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41 commits

Author SHA1 Message Date
Lioncash
db4523f1ec filesystem: De-globalize registered_cache_union 
We can just return a new instance of this when it's requested. This only
ever holds pointers to the existing registed caches, so it's not a large
object. Plus, this also gets rid of the need to keep around a separate
member function just to properly clear out the union.

Gets rid of one of five globals in the filesystem code.
 2018-12-01 23:43:23 -05:00
Frederic L
7a5eda5914 global: Use std::optional instead of boost::optional (#1578) 
* get rid of boost::optional

* Remove optional references

* Use std::reference_wrapper for optional references

* Fix clang format

* Fix clang format part 2

* Adressed feedback

* Fix clang format and MacOS build
 2018-10-30 00:03:25 -04:00
Zach Hilman
1fa31cf74d key_manager: Use isxdigit instead of isdigit when reading key file 
Crypto revisions are hex numbers and this function only checks if the string is valid for stoul in base 16, so it should be isxdigit.
 2018-10-27 21:56:10 -04:00
Lioncash
c6529688fc
key_manager: Remove unused variable in DeriveBase() 2018-10-24 00:00:12 -04:00
Lioncash
6da2ed4232 key_manager/partition_data_manager: Silence truncation compiler warnings 2018-10-13 09:13:19 -04:00
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