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19 commits

Author SHA1 Message Date
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
679aa170b5 Some small changes.
* tik: check for common certificate availability before attempting to convert a personalized ticket to a common one. The raw common certificate chain data for the ticket signature issuer is now returned.

* usb: skip waitMulti call in the USB background thread if an invalid endpoint max packet size was received from the USB host in the previous while loop iteration.
2020-08-27 15:18:31 -04:00
Pablo Curiel
cd8afd2cd8 Fixed gamecard key area template. 2020-07-30 16:01:26 -04:00
Pablo Curiel
eba26a59a5 Changes to the gamecard key area handling. 2020-07-15 18:50:34 -04:00
Pablo Curiel
73861bc52f Normalize goto tag names + support for gamecard key area.
Big thanks to SciresM.
2020-07-13 02:36:17 -04:00
Pablo Curiel
0c34ef84ac Check the key generation value from the eticket device key. 2020-07-07 08:58:17 -04:00
Pablo Curiel
b71f0d7b87 Some more changes.
* Codestyle fixes.
* NCA contexts for NCAs with titlekey crypto will now be generated even if the ticket can't be retrieved, in order to be able to use ncaReadContentFile() with them.
* Moved aes128XtsNintendoCrypt() out of nca.c.
2020-07-05 20:10:07 -04:00
Pablo Curiel
99429fd7b4 Bunch of changes.
* Updated disclaimer in all source files.
* Improved signed payload (certificate, ticket) handling.
* Prefer strlen + strcmp over strncmp whenever possible.
* Simplify header file inclusions in source files.
* Simplify background gamecard thread logic.
* Properly close keys file handle if there's a key parse error.
* Update NcaKeyGeneration enum.
* Small changes to save.c/h.

Will probably have to revert some USB changes...
2020-07-03 05:31:22 -04:00
Pablo Curiel
2e48a22f8c Improve thread-safety. 2020-05-02 19:40:50 -04:00
Pablo Curiel
9148b4e0dd Looks better this way. 2020-05-01 11:22:08 -04:00
Pablo Curiel
91fdff7816 Codestyle fixes. 2020-05-01 11:06:24 -04:00
Pablo Curiel
b64bcf5451 Fix mem leaks in PFS/RomFS initializers.
Also renamed Ecsda240 -> Ecc480 and added a new Hmac160 signature type.
2020-04-29 17:11:27 -04:00
Pablo Curiel
7c8bf5c831 PFS0 context. 2020-04-24 05:38:13 -04:00
Pablo Curiel
ccf36f4963 NCA process done. 2020-04-20 06:39:41 -04:00
Pablo Curiel
cf8ab4d4ac More improvements. 2020-04-19 18:44:22 -04:00
Pablo Curiel
1b45cdf05a Mooooore baby steps.
I can finally continue the NCA handler.
2020-04-17 17:59:05 -04:00
Pablo Curiel
c83858311b More baby steps. 2020-04-15 20:06:41 -04:00
Pablo Curiel
eccd3f0c1c Baby steps. 2020-04-15 16:50:07 -04:00
Renamed from source/new/tik.c (Browse further)