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18 commits

Author SHA1 Message Date
Pablo Curiel
e8956c0e4b Various changes.
* Cancel USB file transfer if something goes wrong during a NSP transfer via USB.
* Added SD card RomFS dumper.
* Further optimizations to the *WriteNcaPatch() functions.
* Change struct naming in nso.c/h (thanks @0Liam !).
* Replace fsp-usb with libusbhsfs. ( ͡° ͜ʖ ͡°)
2020-11-08 15:08:30 -04:00
Pablo Curiel
0229124173 NACP changes.
Fixed types for some NACP struct entries (thanks @0Liam !) + added functions to generate and write NACP patches.
2020-10-28 18:48:46 -04:00
Pablo Curiel
57162b5634 CNMT: fixed support for patches. 2020-10-28 00:30:13 -04:00
Pablo Curiel
974790944f More changes.
* Added NSP dumper PoC (SD card only atm, single-threaded).
* Cert: replaced a wrong strcmp() with a proper strncmp().
* CNMT: added functions to update content info entries and generate/write Partition FS patches.
* NCA: encrypt key area right after removing titlekey crypto.
* NPDM/ProgramInfo: changed function names.
* NPDM: check if the NCA has been modified before attempting to patch ACID data + calculate RSA-PSS signature *after* generating the PFS patch, not before. lol
* PFS: restore name table size value before writing the header padding.
* Tik: reworked the ticket lookup algorithm. Now uses information from ticket_list.bin to properly calculate the offset to the requested ticket in ticket.bin.
* Title: changed title type strings used for filename generation.
* Updated to-do list.
2020-10-22 00:38:14 -04:00
Pablo Curiel
15431ec2c8 Many changes.
* AES: moved CTR initializing/updating functions here from nca.c.
* BKTR/RomFS/PFS: check if we're dealing with a NCA with titlekey crypto and the titlekey hasn't been retrieved.
* BFTTF: use void pointers for output font data.
* Mem: Only exclude Unmapped/Uo/ThreadLocal/Reserved memory pages if dealing with FS.
* NCA: use content type context pointers inside NCA contexts to manage ContentMeta, ProgramInfo, Nacp and LegalInfo contexts.
* NCA: added 'written' bool elements to patch structs to indicate patch write completion.
* NPDM: remove unnecessary inline functions, generate PFS patch right after changing ACID data, add a pfsWriteEntryPatchToMemoryBuffer wrapper.
* PFS: added PartitionFileSystemFileContext and related functions to deal with NSP headers.
* ProgramInfo: removed unnecessary inline functions.
* Save: added commented code to dump a full system savefile - will probably use it down the road.
* Tik: added support for volatile tickets (thanks to @shchmue and @Whovian9369!), added a rights ID string representation to the Ticket struct, clear Volatile and ELicenseRequired flags in conversions to common tickets.
* Title: added a function to calculate the number of titles (current + siblings) from a TItleInfo block.
* Utils: added a function to generate a dynamically allocated path string using a prefix, a filename and a extension.
* Removed explicit offset checks throughout all the code.
* Codestyle fixes.
* Updated to-do.
2020-10-21 00:27:48 -04:00
Pablo Curiel
bd98fd4c32 Replace unnecessary strlen() calls with pointer dereferences or calculations using info available at runtime (when possible).
This should probably improve performance a little bit in certain sections.
2020-10-14 20:06:53 -04:00
Pablo Curiel
5b22fe07f2 More code cleanup. 2020-10-14 14:58:33 -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
ba4fdcd01c Code cleanup.
* Added 'encrypted_header' members to both NcaContext and NcaFsSectionContext. In-place re-encryption isn't desirable in this case.
* Fixed FsAccessControl-related type naming for ACI0 blocks.
2020-10-13 10:00:03 -04:00
Pablo Curiel
3ab65d8dca Fix support for CNMTs with no ContentInfo entries. 2020-10-12 22:46:59 -04:00
Pablo Curiel
2066b11d5a NPDM context. 2020-10-10 15:29:14 -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
Pablo Curiel
d385d40862 NACP parsing (part 1).
God, I'm so tired. I'll go play some good old MGS3 and continue this stuff at a later time. It builds, though.
2020-10-03 13:09:29 -04:00
Pablo Curiel
d440d88bbe CNTM: type name consistence. 2020-10-02 06:28:41 -04:00
Pablo Curiel
98b7a309b3 CNMT AuthoringTool-like XML generation. 2020-10-02 05:53:58 -04:00
Pablo Curiel
6e32829cf1 CNMT parsing. 2020-10-01 02:17:59 -04:00