tbh)
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title: more functions for title lookup? (filters, patches / aoc, etc.)
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title: more functions for content lookup? (based on id)
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title: parse the update partition from gamecards (if available) to generate ncmcontentinfo data for all update titles
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others: config load/save using json
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others: dump verification via nswdb / no-intro
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others: update application feature
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others: fatfs browser for emmc partitions
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