mirror of
https://github.com/DarkMatterCore/nxdumptool.git
synced 2024-11-10 04:31:44 +00:00
04abb342bb
* 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.
78 lines
3.3 KiB
Text
78 lines
3.3 KiB
Text
todo:
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log: verbosity levels
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log: nxlink output for advanced users
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nca: support for compressed fs sections?
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nca: support for sparse sections?
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usb: improve usbIsReady
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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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title: manually retrieve version string from control data while generating filenames?
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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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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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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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