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36 commits

Author SHA1 Message Date
Lioncash 06898263f6 key_manager: Use std::vector's insert() instead of std::copy with a back_inserter 
If the data is unconditionally being appended to the back of a
std::vector, we can just directly insert it there without the need to
insert all of the elements one-by-one with a std::back_inserter.
 2018-10-13 08:29:35 -04:00
Lioncash e70c08b543 key_manager: Brace long conditional body 
If a conditional (or it's body) travels more than one line, it should be
braced.
 2018-10-13 08:24:21 -04:00
Lioncash ef5639bfbb key_manager: Don't assume file seeks and reads will always succeed 
Given the filesystem should always be assumed to be volatile, we should
check and bail out if a seek operation isn't successful. This'll prevent
potentially writing/returning garbage data from the function in rare
cases.

This also allows removing a check to see if an offset is within the
bounds of a file before perfoming a seek operation. If a seek is
attempted beyond the end of a file, it will fail, so this essentially
combines two checks into one in one place.
 2018-10-13 08:24:18 -04:00
Lioncash 82ea1cf35a key_manager: Remove unnecessary seek in DeriveSDSeed() 
Given the file is opened a few lines above and no operations are done,
other than check if the file is in a valid state, the read/write pointer
will always be at the beginning of the file.
 2018-10-13 08:08:44 -04:00
Zach Hilman 3ec054643e partition_data_manager: Rename system files for hekate 
x
 2018-10-07 13:16:23 -04:00
Zach Hilman 4aad010f7a key_manager: Add support for loading keys from partition data 2018-10-07 13:15:11 -04:00
Zach Hilman d041d6231c key_manager: Add ETicket key derivation 
Derives titlekeys
 2018-10-07 13:15:11 -04:00
Zach Hilman a57aac5772 key_manager: Add base key derivation 
Derives master keys, game encryption keys, and package1/2 keys
 2018-10-07 13:15:11 -04:00
Zach Hilman d7398283e3 key_manager: Add BIS key getter 2018-10-07 13:15:11 -04:00
Zach Hilman d6a0d5d432 key_manager: Add support for more keys 
TSEC, SBK, BIS, and other Sources for proper derivation
 2018-10-07 13:15:11 -04:00
Zach Hilman c79d2ca6cf key_manager: Add keyblob support 2018-10-07 13:15:11 -04:00
Zach Hilman e4602748d6 key_manager: Add support for crypto revisions past 04 2018-10-07 13:15:11 -04:00
Zach Hilman 9e34303fb9 key_manager: Add support for comments in keyfiles 2018-10-07 13:15:11 -04:00
Zach Hilman ce05df0a6d key_manager: Add support for console-specific keyfile 2018-10-07 13:15:11 -04:00
Zach Hilman 721632fe66 key_manager: Rename KEK to Kek 2018-10-07 13:15:11 -04:00
fearlessTobi 63c2e32e20 Port #4182 from Citra: "Prefix all size_t with std::" 2018-09-15 15:21:06 +02:00
Zach Hilman e4e55d064e nsp: Comply with style and performance guidelines 2018-09-04 14:29:19 -04:00
Zach Hilman d770c60205 key_manager: Avoid autogeneration if key exists 2018-09-04 14:25:54 -04:00
Lioncash a813c10e1c file_sys: Replace includes with forward declarations where applicable 
Cuts down on include dependencies, resulting in less files that need to
be rebuilt when certain things are changed.
 2018-09-03 22:52:24 -04:00
Zach Hilman 6314a799aa file_sys/crypto: Fix missing/unnecessary includes 2018-08-24 22:15:32 -04:00
Zach Hilman ccfd176382 key_manager: Eliminate indexed for loop 2018-08-23 11:53:30 -04:00
Zach Hilman 119ab308b5 key_manager: Create keys dir if it dosen't exist 
On call to WriteKeyToFile, so that the autogenerated file can be written.
 2018-08-23 11:53:30 -04:00
Zach Hilman a7e8d10969 file_sys: Cut down on includes and copies 2018-08-23 11:53:30 -04:00
Zach Hilman 42dc856ce1 crypto: Eliminate magic constants 2018-08-23 11:53:30 -04:00
Zach Hilman 61a5b56abd key_manager: Add support for autogenerated keys 
Stored in a separate file than manual keys.
 2018-08-23 11:53:30 -04:00
Zach Hilman f26fc64cb4 key_manager: Add support for KEK and SD seed derivation 2018-08-23 11:53:30 -04:00
Zach Hilman cde665c565 key_manager: Switch to boost flat_map for keys 
Should make key gets marginally faster.
 2018-08-23 11:53:30 -04:00
Lioncash b39cd70cd4 common: Namespace hex_util.h/.cpp 
It's in the common code, so it should be under the Common namespace like
everything else.
 2018-08-15 23:24:00 -04:00
Zach Hilman a27ec24c0f crypto: Remove hex utilities from key_manager 
Move to hex_util.h in common
 2018-08-11 22:50:08 -04:00
Lioncash 8da651ac4d core/crypto: Remove unnecessary includes 2018-08-04 16:44:07 -04:00
Lioncash c1f76abfaf key_manager: Use regular std::string instead of std::string_view 
The benefit of std::string_view comes from the idea of avoiding copies
(essentially acting as a non-owning view), however if we're just going
to copy into a local variable immediately, there's not much benefit
gained here.
 2018-08-04 16:37:30 -04:00
Zach Hilman 187d8e215f Use more descriptive error codes and messages 2018-08-01 00:16:54 -04:00
Zach Hilman 03149d3e4a Add missing includes and use const where applicable 2018-08-01 00:16:54 -04:00
Zach Hilman 150527ec19 Allow key loading from %YUZU_DIR%/keys in addition to ~/.switch 2018-08-01 00:16:54 -04:00
Zach Hilman 239a3113e4 Make XCI comply to review and style guidelines 2018-08-01 00:16:54 -04:00
Zach Hilman df5b75694f Remove files that are not used 2018-08-01 00:16:54 -04:00